list的时候Hbase报错的问题? 2C

2016-09-21 00:11:28,533 ERROR [main] client.ConnectionManager$HConnectionImplementation: Can't get connection to ZooKeeper: KeeperErrorCode = OperationTimeout

ERROR: KeeperErrorCode = OperationTimeout

Here is some help for this command:
List all tables in hbase. Optional regular expression parameter could
be used to filter the output. Examples:

hbase> list
hbase> list 'abc.*'
hbase> list 'ns:abc.*'
hbase> list 'ns:.*'

hbase(main):002:0> [root@cluster12 bin]#

2个回答

我也遇到过,看起来hbase shell能正常执行,但报上面错。最后其实是公司的服务器的hbase实际没启动。 找相关人员启动后再次 hbase shell就能看到所有表了,也不提示上面错误了

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我的Hadoop是3.2.1,zookeeper是3.5.6,hbase是2.1.8,jdk是1.8 ![图片说明](https://img-ask.csdn.net/upload/202002/01/1580544515_862311.png) 安装后在启动hbase报错, ![图片说明](https://img-ask.csdn.net/upload/202002/01/1580544375_956804.png) jps发现hregionserver启动,但hmaster没有启动, ![图片说明](https://img-ask.csdn.net/upload/202002/01/1580544458_915078.png) 哪位大侠知道原因?谢谢 以下是各配置文件: hbase-evn.sh export JAVA_HOME=/usr/lib/jvm/jdk1.8.0_231 export HBASE_CLASSPATH=/opt/hadoop/hadoop-3.2.1/etc/hadoop export HBASE_MANAGES_ZK=false hbase-site.sh <property> <name>hbase.rootdir</name> <value>hdfs://node01:9000/hbase</value> </property> <property> <name>hbase.cluster.distributed</name> <value>true</value> </property> <property> <name>hbase.zookeeper.quorum</name> <value>node01,node02,node03</value> </property>
hdfs升级ha,启动hbase报错
016-05-18 13:16:26,751 INFO [master:master2:60000-EventThread] zookeeper.ClientCnxn: EventThread shut down 2016-05-18 13:16:26,752 INFO [master:master2:60000-SendThread(master1:2181)] zookeeper.ClientCnxn: Unable to reconnect to ZooKeeper service, session 0x354c2044e44000d has expired, closing socket connection 2016-05-18 13:16:27,154 INFO [main-SendThread(master3:2181)] zookeeper.ClientCnxn: Opening socket connection to server master3/10.219.83.213:2181. Will not attempt to authenticate using SASL (java.lang.SecurityException: Unable to locate a login configuration) 2016-05-18 13:16:27,155 INFO [main-SendThread(master3:2181)] zookeeper.ClientCnxn: Socket connection established to master3/10.219.83.213:2181, initiating session 2016-05-18 13:16:27,158 INFO [main-SendThread(master3:2181)] zookeeper.ClientCnxn: Unable to reconnect to ZooKeeper service, session 0x254c2058c80001d has expired, closing socket connection 2016-05-18 13:16:27,159 FATAL [main-EventThread] master.HMaster: Master server abort: loaded coprocessors are: [] 2016-05-18 13:16:27,159 INFO [main-EventThread] master.HMaster: Primary Master trying to recover from ZooKeeper session expiry. 2016-05-18 13:16:27,160 INFO [main-EventThread] zookeeper.RecoverableZooKeeper: Closing dead ZooKeeper connection, session was: 0x254c2058c80001d 2016-05-18 13:16:27,160 INFO [main-EventThread] zookeeper.ZooKeeper: Initiating client connection, connectString=DBmaster1:2181,master2:2181,master3:2181,master1:2181,master4:2181 sessionTimeout=30000 watcher=master:60000-0x254c2058c80001d, quorum=DBmaster1:2181,master2:2181,master3:2181,master1:2181,master4:2181, baseZNode=/hbase-unsecure 2016-05-18 13:16:27,163 INFO [main-EventThread] zookeeper.RecoverableZooKeeper: Recreated a ZooKeeper, session is: 0x0 WARN [master:master2:60000-EventThread] client.ConnectionManager$HConnectionImplementation: This client just lost it's session with ZooKeeper, closing it. It will be recreated next time someone needs it org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.connectionEvent(ZooKeeperWatcher.java:448) at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.process(ZooKeeperWatcher.java:366) at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:522) at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498) 2016-05-18 13:16:27,190 INFO [master:master2:60000-EventThread] client.ConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x454c2044d0d0017 2016-05-18 13:16:27,190 INFO [master:master2:60000-EventThread] zookeeper.ClientCnxn: EventThread shut down 2016-05-18 13:16:27,203 ERROR [main-EventThread] master.HMaster: Primary master encountered unexpected exception while trying to recover from ZooKeeper session expiry. Proceeding with server abort. java.util.concurrent.ExecutionException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.StandbyException): Operation category READ is not supported in state standby at org.apache.hadoop.hdfs.server.namenode.ha.StandbyState.checkOperation(StandbyState.java:87) at org.apache.hadoop.hdfs.server.namenode.NameNode$NameNodeHAContext.checkOperation(NameNode.java:1719) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkOperation(FSNamesystem.java:1352)
