重新启动hadoop失败 webapps/hdfs not found in CLASSPATH

最近需要在16节点配置hbase
环境:hadoop2.6+zookeeper3.4.6+hbase0.98.9 ubuntu12.04 server 64bit jdk 1.8.0_11
hadoop 配置的1个namenode和15个datanode zookeeper配置的3台 hbase一个Hmaster15个HRegion
开始时配置没问题,在hbase上跑东西也没问题
需要改变节点数量,所以关闭hbase,然后关闭zookeeper,最后关闭hadoop集群
不过我没有format那个hadoop的namenode
然后我就遇到hadoop的namenode起不起来的问题
请问有没有人对这个问题有研究啊?
我看hdfs的启动日志写的是: java.io.FileNotFoundException: webapps/hdfs not found in CLASSPATH
在网上也没看到类似问题和解决方案
怀疑是hbase集群关闭时是不是需要format 或者配置文件哪里不对 我查了关于classpath的hadoop配置文件,只有一个Yarn-site.xml的yarn.application.classpath那个我是注释掉的,应该也不是这个问题的吧
尝试重新format过namenode节点,重启还是不行 尝试过重新把hadoop删掉重新配置,不行 尝试改hdfs的启动脚本,在运行时手动export加上webapps/hdfs文件夹,不行
请问各位有没有解决办法啊?或者这个问题的大致思路?
启动日志如下:${HADOOP_HOME}//ogs/hadoop-ubuntu-namenode-m1.log

 2015-02-01 22:45:43,870 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting NameNode
STARTUP_MSG:   host = m1/172.18.9.100
STARTUP_MSG:   args = []
STARTUP_MSG:   version = 2.2.0
STARTUP_MSG:   classpath = /home/ubuntu/hadoop/hadoop-2.6.0/etc/hadoop:/home/ubuntu/hadoop/hadoop-2.6.0/share/hadoop/common/lib/asm-3$
STARTUP_MSG:   build = https://svn.apache.org/repos/asf/hadoop/common -r 1529768; compiled by 'hortonmu' on 2013-10-07T06:28Z
STARTUP_MSG:   java = 1.8.0_11
************************************************************/
2015-02-01 22:45:43,887 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT]
2015-02-01 22:45:44,515 INFO org.apache.hadoop.metrics2.impl.MetricsConfig: loaded properties from hadoop-metrics2.properties
2015-02-01 22:45:44,670 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Scheduled snapshot period at 10 second(s).
2015-02-01 22:45:44,671 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode metrics system started
2015-02-01 22:45:50,066 INFO org.mortbay.log: Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4j$
2015-02-01 22:45:50,069 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Stopping NameNode metrics system...
2015-02-01 22:45:50,070 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode metrics system stopped.
2015-02-01 22:45:50,070 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode metrics system shutdown complete.
2015-02-01 22:45:50,071 FATAL org.apache.hadoop.hdfs.server.namenode.NameNode: Exception in namenode join
**java.io.FileNotFoundException: webapps/hdfs not found in CLASSPATH
    ****    at org.apache.hadoop.http.HttpServer.getWebAppsPath(HttpServer.java:585)
        at org.apache.hadoop.http.HttpServer.<init>(HttpServer.java:251)
        at org.apache.hadoop.http.HttpServer.<init>(HttpServer.java:174)
        at org.apache.hadoop.hdfs.server.namenode.NameNodeHttpServer$1.<init>(NameNodeHttpServer.java:76)
        at org.apache.hadoop.hdfs.server.namenode.NameNodeHttpServer.start(NameNodeHttpServer.java:74)
        at org.apache.hadoop.hdfs.server.namenode.NameNode.startHttpServer(NameNode.java:626)
        at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:488)
        at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:684)
                 at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:669)
        at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1254)
        at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1320)
2015-02-01 22:45:50,075 INFO org.apache.hadoop.util.ExitUtil: Exiting with status 1
2015-02-01 22:45:50,078 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down NameNode at m1/172.18.9.100
************************************************************/


1个回答

问题解决了,都忘了整理。
主要是配置环境时由于不同框架需要不同版本JDK,导致全局的JDK版本变动
hadoop2.6好像只支持JDK1.6左右版本。

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2.7格式化HDFS #在hadoop01上执行命令: hdfs namenode -format #格式化后会在根据core-site.xml中的hadoop.tmp.dir配置生成个文件, 这里我配置的是/lichangwu/hadoop-2.4.1/tmp,然后将/lichangwu/hadoop-2.4.1/tmp拷贝到hadoop02的/lichangwu/hadoop-2.4.1/下。 scp -r tmp/ hadoop02:/lichangwu/hadoop-2.4.1/ 2.8格式化ZK(在hadoop01上执行即可) hdfs zkfc -formatZK 2.9启动HDFS(在hadoop01上执行) sbin/start-dfs.sh 2.10启动YARN(#####注意#####:是在hadoop03上执行start-yarn.sh, 如果hadoop04上没有启动成功,则在hadoop04上再启动一次start-yarn.sh; 把namenode和resourcemanager分开是因为性能问题,因为他们都要占用大量资源,所以把他们分开了,他们分开了就要分别在不同的机器上启动) sbin/start-yarn.sh 到此,hadoop-2.4.1配置完毕,可以统计浏览器访问: http://192.168.175.129:50070 NameNode 'hadoop01:9000' (active) http://192.168.175.127:50070 NameNode 'hadoop02:9000' (standby)

Hadoop集群执行wordcount出现的一些报错信息

我是一个Hadoop学习的新手,请大家帮助一下,非常的感谢! 我自己在虚拟机使用docker搭建了一个Hadoop集群,docker镜像是使用的ubuntu18.04 首先我的Hadoop1主节点上开启了以下服务: ``` root@hadoop1:/usr/local/hadoop# jps 2058 NameNode 2266 SecondaryNameNode 2445 ResourceManager 2718 Jps ``` 下面是两个从节点的服务: ``` root@hadoop2:~# jps 294 DataNode 550 Jps 406 NodeManager ``` ``` root@hadoop3:~# jps 543 Jps 399 NodeManager 287 DataNode ``` hadoop1(主节点)在云端创建一个/data/input的文件夹结构 ``` root@hadoop1:/usr/local/hadoop#bin/hdfs dfs -mkdir -p /data/input WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.apache.hadoop.security.authentication.util.KerberosUtil (file:/usr/local/hadoop/share/hadoop/common/lib/hadoop-auth-2.9.2.jar) to method sun.security.krb5.Config.getInstance() WARNING: Please consider reporting this to the maintainers of org.apache.hadoop.security.authentication.util.KerberosUtil WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release ``` 就是上面的一堆警告,下面我每执行一次bin/hdfs dfs都会有这个警告,请问这种警告对于整个Hadoop集群有没有影响,怎样将这个警告消除。 ``` 下面这是将test1文件推送带云端时也出现同样的报警 root@hadoop1:/usr/local/hadoop#bin/hdfs dfs -put test1 /data/input WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.apache.hadoop.security.authentication.util.KerberosUtil (file:/usr/local/hadoop/share/hadoop/common/lib/hadoop-auth-2.9.2.jar) to method sun.security.krb5.Config.getInstance() WARNING: Please consider reporting this to the maintainers of org.apache.hadoop.security.authentication.util.KerberosUtil WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release ``` 这是查看推送到云端文件的时候也出现这种报警 ``` root@hadoop1:/usr/local/hadoop#bin/hdfs dfs -ls /data/input WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.apache.hadoop.security.authentication.util.KerberosUtil (file:/usr/local/hadoop/share/hadoop/common/lib/hadoop-auth-2.9.2.jar) to method sun.security.krb5.Config.getInstance() WARNING: Please consider reporting this to the maintainers of org.apache.hadoop.security.authentication.util.KerberosUtil WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Found 1 items -rw-r--r-- 1 root supergroup 60 2019-09-15 08:07 /data/input/test1 ``` 这是执行share/hadoop/mapreduce/hadoop-mapreduce-examples-2.9.2.jar也出现这种报警 ``` root@hadoop1:/usr/local/hadoop#bin/hadoop jar share/hadoop/mapreduce/hadoop-mapreduce-examples-2.9.2.jar wordcount /data/input/test1 /data/output/test1 WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.apache.hadoop.security.authentication.util.KerberosUtil (file:/usr/local/hadoop/share/hadoop/common/lib/hadoop-auth-2.9.2.jar) to method sun.security.krb5.Config.getInstance() WARNING: Please consider reporting this to the maintainers of org.apache.hadoop.security.authentication.util.KerberosUtil WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release ``` 这是执行后查看wordcount的执行结果也出现这种报警 ``` root@hadoop1:/usr/local/hadoop# bin/hdfs dfs -cat /data/output/test1/part-r-00000 WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.apache.hadoop.security.authentication.util.KerberosUtil (file:/usr/local/hadoop/share/hadoop/common/lib/hadoop-auth-2.9.2.jar) to method sun.security.krb5.Config.getInstance() WARNING: Please consider reporting this to the maintainers of org.apache.hadoop.security.authentication.util.KerberosUtil WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release first 1 hello 2 is 2 my 2 test1 1 testwordcount 1 this 2 ``` 有哪位大神能否帮我看一下这个问题如何解决,非常感谢!

