企业中现在用的hadoop版本是多少?hadoop2.x还是3.x

企业中现在用的hadoop版本是多少?hadoop2.x还是3.x

还有大数据的其他版本,都是多少呢?有好心人告诉吗?

如果我想直接用新版,会有什么影响吗?

2个回答

hadoop 2.x比较多,因为企业开发追求的是稳定性,也有历史兼容问题,比如hadoop 3.x需要jdk8以上,但是如果整个方案都是之前的java版本,那么比较保守的办法就是用原来的。
企业开发的原则就是如果没有问题,就不用新版的。但是以后的趋势肯定是3.0会流行,只是一个时间的问题。
如果你是从0开始,没有包袱,那么用3.0好了,越旧的软件,维护的成本越大。

hadoop 2.x应用多

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Will not attempt to authenticate using SASL (unknown error) 2014-09-01 18:16:01,291 INFO [main-SendThread(hadoop2.slave01:2181)] zookeeper.ClientCnxn (ClientCnxn.java:primeConnection(849)) - Socket connection established to hadoop2.slave01/192.168.100.51:2181, initiating session 2014-09-01 18:16:01,294 INFO [main-SendThread(hadoop2.slave01:2181)] zookeeper.ClientCnxn (ClientCnxn.java:onConnected(1207)) - Session establishment complete on server hadoop2.slave01/192.168.100.51:2181, sessionid = 0x1482f4c45e2001e, negotiated timeout = 40000 2014-09-01 18:16:01,304 INFO [main] zookeeper.ZooKeeper (ZooKeeper.java:close(684)) - Session: 0x1482f4c45e2001e closed 2014-09-01 18:16:01,304 INFO [main-EventThread] zookeeper.ClientCnxn (ClientCnxn.java:run(509)) - EventThread shut down

nutch2.3+hadoop2.4兼容问题

masterbak:9000/user/url/urls.txt:0+22 2015-02-05 01:14:43,418 FATAL [main] org.apache.hadoop.mapred.YarnChild: Error running child : java.lang.IncompatibleClassChangeError: Found interface org.apache.hadoop.mapreduce.TaskAttemptContext, but class was expected at org.apache.gora.mapreduce.GoraOutputFormat.getRecordWriter(GoraOutputFormat.java:83) at org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.<init>(MapTask.java:624) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:744) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:340) at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:167) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548) at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:162)

hadoop运行出如下错,郁闷死我了

Exception in thread "main" java.io.IOException: Cannot run program "chmod": CreateProcess error=2, ????????? at java.lang.ProcessBuilder.start(ProcessBuilder.java:459) at org.apache.hadoop.util.Shell.runCommand(Shell.java:149) at org.apache.hadoop.util.Shell.run(Shell.java:134) at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:286) at org.apache.hadoop.util.Shell.execCommand(Shell.java:354) at org.apache.hadoop.util.Shell.execCommand(Shell.java:337) at org.apache.hadoop.fs.RawLocalFileSystem.execCommand(RawLocalFileSystem.java:481) at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:473) at org.apache.hadoop.fs.FilterFileSystem.setPermission(FilterFileSystem.java:280) at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:372) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:484) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:465) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:372) at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:208) at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:142) at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:1216) at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:1197) at org.apache.hadoop.mapred.LocalJobRunner$Job.<init>(LocalJobRunner.java:92) at org.apache.hadoop.mapred.LocalJobRunner.submitJob(LocalJobRunner.java:373) at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:800) at org.apache.hadoop.mapreduce.Job.submit(Job.java:432) at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:447) at cn.xyp.hadoop.test1.run(test1.java:63) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) at cn.xyp.hadoop.test1.main(test1.java:21) Caused by: java.io.IOException: CreateProcess error=2, ????????? at java.lang.ProcessImpl.create(Native Method) at java.lang.ProcessImpl.<init>(ProcessImpl.java:81) at java.lang.ProcessImpl.start(ProcessImpl.java:30) at java.lang.ProcessBuilder.start(ProcessBuilder.java:452) ... 24 more

Hadoop2.x ,一直报无法初始化对象,这个是什么原因啊

15/07/25 03:54:19 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 15/07/25 03:54:31 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032 15/07/25 03:54:32 WARN mapreduce.JobSubmitter: Hadoop command-line option parsing not performed. Implement the Tool interface and execute your application with ToolRunner to remedy this. 15/07/25 03:54:32 INFO mapreduce.JobSubmitter: Cleaning up the staging area /tmp/hadoop-yarn/staging/root/.staging/job_1437805442648_0002 Exception in thread "main" java.lang.RuntimeException: java.lang.InstantiationException at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:131) at org.apache.hadoop.mapreduce.JobSubmitter.writeNewSplits(JobSubmitter.java:594) at org.apache.hadoop.mapreduce.JobSubmitter.writeSplits(JobSubmitter.java:614) at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:492) at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1296) at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1293) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) at org.apache.hadoop.mapreduce.Job.submit(Job.java:1293) at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1314) at com.baizhi.myhadoop.TestCombineFileInputFormat.main(TestCombineFileInputFormat.java:66) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.hadoop.util.RunJar.run(RunJar.java:221) at org.apache.hadoop.util.RunJar.main(RunJar.java:136) Caused by: java.lang.InstantiationException at sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:129) ... 17 more

centos6.8搭建hadoop2.X伪分布式无法启动namenode

能够格式化节点信息,但是namenode无法启动。在日志中出现如下错误 ``` STARTUP_MSG: build = Unknown -r Unknown; compiled by 'root' on 2017-05-22T10:49Z STARTUP_MSG: java = 1.8.0_144 ************************************************************/ 2020-01-31 16:37:06,931 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT] 2020-01-31 16:37:06,935 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: createNameNode [] 2020-01-31 16:37:07,161 INFO org.apache.hadoop.metrics2.impl.MetricsConfig: loaded properties from hadoop-metrics2.properties 2020-01-31 16:37:07,233 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Scheduled snapshot period at 10 second(s). 2020-01-31 16:37:07,233 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode metrics system started 2020-01-31 16:37:07,236 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: fs.defaultFS is hdfs://hadoop101:9000 2020-01-31 16:37:07,236 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: Clients are to use hadoop101:9000 to access this namenode/service. 2020-01-31 16:37:07,409 INFO org.apache.hadoop.hdfs.DFSUtil: Starting Web-server for hdfs at: http://huawei_mate_10-53013e4c60:50070 2020-01-31 16:37:07,457 INFO org.mortbay.log: Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog 2020-01-31 16:37:07,464 INFO org.apache.hadoop.security.authentication.server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets. 2020-01-31 16:37:07,469 INFO org.apache.hadoop.http.HttpRequestLog: Http request log for http.requests.namenode is not defined 2020-01-31 16:37:07,473 INFO org.apache.hadoop.http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter) 2020-01-31 16:37:07,475 ERROR org.apache.hadoop.hdfs.server.namenode.NameNode: Failed to start namenode. java.lang.IllegalArgumentException: The value of property bind.address must not be null at com.google.common.base.Preconditions.checkArgument(Preconditions.java:88) at org.apache.hadoop.conf.Configuration.set(Configuration.java:1134) at org.apache.hadoop.conf.Configuration.set(Configuration.java:1115) at org.apache.hadoop.http.HttpServer2.initializeWebServer(HttpServer2.java:398) at org.apache.hadoop.http.HttpServer2.<init>(HttpServer2.java:351) at org.apache.hadoop.http.HttpServer2.<init>(HttpServer2.java:114) at org.apache.hadoop.http.HttpServer2$Builder.build(HttpServer2.java:290) at org.apache.hadoop.hdfs.server.namenode.NameNodeHttpServer.start(NameNodeHttpServer.java:126) at org.apache.hadoop.hdfs.server.namenode.NameNode.startHttpServer(NameNode.java:752) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:638) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:811) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:795) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1488) at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1554) 2020-01-31 16:37:07,477 INFO org.apache.hadoop.util.ExitUtil: Exiting with status 1 2020-01-31 16:37:07,479 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down NameNode at hadoop101/192.168.117.101 ************************************************************/ ``` 主要的报错信息是 java.lang.IllegalArgumentException: The value of property bind.address must not be null core-site.xml的配置信息 <configuration> <!-- 指定HDFS中NameNode的地址 --> <property> <name>fs.defaultFS</name> <value>hdfs://hadoop101:9000</value> </property> <!-- hadoop101已经在hosts文件中配置 --> <!-- 指定Hadoop运行时产生文件的存储目录 --> <property> <name>hadoop.tmp.dir</name> <value>/opt/module/hadoop-2.7.2/data/tmp</value> </property> </configuration> 希望大神能够帮忙解答一下。万分感谢感谢