hbase的list_namespace的问题!!!求大神指导
hbase执行list-namespace是只显示NAMESPACE别的没有是为什么? hbase(main):005:0> list_namespace NAMESPACE ERROR: Call id=27, waitTime=60002, operationTimeout=60000 expired. Here is some help for this command: List all namespaces in hbase. Optional regular expression parameter could be used to filter the output. Examples: hbase> list_namespace hbase> list_namespace 'abc.*'
java连接hbase Kerberos 24小时报错问题
java连接hbase kerberos 24小时过期问题。求指点 ``` try { String krbStr = Thread.currentThread().getContextClassLoader().getResource("krb5.ini").getFile(); String keyStr = Thread.currentThread().getContextClassLoader().getResource(keytab).getFile(); System.setProperty("java.security.krb5.conf", krbStr); UserGroupInformation.setConfiguration(conf); UserGroupInformation.loginUserFromKeytab(principal, keyStr); } catch (IOException e) { log.error(e); } try { HBaseAdmin admin = new HBaseAdmin(conf); if (!admin.tableExists(tableName)) { HTableDescriptor tableDescripter = new HTableDescriptor( tableName.getBytes()); tableDescripter.addFamily(new HColumnDescriptor("data")); admin.createTable(tableDescripter); } } catch (Exception e) { log.error( e); } ``` 以上代码刚运行时没问题,但是过了24小时左右admin.tableExists(tableName)这句就会报错,错误如下 org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=36, exceptions: Sat Jul 13 14:30:29 CST 2019, null, java.net.SocketTimeoutException: callTimeout=60000, callDuration=68090: row 'p_rsdisk,,' on table 'hbase:meta' at region=hbase:meta,,1.1588230740, hostname=xx-xx-xx-xx-xx.indata.com,16020,1560266314048, seqNum=0 at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.throwEnrichedException(RpcRetryingCallerWithReadReplicas.java:271) at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:223) at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:61) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200) at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:320) at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:295) at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:160) at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:155) at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:811) at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602) at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366) at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:303) at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:313) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:436) at org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:177) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: java.net.SocketTimeoutException: callTimeout=60000, callDuration=68090: row 'p_rsdisk,,' on table 'hbase:meta' at region=hbase:meta,,1.1588230740, hostname=xx-xx-xx-xx-xx.indata.com,16020,1560266314048, seqNum=0 at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:159) at org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture.run(ResultBoundedCompletionService.java:64) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ... 1 more Caused by: java.io.IOException: Could not set up IO Streams to xx-xx-xx-xx-xx.indata.com/xx.xx.xx.xx:16020 at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupIOstreams(RpcClientImpl.java:777) at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.writeRequest(RpcClientImpl.java:885) at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.tracedWriteRequest(RpcClientImpl.java:854) at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1180) at org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:213) at org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:287) at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:32651) at org.apache.hadoop.hbase.client.ScannerCallable.openScanner(ScannerCallable.java:372) at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:199) at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:62) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200) at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:369) at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:343) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:126) ... 4 more Caused by: java.lang.RuntimeException: SASL authentication failed. The most likely cause is missing or invalid credentials. Consider 'kinit'. at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection$1.run(RpcClientImpl.java:677) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.handleSaslConnectionFailure(RpcClientImpl.java:635) at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupIOstreams(RpcClientImpl.java:743) ... 