Failed to retrieve data from /webhdfs/v1/?op=LISTSTATUS: Server Error,同时无法put文件到hdfs

hadoop版本是3.1,ubuntu是18, 问题一:浏览hdfs目录显示: Failed to retrieve data from /webhdfs/v1/?op=LISTSTATUS: Server Error 问题二: namenode的log如下: ``` 438 WARN org.eclipse.jetty.servlet.ServletHandler: Error for /webhdfs/v1/ java.lang.NoClassDefFoundError: javax/activation/DataSource at com.sun.xml.bind.v2.model.impl.RuntimeBuiltinLeafInfoImpl.<clinit>(RuntimeBuiltinLeafInfoImpl.java:457) at com.sun.xml.bind.v2.model.impl.RuntimeTypeInfoSetImpl.<init>(RuntimeTypeInfoSetImpl.java:65) at com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.createTypeInfoSet(RuntimeModelBuilder.java:133) at com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.createTypeInfoSet(RuntimeModelBuilder.java:85) at com.sun.xml.bind.v2.model.impl.ModelBuilder.<init>(ModelBuilder.java:156) at com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.<init>(RuntimeModelBuilder.java:93) at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:473) at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:319) at com.sun.xml.bind.v2.runtime.JAXBContextImpl$JAXBContextBuilder.build(JAXBContextImpl.java:1170) at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:145) at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:236) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:186) at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:146) at javax.xml.bind.ContextFinder.find(ContextFinder.java:350) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:446) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:409) at com.sun.jersey.server.impl.wadl.WadlApplicationContextImpl.<init>(WadlApplicationContextImpl.java:103) at com.sun.jersey.server.impl.wadl.WadlFactory.init(WadlFactory.java:100) at com.sun.jersey.server.impl.application.RootResourceUriRules.initWadl(RootResourceUriRules.java:169) at com.sun.jersey.server.impl.application.RootResourceUriRules.<init>(RootResourceUriRules.java:106) at com.sun.jersey.server.impl.application.WebApplicationImpl._initiate(WebApplicationImpl.java:1359) at com.sun.jersey.server.impl.application.WebApplicationImpl.access$700(WebApplicationImpl.java:180) at com.sun.jersey.server.impl.application.WebApplicationImpl$13.f(WebApplicationImpl.java:799) at com.sun.jersey.server.impl.application.WebApplicationImpl$13.f(WebApplicationImpl.java:795) at com.sun.jersey.spi.inject.Errors.processWithErrors(Errors.java:193) at com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebApplicationImpl.java:795) at com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebApplicationImpl.java:790) at com.sun.jersey.spi.container.servlet.ServletContainer.initiate(ServletContainer.java:509) at com.sun.jersey.spi.container.servlet.ServletContainer$InternalWebComponent.initiate(ServletContainer.java:339) at com.sun.jersey.spi.container.servlet.WebComponent.load(WebComponent.java:605) at com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:207) at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:394) at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:577) at javax.servlet.GenericServlet.init(GenericServlet.java:244) at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:643) at org.eclipse.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:499) at org.eclipse.jetty.servlet.ServletHolder.ensureInstance(ServletHolder.java:791) at org.eclipse.jetty.servlet.ServletHolder.prepare(ServletHolder.java:776) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:579) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) at org.eclipse.jetty.server.Server.handle(Server.java:539) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:333) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108) at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) at java.base/java.lang.Thread.run(Thread.java:834) Caused by: java.lang.ClassNotFoundException: javax.activation.DataSource at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:583) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ... 65 more 2019-06-18 15:35:01,950 WARN org.eclipse.jetty.servlet.ServletHandler: /webhdfs/v1/ java.lang.NullPointerException at com.sun.jersey.spi.container.ContainerRequest.<init>(ContainerRequest.java:189) at com.sun.jersey.spi.container.servlet.WebComponent.createRequest(WebComponent.java:446) at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:373) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:848) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1772) at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:644) at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:592) at org.apache.hadoop.hdfs.web.AuthFilter.doFilter(AuthFilter.java:90) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759) at org.apache.hadoop.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1609) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759) at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) at org.eclipse.jetty.server.Server.handle(Server.java:539) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:333) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108) at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) at java.base/java.lang.Thread.run(Thread.java:834) 2019-06-18 15:39:17,698 INFO org.apache.hadoop.hdfs.server.namenode.FSEditLog: Number of transactions: 3 Total time for transactions(ms): 56 Number of transactions batched in Syncs: 0 Number of syncs: 2 SyncTimes(ms): 22 2019-06-18 15:39:25,202 WARN org.eclipse.jetty.servlet.ServletHandler: /webhdfs/v1/ java.lang.NullPointerException at com.sun.jersey.spi.container.ContainerRequest.<init>(ContainerRequest.java:189) at com.sun.jersey.spi.container.servlet.WebComponent.createRequest(WebComponent.java:446) at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:373) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:848) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1772) at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:644) at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:592) at org.apache.hadoop.hdfs.web.AuthFilter.doFilter(AuthFilter.java:90) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759) at org.apache.hadoop.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1609) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759) at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) at org.eclipse.jetty.server.Server.handle(Server.java:539) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:333) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108) at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) at java.base/java.lang.Thread.run(Thread.java:834) 2019-06-18 15:39:45,858 WARN org.eclipse.jetty.servlet.ServletHandler: /webhdfs/v1/ java.lang.NullPointerException at com.sun.jersey.spi.container.ContainerRequest.<init>(ContainerRequest.java:189) at com.sun.jersey.spi.container.servlet.WebComponent.createRequest(WebComponent.java:446) at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:373) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:848) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1772) at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:644) at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:592) at org.apache.hadoop.hdfs.web.AuthFilter.doFilter(AuthFilter.java:90) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759) at org.apache.hadoop.http.HttpServer2$QuotingInputFilter.doFilter(HttpServer2.java:1609) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759) at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) at org.eclipse.jetty.server.Server.handle(Server.java:539) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:333) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108) at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) at java.base/java.lang.Thread.run(Thread.java:834) ``` 附datanode日志: 2019-06-18 14:52:36,785 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: STARTUP_MSG: /************************************************************ STARTUP_MSG: Starting DataNode STARTUP_MSG: host = gx-virtual-machine/127.0.1.1 STARTUP_MSG: args = [] STARTUP_MSG: version = 3.2.0 STARTUP_MSG: classpath = /usr/local/hadoop/etc/hadoop:/usr/local/hadoop/share/hadoop/common/lib/kerby-xdr-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/kerb-core-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/jetty-util-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/common/lib/avro-1.7.7.jar:/usr/local/hadoop/share/hadoop/common/lib/jaxb-impl-2.2.3-1.jar:/usr/local/hadoop/share/hadoop/common/lib/kerb-crypto-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/re2j-1.1.jar:/usr/local/hadoop/share/hadoop/common/lib/jackson-databind-2.9.5.jar:/usr/local/hadoop/share/hadoop/common/lib/slf4j-api-1.7.25.jar:/usr/local/hadoop/share/hadoop/common/lib/jackson-annotations-2.9.5.jar:/usr/local/hadoop/share/hadoop/common/lib/audience-annotations-0.5.0.jar:/usr/local/hadoop/share/hadoop/common/lib/xz-1.0.jar:/usr/local/hadoop/share/hadoop/common/lib/curator-client-2.12.0.jar:/usr/local/hadoop/share/hadoop/common/lib/json-smart-2.3.jar:/usr/local/hadoop/share/hadoop/common/lib/jcip-annotations-1.0-1.jar:/usr/local/hadoop/share/hadoop/common/lib/kerby-pkix-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/hadoop-annotations-3.2.0.jar:/usr/local/hadoop/share/hadoop/common/lib/token-provider-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/jackson-xc-1.9.13.jar:/usr/local/hadoop/share/hadoop/common/lib/jsr311-api-1.1.1.jar:/usr/local/hadoop/share/hadoop/common/lib/log4j-1.2.17.jar:/usr/local/hadoop/share/hadoop/common/lib/commons-logging-1.1.3.jar:/usr/local/hadoop/share/hadoop/common/lib/jersey-core-1.19.jar:/usr/local/hadoop/share/hadoop/common/lib/htrace-core4-4.1.0-incubating.jar:/usr/local/hadoop/share/hadoop/common/lib/commons-lang3-3.7.jar:/usr/local/hadoop/share/hadoop/common/lib/dnsjava-2.1.7.jar:/usr/local/hadoop/share/hadoop/common/lib/paranamer-2.3.jar:/usr/local/hadoop/share/hadoop/common/lib/jsp-api-2.1.jar:/usr/local/hadoop/share/hadoop/common/lib/commons-collections-3.2.2.jar:/usr/local/hadoop/share/hadoop/common/lib/commons-beanutils-1.9.3.jar:/usr/local/hadoop/share/hadoop/common/lib/commons-compress-1.4.1.jar:/usr/local/hadoop/share/hadoop/common/lib/javax.servlet-api-3.1.0.jar:/usr/local/hadoop/share/hadoop/common/lib/jetty-server-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/common/lib/guava-11.0.2.jar:/usr/local/hadoop/share/hadoop/common/lib/curator-recipes-2.12.0.jar:/usr/local/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar:/usr/local/hadoop/share/hadoop/common/lib/kerb-client-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/woodstox-core-5.0.3.jar:/usr/local/hadoop/share/hadoop/common/lib/jackson-core-asl-1.9.13.jar:/usr/local/hadoop/share/hadoop/common/lib/kerb-admin-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/gson-2.2.4.jar:/usr/local/hadoop/share/hadoop/common/lib/jetty-security-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/common/lib/commons-math3-3.1.1.jar:/usr/local/hadoop/share/hadoop/common/lib/commons-net-3.6.jar:/usr/local/hadoop/share/hadoop/common/lib/commons-text-1.4.jar:/usr/local/hadoop/share/hadoop/common/lib/httpclient-4.5.2.jar:/usr/local/hadoop/share/hadoop/common/lib/kerby-config-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/kerb-server-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/jetty-servlet-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/common/lib/commons-cli-1.2.jar:/usr/local/hadoop/share/hadoop/common/lib/kerb-util-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/asm-5.0.4.jar:/usr/local/hadoop/share/hadoop/common/lib/zookeeper-3.4.13.jar:/usr/local/hadoop/share/hadoop/common/lib/commons-codec-1.11.jar:/usr/local/hadoop/share/hadoop/common/lib/kerb-identity-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/accessors-smart-1.2.jar:/usr/local/hadoop/share/hadoop/common/lib/jetty-xml-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/common/lib/jul-to-slf4j-1.7.25.jar:/usr/local/hadoop/share/hadoop/common/lib/kerby-util-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/jetty-http-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/common/lib/metrics-core-3.2.4.jar:/usr/local/hadoop/share/hadoop/common/lib/commons-configuration2-2.1.1.jar:/usr/local/hadoop/share/hadoop/common/lib/commons-io-2.5.jar:/usr/local/hadoop/share/hadoop/common/lib/curator-framework-2.12.0.jar:/usr/local/hadoop/share/hadoop/common/lib/kerb-common-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/netty-3.10.5.Final.jar:/usr/local/hadoop/share/hadoop/common/lib/nimbus-jose-jwt-4.41.1.jar:/usr/local/hadoop/share/hadoop/common/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/hadoop/share/hadoop/common/lib/snappy-java-1.0.5.jar:/usr/local/hadoop/share/hadoop/common/lib/httpcore-4.4.4.jar:/usr/local/hadoop/share/hadoop/common/lib/kerby-asn1-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/jettison-1.1.jar:/usr/local/hadoop/share/hadoop/common/lib/jersey-json-1.19.jar:/usr/local/hadoop/share/hadoop/common/lib/jsr305-3.0.0.jar:/usr/local/hadoop/share/hadoop/common/lib/jersey-server-1.19.jar:/usr/local/hadoop/share/hadoop/common/lib/jackson-core-2.9.5.jar:/usr/local/hadoop/share/hadoop/common/lib/hadoop-auth-3.2.0.jar:/usr/local/hadoop/share/hadoop/common/lib/jackson-jaxrs-1.9.13.jar:/usr/local/hadoop/share/hadoop/common/lib/jaxb-api-2.2.11.jar:/usr/local/hadoop/share/hadoop/common/lib/jsch-0.1.54.jar:/usr/local/hadoop/share/hadoop/common/lib/jetty-webapp-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/common/lib/protobuf-java-2.5.0.jar:/usr/local/hadoop/share/hadoop/common/lib/stax2-api-3.1.4.jar:/usr/local/hadoop/share/hadoop/common/lib/jersey-servlet-1.19.jar:/usr/local/hadoop/share/hadoop/common/lib/kerb-simplekdc-1.0.1.jar:/usr/local/hadoop/share/hadoop/common/lib/jetty-io-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/common/hadoop-common-3.2.0-tests.jar:/usr/local/hadoop/share/hadoop/common/hadoop-kms-3.2.0.jar:/usr/local/hadoop/share/hadoop/common/hadoop-common-3.2.0.jar:/usr/local/hadoop/share/hadoop/common/hadoop-nfs-3.2.0.jar:/usr/local/hadoop/share/hadoop/hdfs:/usr/local/hadoop/share/hadoop/hdfs/lib/kerby-xdr-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/leveldbjni-all-1.8.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/kerb-core-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jetty-util-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/avro-1.7.7.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jaxb-impl-2.2.3-1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/kerb-crypto-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/re2j-1.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/json-simple-1.1.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jackson-databind-2.9.5.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jackson-annotations-2.9.5.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/audience-annotations-0.5.0.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/xz-1.0.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/curator-client-2.12.0.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/json-smart-2.3.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jcip-annotations-1.0-1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/kerby-pkix-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/hadoop-annotations-3.2.0.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/token-provider-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jackson-xc-1.9.13.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jsr311-api-1.1.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/commons-logging-1.1.3.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jersey-core-1.19.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/htrace-core4-4.1.0-incubating.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/commons-lang3-3.7.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/dnsjava-2.1.7.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/paranamer-2.3.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/commons-collections-3.2.2.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/commons-beanutils-1.9.3.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/commons-compress-1.4.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/javax.servlet-api-3.1.0.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jetty-server-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/guava-11.0.2.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/curator-recipes-2.12.0.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/kerb-client-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/okhttp-2.7.5.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/woodstox-core-5.0.3.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jackson-core-asl-1.9.13.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/kerb-admin-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/gson-2.2.4.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jetty-security-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/commons-math3-3.1.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/commons-net-3.6.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/commons-text-1.4.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/httpclient-4.5.2.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/kerby-config-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/kerb-server-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jetty-servlet-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/commons-cli-1.2.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/okio-1.6.0.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jetty-util-ajax-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/kerb-util-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/asm-5.0.4.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/zookeeper-3.4.13.