hadoop2.x集群部署一种一个datanode无法启动

Exception in secureMain java.net.UnknownHostException: node1: node1 at java.net.InetAddress.getLocalHost(InetAddress.java:1473) at org.apache.hadoop.security.SecurityUtil.getLocalHostName(SecurityUtil.java:187) at org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:207) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2153) at org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:2202) at org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:2378) at org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:2402) Caused by: java.net.UnknownHostException: node1 at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method) at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901) at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1293) at java.net.InetAddress.getLocalHost(InetAddress.java:1469) ... 6 more 2015-01-16 09:08:54,152 INFO org.apache.hadoop.util.ExitUtil: Exiting with status 1 2015-01-16 09:08:54,164 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down DataNode at java.net.UnknownHostException: node1: node1 ************************************************************/ 环境ubuntu,hadoop2.6,jdk7 [排比句](http://www.zaojuzi.com/paibiju/ "")部署三台虚拟机一台namenode,两台datanode;/etc/hostname 都已经配置分布为master,node1,node2 /etc/hosts配置为: 27.0.0.1 localhost 127.0.1.1 ubuntu.localdomain ubuntu # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters 192.168.184.129 master 192.168.184.130 node1 192.168.184.131 node2 hadoop/etc/hadoo/slaves配置为[造句](http://www.zaojuzi.com/ ""): node1 node2 core-site.xml配置为: <configuration> <property> <name>fs.defaultFS</name> <value>hdfs://master:9000/</value> </property> <property> <name>hadoop.tmp.dir</name> <value>/home/yangwq/hadoop-2.6.0/temp</value> <description>A base for other temporary directories.</description> </property> </configuration> hdfs-site.xml配置为: <configuration> <property> <name>dfs.replication</name> <value>2</value> </property> <property> <name>dfs.namenode.name.dir</name> <value>file:/home/yangwq/hadoop-2.6.0/dfs/name</value> <final>true</final> </property> <property> <name>dfs.datanode.data.dir</name> <value>file:/home/yangwq/hadoop-2.6.0/dfs/data</value> </property> </configuration> mapred-site.xml配置为: <configuration> <property> <name>mapreduce.framework.name</name> <value>yarn</value> <final>true</final> </property> </configuration> yarn-site.xml配置为: <configuration> <!-- Site specific YARN configuration properties --> <property> <name>yarn.nodemanager.aux-services</name> <value>mapreduce_shuffle</value> </property> <property> <name>yarn.nodemanager.aux-services.mapreduce.shuffle.class</name> <value>org.apache.hadoop.mapred.ShuffleHandler</value> </property> <!-- resourcemanager hostname或ip地址--> <property> <name>yarn.resourcemanager.hostname</name> <value>master</value> </property> </configuration> 在启动的时候node1节点的datanode一直无法启动,同时通过ssh登录各节点都是正常。

hadoop 2.6 namenode创建失败

(前面都正常) 2016-03-23 08:30:10,036 WARN org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Encountered exception loading fsimage java.io.IOException: NameNode is not formatted. at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:212) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1020) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:739) at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:536) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:595) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:762) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:746) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1438) at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1504) 2016-03-23 08:30:10,040 INFO org.mortbay.log: Stopped HttpServer2$SelectChannelConnectorWithSafeStartup@0.0.0.0:50070 2016-03-23 08:30:10,140 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Stopping NameNode metrics system... 2016-03-23 08:30:10,141 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode metrics system stopped. 2016-03-23 08:30:10,141 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode metrics system shutdown complete. 2016-03-23 08:30:10,141 FATAL org.apache.hadoop.hdfs.server.namenode.NameNode: Failed to start namenode. java.io.IOException: NameNode is not formatted. at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:212) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1020) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:739) at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:536) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:595) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:762) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:746) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1438) at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1504) 2016-03-23 08:30:10,142 INFO org.apache.hadoop.util.ExitUtil: Exiting with status 1 2016-03-23 08:30:10,144 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down NameNode at localhost.localdomain/127.0.0.1 ************************************************************/

ubuntu下hadoop-2.6.0测试用例运行失败

Results : Failed tests: TestTableMapping.testClearingCachedMappings:144 expected:</[rack1]> but was:</[default-rack]> TestTableMapping.testTableCaching:79 expected:</[rack1]> but was:</[default-rack]> TestTableMapping.testResolve:56 expected:</[rack1]> but was:</[default-rack]> TestDecayRpcScheduler.testAccumulate:136 expected:<3> but was:<2> TestDecayRpcScheduler.testPriority:203 expected:<2> but was:<1> Tests run: 2723, Failures: 5, Errors: 0, Skipped: 91 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop Main ................................ SUCCESS [4.300s] [INFO] Apache Hadoop Project POM ......................... SUCCESS [2.250s] [INFO] Apache Hadoop Annotations ......................... SUCCESS [7.805s] [INFO] Apache Hadoop Assemblies .......................... SUCCESS [1.006s] [INFO] Apache Hadoop Project Dist POM .................... SUCCESS [8.227s] [INFO] Apache Hadoop Maven Plugins ....................... SUCCESS [9.390s] [INFO] Apache Hadoop MiniKDC ............................. SUCCESS [22.836s] [INFO] Apache Hadoop Auth ................................ SUCCESS [40.704s] [INFO] Apache Hadoop Auth Examples ....................... SUCCESS [4.181s] [INFO] Apache Hadoop Common .............................. FAILURE [27:26.889s] [INFO] Apache Hadoop NFS ................................. SKIPPED [INFO] Apache Hadoop KMS ................................. SKIPPED [INFO] Apache Hadoop Common Project ...................... SKIPPED [INFO] Apache Hadoop HDFS ................................ SKIPPED [INFO] Apache Hadoop HttpFS .............................. SKIPPED [INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED [INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED [INFO] Apache Hadoop HDFS Project ........................ SKIPPED [INFO] hadoop-yarn ....................................... SKIPPED [INFO] hadoop-yarn-api ................................... SKIPPED [INFO] hadoop-yarn-common ................................ SKIPPED [INFO] hadoop-yarn-server ................................ SKIPPED [INFO] hadoop-yarn-server-common ......................... SKIPPED [INFO] hadoop-yarn-server-nodemanager .................... SKIPPED [INFO] hadoop-yarn-server-web-proxy ...................... SKIPPED [INFO] hadoop-yarn-server-applicationhistoryservice ...... SKIPPED [INFO] hadoop-yarn-server-resourcemanager ................ SKIPPED [INFO] hadoop-yarn-server-tests .......................... SKIPPED [INFO] hadoop-yarn-client ................................ SKIPPED [INFO] hadoop-yarn-applications .......................... SKIPPED [INFO] hadoop-yarn-applications-distributedshell ......... SKIPPED [INFO] hadoop-yarn-applications-unmanaged-am-launcher .... SKIPPED [INFO] hadoop-yarn-site .................................. SKIPPED [INFO] hadoop-yarn-registry .............................. SKIPPED [INFO] hadoop-yarn-project ............................... SKIPPED [INFO] hadoop-mapreduce-client ........................... SKIPPED [INFO] hadoop-mapreduce-client-core ...................... SKIPPED [INFO] hadoop-mapreduce-client-common .................... SKIPPED [INFO] hadoop-mapreduce-client-shuffle ................... SKIPPED [INFO] hadoop-mapreduce-client-app ....................... SKIPPED [INFO] hadoop-mapreduce-client-hs ........................ SKIPPED [INFO] hadoop-mapreduce-client-jobclient ................. SKIPPED [INFO] hadoop-mapreduce-client-hs-plugins ................ SKIPPED [INFO] Apache Hadoop MapReduce Examples .................. SKIPPED [INFO] hadoop-mapreduce .................................. SKIPPED [INFO] Apache Hadoop MapReduce Streaming ................. SKIPPED [INFO] Apache Hadoop Distributed Copy .................... SKIPPED [INFO] Apache Hadoop Archives ............................ SKIPPED [INFO] Apache Hadoop Rumen ............................... SKIPPED [INFO] Apache Hadoop Gridmix ............................. SKIPPED [INFO] Apache Hadoop Data Join ........................... SKIPPED [INFO] Apache Hadoop Ant Tasks ........................... SKIPPED [INFO] Apache Hadoop Extras .............................. SKIPPED [INFO] Apache Hadoop Pipes ............................... SKIPPED [INFO] Apache Hadoop OpenStack support ................... SKIPPED [INFO] Apache Hadoop Amazon Web Services support ......... SKIPPED [INFO] Apache Hadoop Client .............................. SKIPPED [INFO] Apache Hadoop Mini-Cluster ........................ SKIPPED [INFO] Apache Hadoop Scheduler Load Simulator ............ SKIPPED [INFO] Apache Hadoop Tools Dist .......................... SKIPPED [INFO] Apache Hadoop Tools ............................... SKIPPED [INFO] Apache Hadoop Distribution ........................ SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 29:15.906s [INFO] Finished at: Tue Jun 09 01:10:59 CST 2015 [INFO] Final Memory: 65M/202M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.16:test (default-test) on project hadoop-common: There are test failures. [ERROR] [ERROR] Please refer to /home/cj/workspace/hadoop-2.6.0-src/hadoop-common-project/hadoop-common/target/surefire-reports for the individual test results. [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :hadoop-common