17 more Caused by: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)] at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211) at org.apache.hadoop.hbase.security.HBaseSaslRpcClient.saslConnect(HBaseSaslRpcClient.java:179) at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupSaslConnection(RpcClientImpl.java:609) at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.access$600(RpcClientImpl.java:154) at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection$2.run(RpcClientImpl.java:735) at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection$2.run(RpcClientImpl.java:732) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupIOstreams(RpcClientImpl.java:732) ... 17 more Caused by: GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt) at sun.security.jgss.krb5.Krb5InitCredential.getInstance(Krb5InitCredential.java:147) at sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:122) at sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Krb5MechFactory.java:187) at sun.security.jgss.GSSManagerImpl.getMechanismContext(GSSManagerImpl.java:224) at sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:212) at sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:179) at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:192) ... 26 more 求解原因,是因为票据过期吗?
hbase建表失败报错:ERROR: The procedure 22330 is still running
在一次停电后hbase 发生了block丢失的异常,检查后发现是WELs里的两个block处于分裂状态,经过多次修复命令无果后,使用 hdfs fsck -delete 将缺损的删除了,在删除后表ppr数据无法查询 , 正常删表失败后 , 选择了暴力删除 , 将hdfs上的datadir删除,meta表里的记录删除,zookeepercli里/hbase/table/ppr删除,然后进行了集群的重启,重启后在hbase shell里进行了list,没有ppr表了,再次创建出现了如下的报错: ``` hbase(main):001:0> create "ppr" ,"f" ERROR: The procedure 22330 is still running For usage try 'help "create"' Took 669.0389 seconds ``` 经过排查是Regions in Transition中有一个该表的region: 273f6a209c5e2bcad57db5e0e18b4028 ppr OFFLINE 19064 WAITING_TIMEOUT 但是这个region我该怎么删掉,在hdfs都已经把表删了 大神们,求解决方式
试图在hbase中create table1报错
我是hbase的新手,安装了用本地file system的hbase,没有装hadoop/hdfs。 用bin/start-hbase.sh启动了hbase,可以用ps -ef看到HMaster进程,但用 jps | grep HMaster,什么都看不到。然后用bin/hbase shell,试图 create table, 报错: ERROR: Can't get master address from ZooKeeper; znode data == null 怎么处理这个问题呢? 谢谢!
hive建hbase关联表报错
hadoop-2.5.2 ,hbase-1.0.1.1,hive-0.9.0 hive> CREATE TABLE hbase_table_1(key int, value string) STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler' WITH SERDEPROPERTIES ("hbase.columns.mapping" = ":key,cf1:val") TBLPROPERTIES ("hbase.table.name" = "xyz"); FAILED: Error in metadata: MetaException(message:java.io.IOException: java.lang.reflect.InvocationTargetException at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:240) at org.apache.hadoop.hbase.client.ConnectionManager.createConnection(ConnectionManager.java:410) at org.apache.hadoop.hbase.client.ConnectionManager.createConnection(ConnectionManager.java:403) at org.apache.hadoop.hbase.client.ConnectionManager.getConnectionInternal(ConnectionManager.java:281) at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:202) at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:73) at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:147) at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:398) at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:538) at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:3305) at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:242) at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:134) at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:57) at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1326) at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1118) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:951) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:258) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:215) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:406) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:689) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:557) 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) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238) ... 25 more Caused by: java.lang.NoClassDefFoundError: org/apache/htrace/Trace at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:218) at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:481) at org.apache.hadoop.hbase.zookeeper.ZKClusterId.readClusterIdZNode(ZKClusterId.java:65) at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:86) at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.retrieveClusterId(ConnectionManager.java:833) at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:623) ... 30 more Caused by: java.lang.ClassNotFoundException: org.apache.htrace.Trace at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ... 36 more ) FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask