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/commons-codec-1.11.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/kerb-identity-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/accessors-smart-1.2.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jetty-xml-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/netty-all-4.0.52.Final.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/kerby-util-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jetty-http-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/commons-configuration2-2.1.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/commons-io-2.5.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/curator-framework-2.12.0.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/kerb-common-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/netty-3.10.5.Final.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/nimbus-jose-jwt-4.41.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/snappy-java-1.0.5.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/httpcore-4.4.4.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/kerby-asn1-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jettison-1.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jersey-json-1.19.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jsr305-3.0.0.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jersey-server-1.19.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jackson-core-2.9.5.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/hadoop-auth-3.2.0.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jackson-jaxrs-1.9.13.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jaxb-api-2.2.11.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jsch-0.1.54.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jetty-webapp-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/protobuf-java-2.5.0.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/stax2-api-3.1.4.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jersey-servlet-1.19.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/kerb-simplekdc-1.0.1.jar:/usr/local/hadoop/share/hadoop/hdfs/lib/jetty-io-9.3.24.v20180605.jar:/usr/local/hadoop/share/hadoop/hdfs/hadoop-hdfs-3.2.0.jar:/usr/local/hadoop/share/hadoop/hdfs/hadoop-hdfs-client-3.2.0.jar:/usr/local/hadoop/share/hadoop/hdfs/hadoop-hdfs-nfs-3.2.0.jar:/usr/local/hadoop/share/hadoop/hdfs/hadoop-hdfs-native-client-3.2.0.jar:/usr/local/hadoop/share/hadoop/hdfs/hadoop-hdfs-native-client-3.2.0-tests.jar:/usr/local/hadoop/share/hadoop/hdfs/hadoop-hdfs-rbf-3.2.0-tests.jar:/usr/local/hadoop/share/hadoop/hdfs/hadoop-hdfs-httpfs-3.2.0.jar:/usr/local/hadoop/share/hadoop/hdfs/hadoop-hdfs-client-3.2.0-tests.jar:/usr/local/hadoop/share/hadoop/hdfs/hadoop-hdfs-3.2.0-tests.jar:/usr/local/hadoop/share/hadoop/hdfs/hadoop-hdfs-rbf-3.2.0.jar:/usr/local/hadoop/share/hadoop/mapreduce/lib/hamcrest-core-1.3.jar:/usr/local/hadoop/share/hadoop/mapreduce/lib/junit-4.11.jar:/usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-common-3.2.0.jar:/usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-nativetask-3.2.0.jar:/usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-3.2.0.jar:/usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-3.2.0.jar:/usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-uploader-3.2.0.jar:/usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-core-3.2.0.jar:/usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-3.2.0.jar:/usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-app-3.2.0.jar:/usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-examples-3.2.0.jar:/usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.2.0-tests.jar:/usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn:/usr/local/hadoop/share/hadoop/yarn/lib/guice-servlet-4.0.jar:/usr/local/hadoop/share/hadoop/yarn/lib/json-io-2.5.1.jar:/usr/local/hadoop/share/hadoop/yarn/lib/jersey-client-1.19.jar:/usr/local/hadoop/share/hadoop/yarn/lib/mssql-jdbc-6.2.1.jre7.jar:/usr/local/hadoop/share/hadoop/yarn/lib/java-util-1.9.0.jar:/usr/local/hadoop/share/hadoop/yarn/lib/ehcache-3.3.1.jar:/usr/local/hadoop/share/hadoop/yarn/lib/swagger-annotations-1.5.4.jar:/usr/local/hadoop/share/hadoop/yarn/lib/HikariCP-java7-2.4.12.jar:/usr/local/hadoop/share/hadoop/yarn/lib/javax.inject-1.jar:/usr/local/hadoop/share/hadoop/yarn/lib/fst-2.50.jar:/usr/local/hadoop/share/hadoop/yarn/lib/jersey-guice-1.19.jar:/usr/local/hadoop/share/hadoop/yarn/lib/guice-4.0.jar:/usr/local/hadoop/share/hadoop/yarn/lib/snakeyaml-1.16.jar:/usr/local/hadoop/share/hadoop/yarn/lib/metrics-core-3.2.4.jar:/usr/local/hadoop/share/hadoop/yarn/lib/objenesis-1.0.jar:/usr/local/hadoop/share/hadoop/yarn/lib/jackson-jaxrs-base-2.9.5.jar:/usr/local/hadoop/share/hadoop/yarn/lib/geronimo-jcache_1.0_spec-1.0-alpha-1.jar:/usr/local/hadoop/share/hadoop/yarn/lib/aopalliance-1.0.jar:/usr/local/hadoop/share/hadoop/yarn/lib/jackson-module-jaxb-annotations-2.9.5.jar:/usr/local/hadoop/share/hadoop/yarn/lib/jackson-jaxrs-json-provider-2.9.5.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-server-nodemanager-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-registry-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-server-sharedcachemanager-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-submarine-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-client-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-api-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-server-timeline-pluginstorage-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-services-api-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-common-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-services-core-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-server-tests-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-server-common-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-server-router-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-server-applicationhistoryservice-3.2.0.jar:/usr/local/hadoop/share/hadoop/yarn/hadoop-yarn-server-web-proxy-3.2.0.jar STARTUP_MSG: build = https://github.com/apache/hadoop.git -r e97acb3bd8f3befd27418996fa5d4b50bf2e17bf; compiled by 'sunilg' on 2019-01-08T06:08Z STARTUP_MSG: java = 11.0.3 ************************************************************/ 2019-06-18 14:52:36,863 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: registered UNIX signal handlers for [TERM, HUP, INT] 2019-06-18 14:52:41,503 INFO org.apache.hadoop.hdfs.server.datanode.checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/usr/local/hadoop/tmp/dfs/data 2019-06-18 14:52:42,424 INFO org.apache.hadoop.metrics2.impl.MetricsConfig: Loaded properties from hadoop-metrics2.properties 2019-06-18 14:52:44,123 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Scheduled Metric snapshot period at 10 second(s). 2019-06-18 14:52:44,123 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: DataNode metrics system started 2019-06-18 14:52:46,504 INFO org.apache.hadoop.hdfs.server.common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling 2019-06-18 14:52:46,511 INFO org.apache.hadoop.hdfs.server.datanode.BlockScanner: Initialized block scanner with targetBytesPerSec 1048576 2019-06-18 14:52:46,566 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Configured hostname is gx-virtual-machine 2019-06-18 14:52:46,567 INFO org.apache.hadoop.hdfs.server.common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling 2019-06-18 14:52:46,592 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Starting DataNode with maxLockedMemory = 0 2019-06-18 14:52:46,798 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Opened streaming server at /0.0.0.0:9866 2019-06-18 14:52:46,866 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Balancing bandwidth is 10485760 bytes/s 2019-06-18 14:52:46,866 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Number threads for balancing is 50 2019-06-18 14:52:47,198 INFO org.eclipse.jetty.util.log: Logging initialized @15269ms 2019-06-18 14:52:48,022 INFO org.apache.hadoop.security.authentication.server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets. 2019-06-18 14:52:48,062 INFO org.apache.hadoop.http.HttpRequestLog: Http request log for http.requests.datanode is not defined 2019-06-18 14:52:48,161 INFO org.apache.hadoop.http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter) 2019-06-18 14:52:48,174 INFO org.apache.hadoop.http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context datanode 2019-06-18 14:52:48,174 INFO org.apache.hadoop.http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static 2019-06-18 14:52:48,174 INFO org.apache.hadoop.http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs 2019-06-18 14:52:48,556 INFO org.apache.hadoop.http.HttpServer2: Jetty bound to port 44121 2019-06-18 14:52:48,580 INFO org.eclipse.jetty.server.Server: jetty-9.3.24.v20180605, build timestamp: 2018-06-06T01:11:56+08:00, git hash: 84205aa28f11a4f31f2a3b86d1bba2cc8ab69827 2019-06-18 14:52:49,011 INFO org.eclipse.jetty.server.handler.ContextHandler: Started o.e.j.s.ServletContextHandler@7876d598{/logs,file:///usr/local/hadoop/logs/,AVAILABLE} 2019-06-18 14:52:49,018 INFO org.eclipse.jetty.server.handler.ContextHandler: Started o.e.j.s.ServletContextHandler@5af28b27{/static,file:///usr/local/hadoop/share/hadoop/hdfs/webapps/static/,AVAILABLE} 2019-06-18 14:52:50,151 INFO org.eclipse.jetty.server.handler.ContextHandler: Started o.e.j.w.WebAppContext@547e29a4{/,file:///usr/local/hadoop/share/hadoop/hdfs/webapps/datanode/,AVAILABLE}{/datanode} 2019-06-18 14:52:50,242 INFO org.eclipse.jetty.server.AbstractConnector: Started ServerConnector@6f45a1a0{HTTP/1.1,[http/1.1]}{localhost:44121} 2019-06-18 14:52:50,243 INFO org.eclipse.jetty.server.Server: Started @18329ms 2019-06-18 14:52:52,165 INFO org.apache.hadoop.hdfs.server.datanode.web.DatanodeHttpServer: Listening HTTP traffic on /0.0.0.0:9864 2019-06-18 14:52:52,273 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: dnUserName = hadoop 2019-06-18 14:52:52,273 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: supergroup = supergroup 2019-06-18 14:52:52,242 INFO org.apache.hadoop.util.JvmPauseMonitor: Starting JVM pause monitor 2019-06-18 14:52:52,720 INFO org.apache.hadoop.ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 1000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false. 2019-06-18 14:52:52,880 INFO org.apache.hadoop.ipc.Server: Starting Socket Reader #1 for port 9867 2019-06-18 14:52:54,839 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Opened IPC server at /0.0.0.0:9867 2019-06-18 14:52:55,160 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Refresh request received for nameservices: null 2019-06-18 14:52:55,365 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Starting BPOfferServices for nameservices: <default> 2019-06-18 14:52:55,418 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Block pool <registering> (Datanode Uuid unassigned) service to localhost/127.0.0.1:9000 starting to offer service 2019-06-18 14:52:55,532 INFO org.apache.hadoop.ipc.Server: IPC Server Responder: starting 2019-06-18 14:52:55,561 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 9867: starting 2019-06-18 14:52:58,314 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Acknowledging ACTIVE Namenode during handshakeBlock pool <registering> (Datanode Uuid unassigned) service to localhost/127.0.0.1:9000 2019-06-18 14:52:58,329 INFO org.apache.hadoop.hdfs.server.common.Storage: Using 1 threads to upgrade data directories (dfs.datanode.parallel.volumes.load.threads.num=1, dataDirs=1) 2019-06-18 14:52:58,458 INFO org.apache.hadoop.hdfs.server.common.Storage: Lock on /usr/local/hadoop/tmp/dfs/data/in_use.lock acquired by nodename 55815@gx-virtual-machine 2019-06-18 14:52:58,478 INFO org.apache.hadoop.hdfs.server.common.Storage: Storage directory with location [DISK]file:/usr/local/hadoop/tmp/dfs/data is not formatted for namespace 317473294. Formatting... 2019-06-18 14:52:58,479 INFO org.apache.hadoop.hdfs.server.common.Storage: Generated new storageID DS-8b3e1e6d-135a-433a-93bb-3e62598daf5e for directory /usr/local/hadoop/tmp/dfs/data 2019-06-18 14:52:58,749 INFO org.apache.hadoop.hdfs.server.common.Storage: Analyzing storage directories for bpid BP-200946205-127.0.1.1-1560840480894 2019-06-18 14:52:58,750 INFO org.apache.hadoop.hdfs.server.common.Storage: Locking is disabled for /usr/local/hadoop/tmp/dfs/data/current/BP-200946205-127.0.1.1-1560840480894 2019-06-18 14:52:58,753 INFO org.apache.hadoop.hdfs.server.common.Storage: Block pool storage directory for location [DISK]file:/usr/local/hadoop/tmp/dfs/data and block pool id BP-200946205-127.0.1.1-1560840480894 is not formatted. Formatting ... 2019-06-18 14:52:58,753 INFO org.apache.hadoop.hdfs.server.common.Storage: Formatting block pool BP-200946205-127.0.1.1-1560840480894 directory /usr/local/hadoop/tmp/dfs/data/current/BP-200946205-127.0.1.1-1560840480894/current 2019-06-18 14:52:58,772 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Setting up storage: nsid=317473294;bpid=BP-200946205-127.0.1.1-1560840480894;lv=-57;nsInfo=lv=-65;cid=CID-eb45654d-0bc6-4348-b02f-e03603e1ae37;nsid=317473294;c=1560840480894;bpid=BP-200946205-127.0.1.1-1560840480894;dnuuid=null 2019-06-18 14:52:58,776 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Generated and persisted new Datanode UUID 6a2049c6-1a18-437a-97bd-51c5bb65a639 2019-06-18 14:52:59,549 INFO org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl: Added new volume: DS-8b3e1e6d-135a-433a-93bb-3e62598daf5e 2019-06-18 14:52:59,553 INFO org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl: Added volume - [DISK]file:/usr/local/hadoop/tmp/dfs/data, StorageType: DISK 2019-06-18 14:52:59,615 INFO org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl: Registered FSDatasetState MBean 2019-06-18 14:52:59,680 INFO org.apache.hadoop.hdfs.server.datanode.checker.ThrottledAsyncChecker: Scheduling a check for /usr/local/hadoop/tmp/dfs/data 2019-06-18 14:52:59,801 INFO org.apache.hadoop.hdfs.server.datanode.checker.DatasetVolumeChecker: Scheduled health check for volume /usr/local/hadoop/tmp/dfs/data 2019-06-18 14:52:59,809 INFO org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl: Adding block pool BP-200946205-127.0.1.1-1560840480894 2019-06-18 14:52:59,839 INFO org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl: Scanning block pool BP-200946205-127.0.1.1-1560840480894 on volume /usr/local/hadoop/tmp/dfs/data... 2019-06-18 14:53:00,166 INFO org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl: Time taken to scan block pool BP-200946205-127.0.1.1-1560840480894 on /usr/local/hadoop/tmp/dfs/data: 327ms 2019-06-18 14:53:00,168 INFO org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl: Total time to scan all replicas for block pool BP-200946205-127.0.1.1-1560840480894: 359ms 2019-06-18 14:53:00,181 INFO org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl: Adding replicas to map for block pool BP-200946205-127.0.1.1-1560840480894 on volume /usr/local/hadoop/tmp/dfs/data... 2019-06-18 14:53:00,181 INFO org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.BlockPoolSlice: Replica Cache file: /usr/local/hadoop/tmp/dfs/data/current/BP-200946205-127.0.1.1-1560840480894/current/replicas doesn't exist 2019-06-18 14:53:00,198 INFO org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl: Time to add replicas to map for block pool BP-200946205-127.0.1.1-1560840480894 on volume /usr/local/hadoop/tmp/dfs/data: 17ms 2019-06-18 14:53:00,198 INFO org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl: Total time to add all replicas to map for block pool BP-200946205-127.0.1.1-1560840480894: 27ms 2019-06-18 14:53:00,208 INFO org.apache.hadoop.hdfs.server.datanode.VolumeScanner: Now scanning bpid BP-200946205-127.0.1.1-1560840480894 on volume /usr/local/hadoop/tmp/dfs/data 2019-06-18 14:53:00,221 INFO org.apache.hadoop.hdfs.server.datanode.VolumeScanner: VolumeScanner(/usr/local/hadoop/tmp/dfs/data, DS-8b3e1e6d-135a-433a-93bb-3e62598daf5e): finished scanning block pool BP-200946205-127.0.1.1-1560840480894 2019-06-18 14:53:00,401 INFO org.apache.hadoop.hdfs.server.datanode.VolumeScanner: VolumeScanner(/usr/local/hadoop/tmp/dfs/data, DS-8b3e1e6d-135a-433a-93bb-3e62598daf5e): no suitable block pools found to scan. Waiting 1814399799 ms. 2019-06-18 14:53:00,418 INFO org.apache.hadoop.hdfs.server.datanode.DirectoryScanner: Periodic Directory Tree Verification scan starting at 2019/6/18 下午8:05 with interval of 21600000ms 2019-06-18 14:53:00,463 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Block pool BP-200946205-127.0.1.1-1560840480894 (Datanode Uuid 6a2049c6-1a18-437a-97bd-51c5bb65a639) service to localhost/127.0.0.1:9000 beginning handshake with NN 2019-06-18 14:53:00,825 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Block pool Block pool BP-200946205-127.0.1.1-1560840480894 (Datanode Uuid 6a2049c6-1a18-437a-97bd-51c5bb65a639) service to localhost/127.0.0.1:9000 successfully registered with NN 2019-06-18 14:53:00,825 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: For namenode localhost/127.0.0.1:9000 using BLOCKREPORT_INTERVAL of 21600000msec CACHEREPORT_INTERVAL of 10000msec Initial delay: 0msec; heartBeatInterval=3000 2019-06-18 14:53:01,524 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Successfully sent block report 0xb210af820fa10abf, containing 1 storage report(s), of which we sent 1. The reports had 0 total blocks and used 1 RPC(s). This took 19 msec to generate and 231 msecs for RPC and NN processing. Got back one command: FinalizeCommand/5. 