eclipse远程hadoop报错NoClassDefFoundError

!MESSAGE An internal error occurred during: "Connecting to DFS hadoop2.7". !STACK 0 java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.hdfs.DFSConfigKeys at org.apache.hadoop.hdfs.DFSClient$Conf.<init>(DFSClient.java:509) at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:638) at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:619) at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:149) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2653) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:92) at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2687) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2669) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:371) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:170) at org.apache.hadoop.eclipse.server.HadoopServer.getDFS(HadoopServer.java:478) at org.apache.hadoop.eclipse.dfs.DFSPath.getDFS(DFSPath.java:146) at org.apache.hadoop.eclipse.dfs.DFSFolder.loadDFSFolderChildren(DFSFolder.java:61) at org.apache.hadoop.eclipse.dfs.DFSFolder$1.run(DFSFolder.java:178) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) 不清楚什么原因?求大神解答 这个插件是我个人编译的 步骤如下: 一、资源: 插件源码hadoop2x-eclipse-plugin-master hadoop-2.7.2 eclipse-luna-4.4 64位系统 二、修改插件内容:D:\hadoop2x-eclipse-plugin-master\src\contrib\eclipse-plugin\ivy\libraries.properties将文件中的jar包版本与hadoop-2.7.2对应,直接ant编译,通过! 三、eclipse安装插件 IP地址与port对应core-site.xml配置 最后DFSlocation连接的时候出错![图片说明](https://img-ask.csdn.net/upload/201611/22/1479799003_325684.png)

maven3.3.9编译hadoop2.6.5报错 帮忙解决问题

[INFO] Building Apache Hadoop Main 2.6.5 [INFO] ------------------------------------------------------------------------ Downloading: http://mirrors.ibiblio.org/pub/mirrors/maven2/org/apache/maven/plugins/maven-javadoc-plugin/maven-metadata.xml [WARNING] Checksum validation failed, expected <html> but is b113767b47336dcc165c5dd2222b5df4cb86b7ce for http://mirrors.ibiblio.org/pub/mirrors/maven2/org/apache/maven/plugins/maven-javadoc-plugin/maven-metadata.xml [WARNING] Could not validate integrity of download from http://mirrors.ibiblio.org/pub/mirrors/maven2/org/apache/maven/plugins/maven-javadoc-plugin/maven-metadata.xml: Checksum validation failed, expected <html> but is b113767b47336dcc165c5dd2222b5df4cb86b7ce [WARNING] Checksum validation failed, expected <html> but is b113767b47336dcc165c5dd2222b5df4cb86b7ce for http://mirrors.ibiblio.org/pub/mirrors/maven2/org/apache/maven/plugins/maven-javadoc-plugin/maven-metadata.xml Downloaded: http://mirrors.ibiblio.org/pub/mirrors/maven2/org/apache/maven/plugins/maven-javadoc-plugin/maven-metadata.xml (99 KB at 11.8 KB/sec) [WARNING] The metadata /root/.m2/repository/org/apache/maven/plugins/maven-javadoc-plugin/maven-metadata-ibiblio.org.xml is invalid: end tag name </body> must match start tag name <hr> from line 888 (position: START_TAG seen ... 08-Nov-2014 19:04 207\r\n</pre><hr></body>... @888:18) [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop Main ................................. FAILURE [ 8.416 s] [INFO] Apache Hadoop Build Tools .......................... SKIPPED [INFO] Apache Hadoop Project POM .......................... SKIPPED [INFO] Apache Hadoop Annotations .......................... SKIPPED [INFO] Apache Hadoop Assemblies ........................... SKIPPED [INFO] Apache Hadoop Project Dist POM ..................... SKIPPED [INFO] Apache Hadoop Maven Plugins ........................ SKIPPED [INFO] Apache Hadoop MiniKDC .............................. SKIPPED [INFO] Apache Hadoop Auth ................................. SKIPPED [INFO] Apache Hadoop Auth Examples ........................ SKIPPED [INFO] Apache Hadoop Common ............................... SKIPPED [INFO] Apache Hadoop NFS .................................. SKIPPED [INFO] Apache Hadoop KMS .................................. SKIPPED [INFO] Apache Hadoop Common Project ....................... SKIPPED [INFO] Apache Hadoop HDFS ................................. SKIPPED [INFO] Apache Hadoop HttpFS ............................... SKIPPED [INFO] Apache Hadoop HDFS BookKeeper Journal .............. SKIPPED [INFO] Apache Hadoop HDFS-NFS ............................. SKIPPED [INFO] Apache Hadoop HDFS Project ......................... SKIPPED [INFO] hadoop-yarn ........................................ SKIPPED [INFO] hadoop-yarn-api .................................... SKIPPED [INFO] hadoop-yarn-common ................................. SKIPPED [INFO] hadoop-yarn-server ................................. SKIPPED [INFO] hadoop-yarn-server-common .......................... SKIPPED [INFO] hadoop-yarn-server-nodemanager ..................... SKIPPED [INFO] hadoop-yarn-server-web-proxy ....................... SKIPPED [INFO] hadoop-yarn-server-applicationhistoryservice ....... SKIPPED [INFO] hadoop-yarn-server-resourcemanager ................. SKIPPED [INFO] hadoop-yarn-server-tests ........................... SKIPPED [INFO] hadoop-yarn-client ................................. SKIPPED [INFO] hadoop-yarn-applications ........................... SKIPPED [INFO] hadoop-yarn-applications-distributedshell .......... SKIPPED [INFO] hadoop-yarn-applications-unmanaged-am-launcher ..... SKIPPED [INFO] hadoop-yarn-site ................................... SKIPPED [INFO] hadoop-yarn-registry ............................... SKIPPED [INFO] hadoop-yarn-project ................................ SKIPPED [INFO] hadoop-mapreduce-client ............................ SKIPPED [INFO] hadoop-mapreduce-client-core ....................... SKIPPED [INFO] hadoop-mapreduce-client-common ..................... SKIPPED [INFO] hadoop-mapreduce-client-shuffle .................... SKIPPED [INFO] hadoop-mapreduce-client-app ........................ SKIPPED [INFO] hadoop-mapreduce-client-hs ......................... SKIPPED [INFO] hadoop-mapreduce-client-jobclient .................. SKIPPED [INFO] hadoop-mapreduce-client-hs-plugins ................. SKIPPED [INFO] Apache Hadoop MapReduce Examples ................... SKIPPED [INFO] hadoop-mapreduce ................................... SKIPPED [INFO] Apache Hadoop MapReduce Streaming .................. SKIPPED [INFO] Apache Hadoop Distributed Copy ..................... SKIPPED [INFO] Apache Hadoop Archives ............................. SKIPPED [INFO] Apache Hadoop Rumen ................................ SKIPPED [INFO] Apache Hadoop Gridmix .............................. SKIPPED [INFO] Apache Hadoop Data Join ............................ SKIPPED [INFO] Apache Hadoop Ant Tasks ............................ SKIPPED [INFO] Apache Hadoop Extras ............................... SKIPPED [INFO] Apache Hadoop Pipes ................................ SKIPPED [INFO] Apache Hadoop OpenStack support .................... SKIPPED [INFO] Apache Hadoop Amazon Web Services support .......... SKIPPED [INFO] Apache Hadoop Client ............................... SKIPPED [INFO] Apache Hadoop Mini-Cluster ......................... SKIPPED [INFO] Apache Hadoop Scheduler Load Simulator ............. SKIPPED [INFO] Apache Hadoop Tools Dist ........................... SKIPPED [INFO] Apache Hadoop Tools ................................ SKIPPED [INFO] Apache Hadoop Distribution ......................... SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 06:03 min [INFO] Finished at: 2018-06-23T11:25:17+08:00 [INFO] Final Memory: 27M/69M [INFO] ------------------------------------------------------------------------ [ERROR] Error resolving version for plugin 'org.apache.maven.plugins:maven-javadoc-plugin' from the repositories [local (/root/.m2/repository), ibiblio.org (http://mirrors.ibiblio.org/pub/mirrors/maven2)]: Plugin not found in any plugin repository -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginVersionResolutionException You have new mail in /var/spool/mail/root