hbase mapreduce 报错 java.lang.NullPointerException
http://bbs.csdn.net/topics/390865764 这篇文章出错相似,求教大牛们 2017-09-15 23:19:15 [WARN]-[] Your hostname, admin-PC resolves to a loopback/non-reachable address: fe80:0:0:0:0:5efe:c0a8:164%23, but we couldn't find any external IP address! 2017-09-15 23:19:15 [INFO]-[org.apache.hadoop.conf.Configuration.deprecation] session.id is deprecated. Instead, use dfs.metrics.session-id 2017-09-15 23:19:15 [INFO]-[org.apache.hadoop.metrics.jvm.JvmMetrics] Initializing JVM Metrics with processName=JobTracker, sessionId= Exception in thread "main" java.lang.NullPointerException at java.lang.ProcessBuilder.start(ProcessBuilder.java:1010) at org.apache.hadoop.util.Shell.runCommand(Shell.java:487) at org.apache.hadoop.util.Shell.run(Shell.java:460) at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:720) at org.apache.hadoop.util.Shell.execCommand(Shell.java:813) at org.apache.hadoop.util.Shell.execCommand(Shell.java:796) at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:656) at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.java:444) at org.apache.hadoop.fs.FilterFileSystem.mkdirs(FilterFileSystem.java:308) at org.apache.hadoop.mapreduce.JobSubmissionFiles.getStagingDir(JobSubmissionFiles.java:133) at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:147) at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1307) at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1304) 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:1671) at org.apache.hadoop.mapreduce.Job.submit(Job.java:1304) at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1325) at TestOnlyMapper.main(TestOnlyMapper.java:35) 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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:144) ----------------------分割线 代码------------------------------------------------- import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.hbase.Cell; import org.apache.hadoop.hbase.HBaseConfiguration; import org.apache.hadoop.hbase.client.Result; import org.apache.hadoop.hbase.client.Scan; import org.apache.hadoop.hbase.io.ImmutableBytesWritable; import org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil; import org.apache.hadoop.hbase.mapreduce.TableMapper; import org.apache.hadoop.io.LongWritable; import org.apache.hadoop.io.Text; import org.apache.hadoop.mapreduce.Job; import org.apache.hadoop.mapreduce.lib.output.NullOutputFormat; import java.io.IOException; /** * Created by admin on 2017/9/15. */ public class TestOnlyMapper { public static void main(String[] args) throws IOException, ClassNotFoundException, InterruptedException { Configuration conf = HBaseConfiguration.create(); conf.set("hbase.rootdir","hdfs://hadoop.master:8020/hdfs/hbase"); conf.set("hbase.zookeeper.quorum","hadoop.master,hadoop.slave11,hadoop.slave12"); conf.set("hbase.zookeeper.property.clientPort","2181"); Job job= new Job(conf,"test"); job.setJarByClass(TestOnlyMapper.class); Scan scan = new Scan(); job.setMapSpeculativeExecution(false); job.setReduceSpeculativeExecution(false); TableMapReduceUtil.initTableMapperJob("test11",scan,OMapper.class,null,null,job); job.setOutputFormatClass(NullOutputFormat.class); job.waitForCompletion(true); } } class OMapper extends TableMapper<Text, LongWritable> { @Override protected void map(ImmutableBytesWritable key, Result value, Context context) throws IOException, InterruptedException { for(Cell cell:value.listCells()) { System.out.println("---------------------"); System.out.println("cell.getQualifier()= "+cell.getQualifier().toString()); System.out.println("---------------------"); } } }
将hdfs中的csv文件导入hbase表时报错,跪求大神
我本机的虚拟机配置hadoop-2.6.0+zookeeper-3.4.6+hbase-1.0.3集群环境,三个节点,按照教程,环境配置都没有问题,hadoop,zookeeper,hbase都能成功启动,也能web访问,向hbase表导入csv文件数据,执行导入语句后,报出错误: zookeeper.ClientCnxn: Opening socket connection to server node2/192.168.220.102:2181. Will not attempt to authenticate using SASL (unknown error) csv文件为: Debugo,Beijing Le,Shanghai Sariel,Beijing Elvis,Beijing 导入语句: hbase org.apache.hadoop.hbase.mapreduce.ImportTsv -Dimporttsv.separator=',' -Dimporttsv.columns=HBASE_ROW_KEY,city user_info /user/yarn/user.csv hbase-site.xml的配置文件见图片:![图片说明](https://img-ask.csdn.net/upload/201611/16/1479268072_593384.png) zoo.cfg的配置见图片:![图片说明](https://img-ask.csdn.net/upload/201611/16/1479268009_329304.png)
hbase所有的表都访问不了,master报错
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