2019-06-18 14:53:01,525 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Got finalize command for block pool BP-200946205-127.0.1.1-1560840480894 2019-06-18 15:44:37,567 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741825_1001 src: /127.0.0.1:34774 dest: /127.0.0.1:9866 2019-06-18 15:44:37,733 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:34774, dest: /127.0.0.1:9866, bytes: 8260, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_1864191814_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741825_1001, duration(ns): 75831098 2019-06-18 15:44:37,737 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741825_1001, type=LAST_IN_PIPELINE terminating 2019-06-18 15:44:38,256 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741826_1002 src: /127.0.0.1:34776 dest: /127.0.0.1:9866 2019-06-18 15:44:38,266 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:34776, dest: /127.0.0.1:9866, bytes: 953, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_1864191814_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741826_1002, duration(ns): 5252820 2019-06-18 15:44:38,266 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741826_1002, type=LAST_IN_PIPELINE terminating 2019-06-18 15:44:38,340 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741827_1003 src: /127.0.0.1:34778 dest: /127.0.0.1:9866 2019-06-18 15:44:38,365 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:34778, dest: /127.0.0.1:9866, bytes: 11392, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_1864191814_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741827_1003, duration(ns): 19816531 2019-06-18 15:44:38,372 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741827_1003, type=LAST_IN_PIPELINE terminating 2019-06-18 15:44:38,428 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741828_1004 src: /127.0.0.1:34780 dest: /127.0.0.1:9866 2019-06-18 15:44:38,455 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:34780, dest: /127.0.0.1:9866, bytes: 1061, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_1864191814_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741828_1004, duration(ns): 9820674 2019-06-18 15:44:38,464 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741828_1004, type=LAST_IN_PIPELINE terminating 2019-06-18 15:44:38,517 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741829_1005 src: /127.0.0.1:34782 dest: /127.0.0.1:9866 2019-06-18 15:44:38,537 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:34782, dest: /127.0.0.1:9866, bytes: 620, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_1864191814_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741829_1005, duration(ns): 9424051 2019-06-18 15:44:38,537 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741829_1005, type=LAST_IN_PIPELINE terminating 2019-06-18 15:44:38,569 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741830_1006 src: /127.0.0.1:34784 dest: /127.0.0.1:9866 2019-06-18 15:44:38,579 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:34784, dest: /127.0.0.1:9866, bytes: 3518, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_1864191814_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741830_1006, duration(ns): 6662498 2019-06-18 15:44:38,579 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741830_1006, type=LAST_IN_PIPELINE terminating 2019-06-18 15:44:38,642 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741831_1007 src: /127.0.0.1:34786 dest: /127.0.0.1:9866 2019-06-18 15:44:38,650 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:34786, dest: /127.0.0.1:9866, bytes: 682, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_1864191814_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741831_1007, duration(ns): 5047916 2019-06-18 15:44:38,650 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741831_1007, type=LAST_IN_PIPELINE terminating 2019-06-18 15:44:38,713 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741832_1008 src: /127.0.0.1:34788 dest: /127.0.0.1:9866 2019-06-18 15:44:38,726 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:34788, dest: /127.0.0.1:9866, bytes: 758, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_1864191814_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741832_1008, duration(ns): 8532382 2019-06-18 15:44:38,727 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741832_1008, type=LAST_IN_PIPELINE terminating 2019-06-18 15:44:38,789 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741833_1009 src: /127.0.0.1:34790 dest: /127.0.0.1:9866 2019-06-18 15:44:38,807 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:34790, dest: /127.0.0.1:9866, bytes: 690, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_1864191814_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741833_1009, duration(ns): 5589094 2019-06-18 15:44:38,813 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741833_1009, type=LAST_IN_PIPELINE terminating 2019-06-19 09:54:01,961 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741834_1010 src: /127.0.0.1:36578 dest: /127.0.0.1:9866 2019-06-19 09:54:02,003 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:36578, dest: /127.0.0.1:9866, bytes: 8260, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_853656761_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741834_1010, duration(ns): 32739756 2019-06-19 09:54:02,011 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741834_1010, type=LAST_IN_PIPELINE terminating 2019-06-19 09:54:02,125 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741835_1011 src: /127.0.0.1:36580 dest: /127.0.0.1:9866 2019-06-19 09:54:02,154 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:36580, dest: /127.0.0.1:9866, bytes: 953, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_853656761_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741835_1011, duration(ns): 12137675 2019-06-19 09:54:02,154 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741835_1011, type=LAST_IN_PIPELINE terminating 2019-06-19 09:54:02,235 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741836_1012 src: /127.0.0.1:36582 dest: /127.0.0.1:9866 2019-06-19 09:54:02,249 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:36582, dest: /127.0.0.1:9866, bytes: 11392, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_853656761_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741836_1012, duration(ns): 8740891 2019-06-19 09:54:02,249 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741836_1012, type=LAST_IN_PIPELINE terminating 2019-06-19 09:54:02,307 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741837_1013 src: /127.0.0.1:36584 dest: /127.0.0.1:9866 2019-06-19 09:54:02,322 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:36584, dest: /127.0.0.1:9866, bytes: 1061, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_853656761_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741837_1013, duration(ns): 8680367 2019-06-19 09:54:02,323 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741837_1013, type=LAST_IN_PIPELINE terminating 2019-06-19 09:54:02,399 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741838_1014 src: /127.0.0.1:36586 dest: /127.0.0.1:9866 2019-06-19 09:54:02,413 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:36586, dest: /127.0.0.1:9866, bytes: 620, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_853656761_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741838_1014, duration(ns): 8474258 2019-06-19 09:54:02,413 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741838_1014, type=LAST_IN_PIPELINE terminating 2019-06-19 09:54:02,491 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741839_1015 src: /127.0.0.1:36588 dest: /127.0.0.1:9866 2019-06-19 09:54:02,502 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:36588, dest: /127.0.0.1:9866, bytes: 3518, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_853656761_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741839_1015, duration(ns): 6946259 2019-06-19 09:54:02,503 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741839_1015, type=LAST_IN_PIPELINE terminating 2019-06-19 09:54:02,560 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741840_1016 src: /127.0.0.1:36590 dest: /127.0.0.1:9866 2019-06-19 09:54:02,571 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:36590, dest: /127.0.0.1:9866, bytes: 682, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_853656761_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741840_1016, duration(ns): 6602106 2019-06-19 09:54:02,571 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder: BP-200946205-127.0.1.1-1560840480894:blk_1073741840_1016, type=LAST_IN_PIPELINE terminating 2019-06-19 09:54:02,635 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving BP-200946205-127.0.1.1-1560840480894:blk_1073741841_1017 src: /127.0.0.1:36592 dest: /127.0.0.1:9866 2019-06-19 09:54:02,650 INFO org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src: /127.0.0.1:36592, dest: /127.0.0.1:9866, bytes: 758, op: HDFS_WRITE, cliID: DFSClient_NONMAPREDUCE_853656761_1, offset: 0, srvID: 6a2049c6-1a18-437a-97bd-51c5bb65a639, blockid: BP-200946205-127.0.1.1-1560840480894:blk_1073741841_1017, duration(ns): 9690339 2019-06-19 09:54:02,654 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: PacketResponder:

运行PI实例检查Hadoop集群是否搭建成功时显示“bash:hadoop: command not found”该怎么解决?

运行PI实例检查Hadoop集群是否搭建成功时执行命令: [hfut@master ~]$ cd ~/hadoop-2.5.2/share/hadoop/mapreduce/ [hfut@master mapreduce]$ hadoop jar home/hfut/hadoop-2.5.2/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.5.2.jar pi 10 10 第二条命令执行完毕后显示bash:hadoop: command not found 如下图所示: ![图片说明](https://img-ask.csdn.net/upload/202001/30/1580370011_357824.png) 请问该怎么解决?

萌妹子 求解hadoop集群搭建 ZKFC报错

hdfs zkfc -formatZK执行后: WARNING: Before proceeding, ensure that all HDFS services and failover controllers are stopped! =============================================== Proceed formatting /hadoop-ha/mycluster? (Y or N) 16/02/26 01:18:56 INFO ha.ActiveStandbyElector: Session connected. y 16/02/26 01:19:12 INFO ha.ActiveStandbyElector: Recursively deleting /hadoop-ha/mycluster from ZK... 16/02/26 01:19:12 INFO ha.ActiveStandbyElector: Successfully deleted /hadoop-ha/mycluster from ZK. 16/02/26 01:19:12 INFO ha.ActiveStandbyElector: Successfully created /hadoop-ha/mycluster in ZK. 16/02/26 01:19:12 INFO zookeeper.ClientCnxn: EventThread shut down 16/02/26 01:19:12 INFO zookeeper.ZooKeeper: Session: 0x153196bc9790000 closed 结果ZKFC还是没起来,然后我尝试: [root@h1 ~]# hadoop-daemon.sh start DFSZKFailoverController ......... Error: Could not find or load main class DFSZKFailoverController 但仍然报错!

flume上传文件到hadoop,没有文件时正常,有文件时抛出DistributeFileSystem not found?

flume配置好了,分布式。没有文件的时候运行正常,往它查询的目录上传一个文件就报错 Unable to deliver event. Exception follows. org.apache.flume.EventDeliveryException: java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.hadoop.hdfs.DistributeFileSystem not found 。但是hadoop-hdfs-2.7.3.jar我已经导入了。为啥会找不到,请指教。

windows平台安装Hadoop,启动报错No such file or directory

这几天在折腾windows下安装Hadoop,完全按照网上写的标准步骤。 参考博文:http://www.cnblogs.com/kinglau/p/3270160.html 好不容易到最后了,在启动Hadoop时,一直报错如标题。 格式化hdfs日志: $ bin/hadoop namenode -format DEPRECATED: Use of this script to execute hdfs command is deprecated. Instead use the hdfs command for it. 15/07/13 23:07:53 INFO namenode.NameNode: STARTUP_MSG: /************************************************************ STARTUP_MSG: Starting NameNode STARTUP_MSG: host = 58-PC/192.168.0.102 STARTUP_MSG: args = [-format] STARTUP_MSG: version = 2.7.0 STARTUP_MSG: classpath = D:\tools\cygwin32\home\lenovo\hadoop\etc\hadoop;D:\tools\cygwin32\home\lenovo\hadoop\share\hadoop\common\lib\activation-1.1.jar;D:\tools\cygwin32\home\lenovo\hadoop\share\hadoop\common\lib\apacheds-i18n-2.0.0-M15.jar;D:\tools\cygwin32\home\lenovo\hadoop\share\hadoop\common\lib\apacheds-kerberos-codec-2.0.0-M15.jar;D:\tools\cygwin32\home\lenovo\hadoop\share\hadoop\common\lib\api-asn1-api-1.0.0-M20.jar;D:\tools\cygwin32\home\lenovo\hadoop\share\hadoop\common\lib\api-util-1.0.0-M20.jar;D:\tools\cygwin32\home\lenovo\hadoop\share\hadoop\common\lib\asm-3.2.jar;D:\tools\cygwin32\home\lenovo\hadoop\share\hadoop\common\lib\avro-1.7.4.jar;D:\tools\cygwin32\home\lenovo\hadoop\share\hadoop\common\lib\commons-beanutils-1.7.0.jar;D:\tools\cygwin32\home\lenovo\hadoop\share\hadoop\common\lib\commons-beanutils-core-1.8.0.jar;D:\tools\cygwin32\home\lenovo\hadoop\share\hadoop\common\lib\commons-cli-1.2.jar;D:\tools\cygwin32\home\lenovo\hadoop\share\hadoop\common\lib\commons-codec-1.4.jar;D:\tools\cygwin32\home\lenovo\had 。。。。。。。。。。。。。。。。 STARTUP_MSG: java = 1.8.0_31 ************************************************************/ 15/07/13 23:07:53 INFO namenode.NameNode: createNameNode [-format] 15/07/13 23:07:54 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Formatting using clusterid: CID-052de37d-497f-4dd3-80bc-6c6c8a26d5d0 15/07/13 23:07:55 INFO namenode.FSNamesystem: No KeyProvider found. 15/07/13 23:07:55 INFO namenode.FSNamesystem: fsLock is fair:true 15/07/13 23:07:56 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit=1000 15/07/13 23:07:56 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true 15/07/13 23:07:56 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000 15/07/13 23:07:56 INFO blockmanagement.BlockManager: The block deletion will start around 2015 ▒▒▒▒ 13 23:07:56 15/07/13 23:07:56 INFO util.GSet: Computing capacity for map BlocksMap 15/07/13 23:07:56 INFO util.GSet: VM type = 32-bit 15/07/13 23:07:56 INFO util.GSet: 2.0% max memory 966.7 MB = 19.3 MB 15/07/13 23:07:56 INFO util.GSet: capacity = 2^22 = 4194304 entries 15/07/13 23:07:56 INFO blockmanagement.BlockManager: dfs.block.access.token.enable=false 15/07/13 23:07:56 INFO blockmanagement.BlockManager: defaultReplication = 1 15/07/13 23:07:56 INFO blockmanagement.BlockManager: maxReplication = 512 15/07/13 23:07:56 INFO blockmanagement.BlockManager: minReplication = 1 15/07/13 23:07:56 INFO blockmanagement.BlockManager: maxReplicationStreams = 2 15/07/13 23:07:56 INFO blockmanagement.BlockManager: shouldCheckForEnoughRacks = false 15/07/13 23:07:56 INFO blockmanagement.BlockManager: replicationRecheckInterval = 3000 15/07/13 23:07:56 INFO blockmanagement.BlockManager: encryptDataTransfer = false 15/07/13 23:07:56 INFO blockmanagement.BlockManager: maxNumBlocksToLog = 1000 15/07/13 23:07:56 INFO namenode.FSNamesystem: fsOwner = lenovo (auth:SIMPLE) 15/07/13 23:07:56 INFO namenode.FSNamesystem: supergroup = supergroup 15/07/13 23:07:56 INFO namenode.FSNamesystem: isPermissionEnabled = true 15/07/13 23:07:56 INFO namenode.FSNamesystem: HA Enabled: false 15/07/13 23:07:56 INFO namenode.FSNamesystem: Append Enabled: true 15/07/13 23:07:56 INFO util.GSet: Computing capacity for map INodeMap