hadoop2.2.0集群rm配置了HA,但nodemanager无法与resourcemanager通信

yarn-site.xml: <?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> <configuration> <property> <name>yarn.resourcemanager.ha.enabled</name> <value>true</value> </property> <property> <name>yarn.resourcemanager.cluster-id</name> <value>yrc</value> </property> <property> <name>yarn.resourcemanager.ha.rm-ids</name> <value>rm1,rm2</value> </property> <property> <name>yarn.resourcemanager.hostname.rm1</name> <value>11.24.88.242</value> </property> <property> <name>yarn.resourcemanager.hostname.rm2</name> <value>11.24.88.244</value> </property> <property> <name>yarn.resourcemanager.zk-address</name> <value>11.20.26.6:2181,11.20.26.2:2181,11.20.26.3:2181</value> </property> <property> <name>yarn.nodemanager.aux-services</name> <value>mapreduce_shuffle</value> </property> 在yarn.site.xml中MR配置了HA,但一直报错,datanode一直与 0.0.0.0:8031通信,却不与MRtong'x: 2019-08-13 13:33:26,799 FATAL org.apache.hadoop.yarn.server.nodemanager.NodeManager: Error starting NodeManager org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From hadoop7/11.20.200.197 to 0.0.0.0:8031 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused at org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.serviceStart(NodeStatusUpdaterImpl.java:181) at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193) at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121) at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceStart(NodeManager.java:199) at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193) at org.apache.hadoop.yarn.server.nodemanager.NodeManager.initAndStartNodeManager(NodeManager.java:339) at org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:386) Caused by: java.net.ConnectException: Call From hadoop7/11.20.200.197 to 0.0.0.0:8031 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused at sun.reflect.GeneratedConstructorAccessor9.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:783) at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:730) at org.apache.hadoop.ipc.Client.call(Client.java:1351) at org.apache.hadoop.ipc.Client.call(Client.java:1300) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206) at $Proxy23.registerNodeManager(Unknown Source) at org.apache.hadoop.yarn.server.api.impl.pb.client.ResourceTrackerPBClientImpl.registerNodeManager(ResourceTrackerPBClientImpl.java:68) at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186) at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102) at $Proxy24.registerNodeManager(Unknown Source) at org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.registerWithRM(NodeStatusUpdaterImpl.java:238) at org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.serviceStart(NodeStatusUpdaterImpl.java:175) ... 6 more Caused by: java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:529) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:493) at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:547) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:642) at org.apache.hadoop.ipc.Client$Connection.access$2600(Client.java:314) at org.apache.hadoop.ipc.Client.getConnection(Client.java:1399) at org.apache.hadoop.ipc.Client.call(Client.java:1318)

hadoop部署完成后,运行Pi实例检查集群是否成功时,出现错误

部署完Hadoop,运行Pi实例检查群集是否成功时,遇到下面的问题。请问哪里错误? [zkpk@master hadoop-2.5.1]$ cd [zkpk@master ~]$ cd ~/hadoop-2.5.1/share/hadoop/mapreduce/ [zkpk@master mapreduce]$ hadoop jar ~/hadoop-2.5.1/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.5.1.jar pi 10 10 Number of Maps = 10 Samples per Map = 10 17/10/23 21:11:08 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Wrote input for Map #0 Wrote input for Map #1 Wrote input for Map #2 Wrote input for Map #3 Wrote input for Map #4 Wrote input for Map #5 Wrote input for Map #6 Wrote input for Map #7 Wrote input for Map #8 Wrote input for Map #9 Starting Job java.io.IOException: Cannot initialize Cluster. Please check your configuration for mapreduce.framework.name and the correspond server addresses. at org.apache.hadoop.mapreduce.Cluster.initialize(Cluster.java:120) at org.apache.hadoop.mapreduce.Cluster.<init>(Cluster.java:82) at org.apache.hadoop.mapreduce.Cluster.<init>(Cluster.java:75) at org.apache.hadoop.mapreduce.Job$9.run(Job.java:1255) at org.apache.hadoop.mapreduce.Job$9.run(Job.java:1251) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614) at org.apache.hadoop.mapreduce.Job.connect(Job.java:1250) at org.apache.hadoop.mapreduce.Job.submit(Job.java:1279) at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1303) at org.apache.hadoop.examples.QuasiMonteCarlo.estimatePi(QuasiMonteCarlo.java:306) at org.apache.hadoop.examples.QuasiMonteCarlo.run(QuasiMonteCarlo.java:354) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.examples.QuasiMonteCarlo.main(QuasiMonteCarlo.java:363) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:72) at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:145) at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:74) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.hadoop.util.RunJar.main(RunJar.java:212)

第一个hadoop程序就出现问题,就大佬帮忙看看。

如果程序打成jar包,用命令是可以运行的。但是在idea中就出现这样的错误 17/03/11 15:21:37 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Exception in thread "main" java.lang.VerifyError: Bad type on operand stack Exception Details: Location: org/apache/hadoop/mapred/JobTrackerInstrumentation.create(Lorg/apache/hadoop/mapred/JobTracker;Lorg/apache/hadoop/mapred/JobConf;)Lorg/apache/hadoop/mapred/JobTrackerInstrumentation; @5: invokestatic Reason: Type 'org/apache/hadoop/metrics2/lib/DefaultMetricsSystem' (current frame, stack[2]) is not assignable to 'org/apache/hadoop/metrics2/MetricsSystem' Current Frame: bci: @5 flags: { } locals: { 'org/apache/hadoop/mapred/JobTracker', 'org/apache/hadoop/mapred/JobConf' } stack: { 'org/apache/hadoop/mapred/JobTracker', 'org/apache/hadoop/mapred/JobConf', 'org/apache/hadoop/metrics2/lib/DefaultMetricsSystem' } Bytecode: 0x0000000: 2a2b b200 03b8 0004 b0 at org.apache.hadoop.mapred.LocalJobRunner.<init>(LocalJobRunner.java:573) at org.apache.hadoop.mapred.JobClient.init(JobClient.java:494) at org.apache.hadoop.mapred.JobClient.<init>(JobClient.java:479) at org.apache.hadoop.mapreduce.Job$1.run(Job.java:563) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698) at org.apache.hadoop.mapreduce.Job.connect(Job.java:561) at org.apache.hadoop.mapreduce.Job.submit(Job.java:549) at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:580) at com.hadoop.maxtemperature.MaxTemperature.main(MaxTemperature.java:31) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147) <dependencies> <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-common</artifactId> <version>2.7.3</version> </dependency> <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-core</artifactId> <version>1.2.1</version> </dependency> </dependencies>

win10下编译hadoop eclipse plugin报错

win10下编译hadoop eclipse plugin报错,请求各位大佬帮忙看一下 ``` D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin>ant jar -Dversion=2.8.3 -Declipse.home=C:\Users\Daybr\eclipse\java-neon\eclipse -Dhadoop.home=D:\hadoop-2.8.3\hadoop-2.8.3 Buildfile: D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\build.xml check-contrib: init: [echo] contrib: eclipse-plugin init-contrib: ivy-probe-antlib: ivy-init-antlib: ivy-init: [ivy:configure] :: Ivy 2.1.0 - 20090925235825 :: http://ant.apache.org/ivy/ :: [ivy:configure] :: loading settings :: file = D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\ivy\ivysettings.xml ivy-resolve-common: ivy-retrieve-common: [ivy:cachepath] DEPRECATED: 'ivy.conf.file' is deprecated, use 'ivy.settings.file' instead [ivy:cachepath] :: loading settings :: file = D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\ivy\ivysettings.xml compile: [echo] contrib: eclipse-plugin [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\build.xml:76: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds [javac] Compiling 45 source files to D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\build\contrib\eclipse-plugin\classes [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\Activator.java:22: 错误: 程序包org.eclipse.ui.plugin不存在 [javac] import org.eclipse.ui.plugin.AbstractUIPlugin; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\Activator.java:28: 错误: 找不到符号 [javac] public class Activator extends AbstractUIPlugin { [javac] ^ [javac] 符号: 类 AbstractUIPlugin [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\ErrorMessageDialog.java:22: 错误: 程序包org.eclipse.swt.widgets不存在 [javac] import org.eclipse.swt.widgets.Display; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\HadoopPerspectiveFactory.java:21: 错误: 程序包org.eclipse.debug.ui不存在 [javac] import org.eclipse.debug.ui.IDebugUIConstants; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\HadoopPerspectiveFactory.java:22: 错误: 程序包org.eclipse.jdt.ui不存在 [javac] import org.eclipse.jdt.ui.JavaUI; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\HadoopPerspectiveFactory.java:23: 错误: 程序包org.eclipse.ui不存在 [javac] import org.eclipse.ui.IFolderLayout; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\HadoopPerspectiveFactory.java:24: 错误: 程序包org.eclipse.ui不存在 [javac] import org.eclipse.ui.IPageLayout; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\HadoopPerspectiveFactory.java:25: 错误: 程序包org.eclipse.ui不存在 [javac] import org.eclipse.ui.IPerspectiveFactory; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\HadoopPerspectiveFactory.java:26: 错误: 程序包org.eclipse.ui.console不存在 [javac] import org.eclipse.ui.console.IConsoleConstants; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\HadoopPerspectiveFactory.java:34: 错误: 找不到符号 [javac] public class HadoopPerspectiveFactory implements IPerspectiveFactory { [javac] ^ [javac] 符号: 类 IPerspectiveFactory [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\HadoopPerspectiveFactory.java:36: 错误: 找不到符号 [javac] public void createInitialLayout(IPageLayout layout) { [javac] ^ [javac] 符号: 类 IPageLayout [javac] 位置: 类 HadoopPerspectiveFactory [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\ImageLibrary.java:25: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.FileLocator; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\ImageLibrary.java:26: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.Path; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\ImageLibrary.java:28: 错误: 程序包org.eclipse.swt.graphics不存在 [javac] import org.eclipse.swt.graphics.Image; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\ImageLibrary.java:29: 错误: 程序包org.eclipse.ui不存在 [javac] import org.eclipse.ui.ISharedImages; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\ImageLibrary.java:30: 错误: 程序包org.eclipse.ui不存在 [javac] import org.eclipse.ui.PlatformUI; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\ImageLibrary.java:31: 错误: 程序包org.eclipse.ui.plugin不存在 [javac] import org.eclipse.ui.plugin.AbstractUIPlugin; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\ImageLibrary.java:46: 错误: 找不到符号 [javac] private ISharedImages sharedImages = [javac] ^ [javac] 符号: 类 ISharedImages [javac] 位置: 类 ImageLibrary [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\ImageLibrary.java:70: 错误: 找不到符号 [javac] public static Image getImage(String name) { [javac] ^ [javac] 符号: 类 Image [javac] 位置: 类 ImageLibrary [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\ImageLibrary.java:95: 错误: 找不到符号 [javac] private Map<String, Image> imageMap = new HashMap<String, Image>(); [javac] ^ [javac] 符号: 类 Image [javac] 位置: 类 ImageLibrary [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\ImageLibrary.java:154: 错误: 找不到符号 [javac] private Image getImageByName(String name) { [javac] ^ [javac] 符号: 类 Image [javac] 位置: 类 ImageLibrary [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:29: 错误: 程序包org.eclipse.core.resources不存在 [javac] import org.eclipse.core.resources.IProject; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:30: 错误: 程序包org.eclipse.core.resources不存在 [javac] import org.eclipse.core.resources.IProjectNature; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:31: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.CoreException; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:32: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.NullProgressMonitor; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:33: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.Path; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:34: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.QualifiedName; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:35: 错误: 程序包org.eclipse.jdt.core不存在 [javac] import org.eclipse.jdt.core.IClasspathEntry; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:36: 错误: 程序包org.eclipse.jdt.core不存在 [javac] import org.eclipse.jdt.core.IJavaProject; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:37: 错误: 程序包org.eclipse.jdt.core不存在 [javac] import org.eclipse.jdt.core.JavaCore; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:44: 错误: 找不到符号 [javac] public class MapReduceNature implements IProjectNature { [javac] ^ [javac] 符号: 类 IProjectNature [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:48: 错误: 找不到符号 [javac] private IProject project; [javac] ^ [javac] 符号: 类 IProject [javac] 位置: 类 MapReduceNature [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:56: 错误: 找不到符号 [javac] public void configure() throws CoreException { [javac] ^ [javac] 符号: 类 CoreException [javac] 位置: 类 MapReduceNature [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:130: 错误: 找不到符号 [javac] public void deconfigure() throws CoreException { [javac] ^ [javac] 符号: 类 CoreException [javac] 位置: 类 MapReduceNature [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:137: 错误: 找不到符号 [javac] public IProject getProject() { [javac] ^ [javac] 符号: 类 IProject [javac] 位置: 类 MapReduceNature [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\MapReduceNature.java:145: 错误: 找不到符号 [javac] public void setProject(IProject project) { [javac] ^ [javac] 符号: 类 IProject [javac] 位置: 类 MapReduceNature [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:21: 错误: 程序包org.eclipse.core.resources不存在 [javac] import org.eclipse.core.resources.IFile; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:22: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.CoreException; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:23: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.IProgressMonitor; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:24: 错误: 程序包org.eclipse.jdt.core不存在 [javac] import org.eclipse.jdt.core.IJavaElement; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:25: 错误: 程序包org.eclipse.jdt.internal.ui.wizards不存在 [javac] import org.eclipse.jdt.internal.ui.wizards.NewElementWizard; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:28: 错误: 程序包org.eclipse.ui不存在 [javac] import org.eclipse.ui.INewWizard; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:29: 错误: 程序包org.eclipse.ui不存在 [javac] import org.eclipse.ui.IWorkbench; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:36: 错误: 找不到符号 [javac] public class NewDriverWizard extends NewElementWizard implements INewWizard, [javac] ^ [javac] 符号: 类 NewElementWizard [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:36: 错误: 找不到符号 [javac] public class NewDriverWizard extends NewElementWizard implements INewWizard, [javac] ^ [javac] 符号: 类 INewWizard [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:23: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.CoreException; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:24: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.FileLocator; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:25: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.IProgressMonitor; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:26: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.IStatus; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:27: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.Path; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:28: 错误: 程序包org.eclipse.jdt.core不存在 [javac] import org.eclipse.jdt.core.IType; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:29: 错误: 程序包org.eclipse.jdt.core不存在 [javac] import org.eclipse.jdt.core.JavaModelException; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:30: 错误: 程序包org.eclipse.jdt.core.search不存在 [javac] import org.eclipse.jdt.core.search.SearchEngine; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:31: 错误: 程序包org.eclipse.jdt.ui不存在 [javac] import org.eclipse.jdt.ui.IJavaElementSearchConstants; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:32: 错误: 程序包org.eclipse.jdt.ui不存在 [javac] import org.eclipse.jdt.ui.JavaUI; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:33: 错误: 程序包org.eclipse.jdt.ui.wizards不存在 [javac] import org.eclipse.jdt.ui.wizards.NewTypeWizardPage; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:38: 错误: 程序包org.eclipse.swt不存在 [javac] import org.eclipse.swt.SWT; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:39: 错误: 程序包org.eclipse.swt.layout不存在 [javac] import org.eclipse.swt.layout.GridData; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:40: 错误: 程序包org.eclipse.swt.layout不存在 [javac] import org.eclipse.swt.layout.GridLayout; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:41: 错误: 程序包org.eclipse.swt.widgets不存在 [javac] import org.eclipse.swt.widgets.Button; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:42: 错误: 程序包org.eclipse.swt.widgets不存在 [javac] import org.eclipse.swt.widgets.Composite; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:43: 错误: 程序包org.eclipse.swt.widgets不存在 [javac] import org.eclipse.swt.widgets.Event; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:44: 错误: 程序包org.eclipse.swt.widgets不存在 [javac] import org.eclipse.swt.widgets.Label; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:45: 错误: 程序包org.eclipse.swt.widgets不存在 [javac] import org.eclipse.swt.widgets.Listener; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:46: 错误: 程序包org.eclipse.swt.widgets不存在 [javac] import org.eclipse.swt.widgets.Text; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:47: 错误: 程序包org.eclipse.ui.dialogs不存在 [javac] import org.eclipse.ui.dialogs.SelectionDialog; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:54: 错误: 找不到符号 [javac] public class NewDriverWizardPage extends NewTypeWizardPage { [javac] ^ [javac] 符号: 类 NewTypeWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:43: 错误: 找不到符号 [javac] public void run(IProgressMonitor monitor) { [javac] ^ [javac] 符号: 类 IProgressMonitor [javac] 位置: 类 NewDriverWizard [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:60: 错误: 找不到符号 [javac] public void init(IWorkbench workbench, IStructuredSelection selection) { [javac] ^ [javac] 符号: 类 IWorkbench [javac] 位置: 类 NewDriverWizard [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:90: 错误: 找不到符号 [javac] protected void finishPage(IProgressMonitor monitor) [javac] ^ [javac] 符号: 类 IProgressMonitor [javac] 位置: 类 NewDriverWizard [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:91: 错误: 找不到符号 [javac] throws InterruptedException, CoreException { [javac] ^ [javac] 符号: 类 CoreException [javac] 位置: 类 NewDriverWizard [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizard.java:96: 错误: 找不到符号 [javac] public IJavaElement getCreatedElement() { [javac] ^ [javac] 符号: 类 IJavaElement [javac] 位置: 类 NewDriverWizard [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:55: 错误: 找不到符号 [javac] private Button isCreateMapMethod; [javac] ^ [javac] 符号: 类 Button [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:57: 错误: 找不到符号 [javac] private Text reducerText; [javac] ^ [javac] 符号: 类 Text [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:59: 错误: 找不到符号 [javac] private Text mapperText; [javac] ^ [javac] 符号: 类 Text [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:85: 错误: 找不到符号 [javac] public void createType(IProgressMonitor monitor) throws CoreException, [javac] ^ [javac] 符号: 类 IProgressMonitor [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:85: 错误: 找不到符号 [javac] public void createType(IProgressMonitor monitor) throws CoreException, [javac] ^ [javac] 符号: 类 CoreException [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:91: 错误: 找不到符号 [javac] protected void createTypeMembers(final IType newType, ImportsManager imports, [javac] ^ [javac] 符号: 类 IType [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:91: 错误: 找不到符号 [javac] protected void createTypeMembers(final IType newType, ImportsManager imports, [javac] ^ [javac] 符号: 类 ImportsManager [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:92: 错误: 找不到符号 [javac] final IProgressMonitor monitor) throws CoreException { [javac] ^ [javac] 符号: 类 IProgressMonitor [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:92: 错误: 找不到符号 [javac] final IProgressMonitor monitor) throws CoreException { [javac] ^ [javac] 符号: 类 CoreException [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:145: 错误: 找不到符号 [javac] public void createControl(Composite parent) { [javac] ^ [javac] 符号: 类 Composite [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:199: 错误: 找不到符号 [javac] private void createMapperControls(Composite composite) { [javac] ^ [javac] 符号: 类 Composite [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:204: 错误: 找不到符号 [javac] private void createReducerControls(Composite composite) { [javac] ^ [javac] 符号: 类 Composite [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:209: 错误: 找不到符号 [javac] private Text createBrowseClassControl(final Composite composite, [javac] ^ [javac] 符号: 类 Composite [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewDriverWizardPage.java:209: 错误: 找不到符号 [javac] private Text createBrowseClassControl(final Composite composite, [javac] ^ [javac] 符号: 类 Text [javac] 位置: 类 NewDriverWizardPage [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:29: 错误: 程序包org.eclipse.core.resources不存在 [javac] import org.eclipse.core.resources.IProject; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:30: 错误: 程序包org.eclipse.core.resources不存在 [javac] import org.eclipse.core.resources.IProjectDescription; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:31: 错误: 程序包org.eclipse.core.resources不存在 [javac] import org.eclipse.core.resources.ResourcesPlugin; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:32: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.CoreException; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:33: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.IConfigurationElement; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:34: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.IExecutableExtension; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:36: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.NullProgressMonitor; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:37: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.Path; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:38: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.QualifiedName; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:39: 错误: 程序包org.eclipse.core.runtime不存在 [javac] import org.eclipse.core.runtime.SubProgressMonitor; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:40: 错误: 程序包org.eclipse.jdt.ui.wizards不存在 [javac] import org.eclipse.jdt.ui.wizards.NewJavaProjectWizardPage; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:49: 错误: 程序包org.eclipse.swt不存在 [javac] import org.eclipse.swt.SWT; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:50: 错误: 程序包org.eclipse.swt.events不存在 [javac] import org.eclipse.swt.events.SelectionEvent; [javac] ^ [javac] D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\NewMapReduceProjectWizard.java:51: 错误: 程序包org.eclipse.swt.events不存在 [javac] import org.eclipse.swt.events.SelectionListener; [javac] ^ [javac] 注: D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\dfs\DFSFolder.java使用或覆盖了已过时的 API。 [javac] 注: 有关详细信息, 请使用 -Xlint:deprecation 重新编译。 [javac] 注: D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\actions\DFSActionImpl.java使用了未经检查或不安全的操作。 [javac] 注: 有关详细信息, 请使用 -Xlint:unchecked 重新编译。 [javac] 注: 某些消息已经过简化; 请使用 -Xdiags:verbose 重新编译以获得完整输出 [javac] 100 个错误 BUILD FAILED D:\hadoop2x-eclipse-plugin-master-master\hadoop2x-eclipse-plugin-master-master\src\contrib\eclipse-plugin\build.xml:76: Compile failed; see the compiler error output for details. Total time: 4 seconds ```