osx下编译hadoop-2.5.2-src出错

[exec] /pein/hadoop/hadoop-2.5.2-src/hadoop-hdfs-project/hadoop-hdfs/src/main/native/libhdfs/test/vecsum.c:61:9: warning: implicit declaration of function 'clock_gettime' is invalid in C99 [-Wimplicit-function-declaration] [exec] if (clock_gettime(CLOCK_MONOTONIC, &watch->start)) { [exec] ^ [exec] /pein/hadoop/hadoop-2.5.2-src/hadoop-hdfs-project/hadoop-hdfs/src/main/native/libhdfs/test/vecsum.c:61:23: error: use of undeclared identifier 'CLOCK_MONOTONIC' [exec] if (clock_gettime(CLOCK_MONOTONIC, &watch->start)) { [exec] ^ [exec] /pein/hadoop/hadoop-2.5.2-src/hadoop-hdfs-project/hadoop-hdfs/src/main/native/libhdfs/test/vecsum.c:79:23: error: use of undeclared identifier 'CLOCK_MONOTONIC' [exec] if (clock_gettime(CLOCK_MONOTONIC, &watch->stop)) { [exec] ^ [exec] 1 warning and 2 errors generated. [exec] make[2]: *** [CMakeFiles/test_libhdfs_vecsum.dir/main/native/libhdfs/test/vecsum.c.o] Error 1 [exec] make[1]: *** [CMakeFiles/test_libhdfs_vecsum.dir/all] Error 2 [exec] make: *** [all] Error 2

在HDFS中创建用户目录失败

环境配置没错,启动无误,输入jps,显示了6个进程。 hadoop目录: /usr/lib/hadoop 权限是:777 所属者和所属组都为普通用户:sister 使用的命令: ./bin/hdfs dfs -mkdir -p /user/hadoop 问题:创建用户目录时,没报错,但是到根目录下没有发现 user/hadoop 文件,不知道是什么原因,请大神支招!谢谢了

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>

本地文件上传到hadoop文件夹时出错。各路求助大神。

把本地文件上传到hadoop的文件下,本地上传文件后面出现 _COPYING_ on client 127.0.0.1.然后在hadoop文件夹下面没有文件。大神求助啊。。 $ bin/hdfs dfs -put etc/hadoop input2 15/08/25 10:14:26 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable put: file /user/xw/input2/capacity-scheduler.xml._COPYING_ on client 127.0.0.1. 然后我去input2文件夹下面查看,什么都没有!

hadoop2.7.2搭建分布式环境,格式化后,namenode没启动成功

第一步:执行hadoop namenode -formate STARTUP_MSG: build = https://git-wip-us.apache.org/repos/asf/hadoop.git -r b165c4fe8a74265c792ce23f546c64604acf0e41; compiled by 'jenkins' on 2016-01-26T00:08Z STARTUP_MSG: java = 1.7.0_76 ************************************************************/ 16/08/02 04:26:16 INFO namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT] 16/08/02 04:26:16 INFO namenode.NameNode: createNameNode [-formate] Usage: java NameNode [-backup] | [-checkpoint] | [-format [-clusterid cid ] [-force] [-nonInteractive] ] | [-upgrade [-clusterid cid] [-renameReserved<k-v pairs>] ] | [-upgradeOnly [-clusterid cid] [-renameReserved<k-v pairs>] ] | [-rollback] | [-rollingUpgrade <rollback|downgrade|started> ] | [-finalize] | [-importCheckpoint] | [-initializeSharedEdits] | [-bootstrapStandby] | [-recover [ -force] ] | [-metadataVersion ] ] 16/08/02 04:26:16 INFO namenode.NameNode: SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down NameNode at master/192.168.234.100 第二步:执行start-all.sh 结果如下: [root@master sbin]# sh start-all.sh This script is Deprecated. Instead use start-dfs.sh and start-yarn.sh 16/08/02 05:45:24 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Starting namenodes on [master] master: starting namenode, logging to /usr/hadoop/hadoop-2.7.2/logs/hadoop-root-namenode-master.out slave2: starting datanode, logging to /usr/hadoop/hadoop-2.7.2/logs/hadoop-root-datanode-slave2.out slave3: starting datanode, logging to /usr/hadoop/hadoop-2.7.2/logs/hadoop-root-datanode-slave3.out slave1: starting datanode, logging to /usr/hadoop/hadoop-2.7.2/logs/hadoop-root-datanode-slave1.out Starting secondary namenodes [master] master: starting secondarynamenode, logging to /usr/hadoop/hadoop-2.7.2/logs/hadoop-root-secondarynamenode-master.out 16/08/02 05:46:01 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable starting yarn daemons starting resourcemanager, logging to /usr/hadoop/hadoop-2.7.2/logs/yarn-root-resourcemanager-master.out slave2: starting nodemanager, logging to /usr/hadoop/hadoop-2.7.2/logs/yarn-root-nodemanager-slave2.out slave3: starting nodemanager, logging to /usr/hadoop/hadoop-2.7.2/logs/yarn-root-nodemanager-slave3.out slave1: starting nodemanager, logging to /usr/hadoop/hadoop-2.7.2/logs/yarn-root-nodemanager-slave1.out [root@master sbin]# jps 2613 ResourceManager 2467 SecondaryNameNode 2684 Jps namenode日志: 2016-08-02 05:49:49,910 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:225) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:975) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:681) at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:584) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:644) 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) 2016-08-02 05:49:49,928 INFO org.mortbay.log: Stopped HttpServer2$SelectChannelConnectorWithSafeStartup@0.0.0.0:50070 2016-08-02 05:49:49,928 WARN org.apache.hadoop.http.HttpServer2: HttpServer Acceptor: isRunning is false. Rechecking. 2016-08-02 05:49:49,930 WARN org.apache.hadoop.http.HttpServer2: HttpServer Acceptor: isRunning is false 2016-08-02 05:49:49,934 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Stopping NameNode metrics system... 2016-08-02 05:49:49,935 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode metrics system stopped. 2016-08-02 05:49:49,935 INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl: NameNode metrics system shutdown complete. 2016-08-02 05:49:49,935 ERROR 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:225) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:975) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:681) at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:584) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:644) 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) 2016-08-02 05:49:49,949 INFO org.apache.hadoop.util.ExitUtil: Exiting with status 1 2016-08-02 05:49:49,961 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down NameNode at master/192.168.234.100

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