hadoop3.1.1 使用idea提交wordcount任务到yarn上报错

我用local来跑的话是ok的 但是用yarn来跑就出错了 我的hadoop是部署在虚拟机上的 下面贴报错代码 ![图片说明](https://img-ask.csdn.net/upload/201909/25/1569345769_379067.png) 我已经按照报错提示的将一些参数设置好了 ![图片说明](https://img-ask.csdn.net/upload/201909/25/1569345867_269148.png) 但是还是报这个错 是在找不到眉目 我贴一下我yarn上传的代码片段吧 ![图片说明](https://img-ask.csdn.net/upload/201909/25/1569346049_348203.png) 希望大佬们能帮个忙

mac 编译Hadoop2.6出错

INFO] Scanning for projects... [WARNING] [WARNING] Some problems were encountered while building the effective model for org.apache.hadoop:hadoop-project:pom:2.6.0 [WARNING] 'dependencyManagement.dependencies.dependency.(groupId:artifactId:type:classifier)' must be unique: javax.servlet.jsp:jsp-api:jar -> duplicate declaration of version 2.1 @ line 563, column 19 [WARNING] 'dependencyManagement.dependencies.dependency.(groupId:artifactId:type:classifier)' must be unique: org.apache.curator:curator-framework:jar -> duplicate declaration of version 2.6.0 @ line 915, column 18 [WARNING] 'dependencyManagement.dependencies.dependency.(groupId:artifactId:type:classifier)' must be unique: org.apache.curator:curator-test:jar -> duplicate declaration of version 2.6.0 @ line 920, column 18 [WARNING] 'build.plugins.plugin.(groupId:artifactId)' must be unique but found duplicate declaration of plugin org.apache.maven.plugins:maven-enforcer-plugin @ line 1154, column 15 [WARNING] [WARNING] Some problems were encountered while building the effective model for org.apache.hadoop:hadoop-project-dist:pom:2.6.0 [WARNING] 'dependencyManagement.dependencies.dependency.(groupId:artifactId:type:classifier)' must be unique: javax.servlet.jsp:jsp-api:jar -> duplicate declaration of version 2.1 @ org.apache.hadoop:hadoop-project:2.6.0, /Users/xyj/App/hadoop-2.6.0-src/hadoop-project/pom.xml, line 563, column 19 [WARNING] 'dependencyManagement.dependencies.dependency.(groupId:artifactId:type:classifier)' must be unique: org.apache.curator:curator-framework:jar -> duplicate declaration of version 2.6.0 @ org.apache.hadoop:hadoop-project:2.6.0, /Users/xyj/App/hadoop-2.6.0-src/hadoop-project/pom.xml, line 915, column 18 执行了mvn package -DskipTests -Pdist,native -Dtar报上面的错误。。求解

eclipse 建立hadoop map/reduce项目 下载hadoop2.x-eclipse-pugins 插件然后编译出问题了 怎么搞都不行

hadoop-2.7.7 centos7 ant 1.9.14 ![图片说明](https://img-ask.csdn.net/upload/202005/03/1588493547_395256.png)![图片说明](https://img-ask.csdn.net/upload/202005/03/1588493565_427495.png) biuld-contrib.xml代码如下 <?xml version="1.0"?> <!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --> <!-- Imported by contrib/*/build.xml files to share generic targets. --> <project name="hadoopbuildcontrib" xmlns:ivy="antlib:org.apache.ivy.ant"> <property name="name" value="${ant.project.name}"/> <property name="root" value="${basedir}"/> <property name="hadoop.root" location="${root}/../../../"/> <!-- Load all the default properties, and any the user wants --> <!-- to contribute (without having to type -D or edit this file --> <property file="${user.home}/${name}.build.properties" /> <property file="${root}/build.properties" /> <property file="${hadoop.root}/build.properties" /> <property name="src.dir" location="${root}/src/java"/> <property name="src.test" location="${root}/src/test"/> <property name="src.test.data" location="${root}/src/test/data"/> <!-- Property added for contrib system tests --> <property name="build-fi.dir" location="${hadoop.root}/build-fi"/> <property name="system-test-build-dir" location="${build-fi.dir}/system"/> <property name="src.test.system" location="${root}/src/test/system"/> <property name="src.examples" location="${root}/src/examples"/> <available file="${src.examples}" type="dir" property="examples.available"/> <available file="${src.test}" type="dir" property="test.available"/> <!-- Property added for contrib system tests --> <available file="${src.test.system}" type="dir" property="test.system.available"/> <property name="conf.dir" location="${hadoop.root}/conf"/> <property name="test.junit.output.format" value="plain"/> <property name="test.output" value="no"/> <property name="test.timeout" value="900000"/> <property name="build.contrib.dir" location="${hadoop.root}/build/contrib"/> <property name="build.dir" location="${hadoop.root}/build/contrib/${name}"/> <property name="build.classes" location="${build.dir}/classes"/> <property name="build.test" location="${build.dir}/test"/> <property name="build.examples" location="${build.dir}/examples"/> <property name="hadoop.log.dir" location="${build.dir}/test/logs"/> <!-- all jars together --> <property name="javac.deprecation" value="off"/> <property name="javac.debug" value="on"/> <property name="build.ivy.lib.dir" value="${hadoop.root}/build/ivy/lib"/> <property name="javadoc.link" value="http://java.sun.com/j2se/1.4/docs/api/"/> <property name="build.encoding" value="ISO-8859-1"/> <fileset id="lib.jars" dir="${root}" includes="lib/*.jar"/> <!-- Property added for contrib system tests --> <property name="build.test.system" location="${build.dir}/system"/> <property name="build.system.classes" location="${build.test.system}/classes"/> <!-- IVY properties set here --> <property name="ivy.dir" location="ivy" /> <!-- loglevel take values like default|download-only|quiet --> <property name="loglevel" value="quiet"/> <property name="ivysettings.xml" location="${hadoop.root}/ivy/ivysettings.xml"/> <loadproperties srcfile="${ivy.dir}/libraries.properties"/> <loadproperties srcfile="${hadoop.root}/ivy/libraries.properties"/> <property name="ivy.jar" location="${hadoop.root}/ivy/ivy-${ivy.version}.jar"/> <property name="ivy_repo_url" value="http://repo2.maven.org/maven2/org/apache/ivy/ivy/${ivy.version}/ivy-${ivy.version}.jar" /> <property name="build.dir" location="build" /> <property name="build.ivy.dir" location="${build.dir}/ivy" /> <property name="build.ivy.lib.dir" location="${build.ivy.dir}/lib" /> <property name="build.ivy.report.dir" location="${build.ivy.dir}/report" /> <property name="common.ivy.lib.dir" location="${build.ivy.lib.dir}/${ant.project.name}/common"/> <!--this is the naming policy for artifacts we want pulled down--> <property name="ivy.artifact.retrieve.pattern" value="${ant.project.name}/[conf]/[artifact]-[revision].[ext]"/> <!-- the normal classpath --> <path id="contrib-classpath"> <pathelement location="${build.classes}"/> <pathelement location="${hadoop.root}/build/tools"/> <fileset refid="lib.jars"/> <pathelement location="${hadoop.root}/build/classes"/> <fileset dir="${hadoop.root}/lib"> <include name="**/*.jar" /> </fileset> <path refid="${ant.project.name}.common-classpath"/> <pathelement path="${clover.jar}"/> </path> <!-- the unit test classpath --> <path id="test.classpath"> <pathelement location="${build.test}" /> <pathelement location="${hadoop.root}/build/test/classes"/> <pathelement location="${hadoop.root}/src/contrib/test"/> <pathelement location="${conf.dir}"/> <pathelement location="${hadoop.root}/build"/> <pathelement location="${build.examples}"/> <pathelement location="${hadoop.root}/build/examples"/> <path refid="contrib-classpath"/> </path> <!-- The system test classpath --> <path id="test.system.classpath"> <pathelement location="${hadoop.root}/src/contrib/${name}/src/test/system" /> <pathelement location="${build.test.system}" /> <pathelement location="${build.test.system}/classes"/> <pathelement location="${build.examples}"/> <pathelement location="${hadoop.root}/build-fi/system/classes" /> <pathelement location="${hadoop.root}/build-fi/system/test/classes" /> <pathelement location="${hadoop.root}/build-fi" /> <pathelement location="${hadoop.root}/build-fi/tools" /> <pathelement location="${hadoop.home}"/> <pathelement location="${hadoop.conf.dir}"/> <pathelement location="${hadoop.conf.dir.deployed}"/> <pathelement location="${hadoop.root}/build"/> <pathelement location="${hadoop.root}/build/examples"/> <pathelement location="${hadoop.root}/build-fi/test/classes" /> <path refid="contrib-classpath"/> <fileset dir="${hadoop.root}/src/test/lib"> <include name="**/*.jar" /> <exclude name="**/excluded/" /> </fileset> <fileset dir="${hadoop.root}/build-fi/system"> <include name="**/*.jar" /> <exclude name="**/excluded/" /> </fileset> <fileset dir="${hadoop.root}/build-fi/test/testjar"> <include name="**/*.jar" /> <exclude name="**/excluded/" /> </fileset> <fileset dir="${hadoop.root}/build/contrib/${name}"> <include name="**/*.jar" /> <exclude name="**/excluded/" /> </fileset> </path> <!-- to be overridden by sub-projects --> <target name="check-contrib"/> <target name="init-contrib"/> <!-- ====================================================== --> <!-- Stuff needed by all targets --> <!-- ====================================================== --> <target name="init" depends="check-contrib" unless="skip.contrib"> <echo message="contrib: ${name}"/> <mkdir dir="${build.dir}"/> <mkdir dir="${build.classes}"/> <mkdir dir="${build.test}"/> <!-- The below two tags added for contrib system tests --> <mkdir dir="${build.test.system}"/> <mkdir dir="${build.system.classes}"/> <mkdir dir="${build.examples}"/> <mkdir dir="${hadoop.log.dir}"/> <antcall target="init-contrib"/> </target> <!-- ====================================================== --> <!-- Compile a Hadoop contrib's files --> <!-- ====================================================== --> <target name="compile" depends="init, ivy-retrieve-common" unless="skip.contrib"> <echo message="contrib: ${name}"/> <javac encoding="${build.encoding}" srcdir="${src.dir}" includes="**/*.java" destdir="${build.classes}" debug="${javac.debug}" deprecation="${javac.deprecation}"> <classpath refid="contrib-classpath"/> </javac> </target> <!-- ======================================================= --> <!-- Compile a Hadoop contrib's example files (if available) --> <!-- ======================================================= --> <target name="compile-examples" depends="compile" if="examples.available"> <echo message="contrib: ${name}"/> <javac encoding="${build.encoding}" srcdir="${src.examples}" includes="**/*.java" destdir="${build.examples}" debug="${javac.debug}"> <classpath refid="contrib-classpath"/> </javac> </target> <!-- ================================================================== --> <!-- Compile test code --> <!-- ================================================================== --> <target name="compile-test" depends="compile-examples" if="test.available"> <echo message="contrib: ${name}"/> <javac encoding="${build.encoding}" srcdir="${src.test}" includes="**/*.java" excludes="system/**/*.java" destdir="${build.test}" debug="${javac.debug}"> <classpath refid="test.classpath"/> </javac> </target> <!-- ================================================================== --> <!-- Compile system test code --> <!-- ================================================================== --> <target name="compile-test-system" depends="compile-examples" if="test.system.available"> <echo message="contrib: ${name}"/> <javac encoding="${build.encoding}" srcdir="${src.test.system}" includes="**/*.java" destdir="${build.system.classes}" debug="${javac.debug}"> <classpath refid="test.system.classpath"/> </javac> </target> <!-- ====================================================== --> <!-- Make a Hadoop contrib's jar --> <!-- ====================================================== --> <target name="jar" depends="compile" unless="skip.contrib"> <echo message="contrib: ${name}"/> <jar jarfile="${build.dir}/hadoop-${name}-${version}.jar" basedir="${build.classes}" /> </target> <!-- ====================================================== --> <!-- Make a Hadoop contrib's examples jar --> <!-- ====================================================== --> <target name="jar-examples" depends="compile-examples" if="examples.available" unless="skip.contrib"> <echo message="contrib: ${name}"/> <jar jarfile="${build.dir}/hadoop-${name}-examples-${version}.jar"> <fileset dir="${build.classes}"> </fileset> <fileset dir="${build.examples}"> </fileset> </jar> </target> <!-- ====================================================== --> <!-- Package a Hadoop contrib --> <!-- ====================================================== --> <target name="package" depends="jar, jar-examples" unless="skip.contrib"> <mkdir dir="${dist.dir}/contrib/${name}"/> <copy todir="${dist.dir}/contrib/${name}" includeEmptyDirs="false" flatten="true"> <fileset dir="${build.dir}"> <include name="hadoop-${name}-${version}.jar" /> </fileset> </copy> </target> <!-- ================================================================== --> <!-- Run unit tests --> <!-- ================================================================== --> <target name="test" depends="compile-test, compile" if="test.available"> <echo message="contrib: ${name}"/> <delete dir="${hadoop.log.dir}"/> <mkdir dir="${hadoop.log.dir}"/> <junit printsummary="yes" showoutput="${test.output}" haltonfailure="no" fork="yes" maxmemory="512m" errorProperty="tests.failed" failureProperty="tests.failed" timeout="${test.timeout}"> <sysproperty key="test.build.data" value="${build.test}/data"/> <sysproperty key="build.test" value="${build.test}"/> <sysproperty key="src.test.data" value="${src.test.data}"/> <sysproperty key="contrib.name" value="${name}"/> <!-- 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value="${basedir}/src/test/tools/data"/> <property name="c++.src" value="${basedir}/src/c++"/> <property name="test.include" value="Test*"/> <property name="c++.libhdfs.src" value="${c++.src}/libhdfs"/> <property name="test.build.data" value="${build.test.system}/data"/> <property name="test.cache.data" value="${build.test.system}/cache"/> <property name="test.debug.data" value="${build.test.system}/debug"/> <property name="test.log.dir" value="${build.test.system}/logs"/> <patternset id="empty.exclude.list.id" /> <exec executable="sed" inputstring="${os.name}" outputproperty="nonspace.os"> <arg value="s/ /_/g"/> </exec> <property name="build.platform" value="${nonspace.os}-${os.arch}-${sun.arch.data.model}"/> <property name="build.native" value="${hadoop.root}/build/native/${build.platform}"/> <property name="lib.dir" value="${hadoop.root}/lib"/> <property name="install.c++.examples" value="${hadoop.root}/build/c++-examples/${build.platform}"/> <condition property="tests.testcase"> 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haltonfailure="${test.junit.haltonfailure}" fork="yes" forkmode="${test.junit.fork.mode}" maxmemory="${test.junit.maxmemory}" dir="${basedir}" timeout="${test.timeout}" errorProperty="tests.failed" failureProperty="tests.failed"> <jvmarg value="${test.junit.jvmargs}" /> <sysproperty key="java.net.preferIPv4Stack" value="true"/> <sysproperty key="test.build.data" value="@{test.dir}/data"/> <sysproperty key="test.tools.input.dir" value = "${test.tools.input.dir}"/> <sysproperty key="test.cache.data" value="${test.cache.data}"/> <sysproperty key="test.debug.data" value="${test.debug.data}"/> <sysproperty key="hadoop.log.dir" value="@{test.dir}/logs"/> <sysproperty key="test.src.dir" value="@{fileset.dir}"/> <sysproperty key="taskcontroller-path" value="${taskcontroller-path}"/> <sysproperty key="taskcontroller-ugi" value="${taskcontroller-ugi}"/> <sysproperty key="test.build.extraconf" value="@{test.dir}/extraconf" /> <sysproperty key="hadoop.policy.file" value="hadoop-policy.xml"/> 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dir="${hadoop.home}/share/hadoop/mapreduce"> <include name="hadoop*.jar"/> </fileset> </copy> <copy todir="${build.dir}/lib/" verbose="true"> <fileset dir="${hadoop.home}/share/hadoop/common"> <include name="hadoop*.jar"/> </fileset> </copy> <copy todir="${build.dir}/lib/" verbose="true"> <fileset dir="${hadoop.home}/share/hadoop/hdfs"> <include name="hadoop*.jar"/> </fileset> </copy> <copy todir="${build.dir}/lib/" verbose="true"> <fileset dir="${hadoop.home}/share/hadoop/yarn"> <include name="hadoop*.jar"/> </fileset> </copy> <copy todir="${build.dir}/classes" verbose="true"> <fileset dir="${root}/src/java"> <include name="*.xml"/> </fileset> </copy> <copy file="${hadoop.home}/share/hadoop/common/lib/protobuf-java-${protobuf.version}.jar" todir="${build.dir}/lib" verbose="true"/> <copy file="${hadoop.home}/share/hadoop/common/lib/log4j-${log4j.version}.jar" todir="${build.dir}/lib" verbose="true"/> <copy 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file="${hadoop.home}/share/hadoop/common/lib/slf4j-api-${slf4j-api.version}.jar" todir="${build.dir}/lib" verbose="true"/> <copy file="${hadoop.home}/share/hadoop/common/lib/guava-${guava.version}.jar" todir="${build.dir}/lib" verbose="true"/> <copy file="${hadoop.home}/share/hadoop/common/lib/hadoop-auth-${hadoop.version}.jar" todir="${build.dir}/lib" verbose="true"/> <copy file="${hadoop.home}/share/hadoop/common/lib/commons-cli-${commons-cli.version}.jar" todir="${build.dir}/lib" verbose="true"/> <copy file="${hadoop.home}/share/hadoop/common/lib/netty-${netty.version}.jar" todir="${build.dir}/lib" verbose="true"/> <copy file="${hadoop.home}/share/hadoop/common/lib/htrace-core-${htrace.version}.jar" todir="${build.dir}/lib" verbose="true"/> <jar jarfile="${build.dir}/hadoop-${name}-${hadoop.version}.jar" manifest="${root}/META-INF/MANIFEST.MF"> <manifest> <attribute name="Bundle-ClassPath" value="classes/, lib/hadoop-mapreduce-client-core-${hadoop.version}.jar, 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