Thanks
[email protected] From: Rajesh Balamohan Date: 2015-07-20 18:59 To: user Subject: Re: tez throw error when enable hdfs federation https://issues.apache.org/jira/browse/TEZ-2600 ~Rajesh.B On Mon, Jul 20, 2015 at 2:45 PM, jjtang <[email protected]> wrote: INFO : Tez session hasn't been created yet. Opening session ERROR : Failed to execute tez graph. java.io.IOException: Incomplete HDFS URI, no host: hdfs:///user at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:142) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2596) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:91) at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2630) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2612) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:370) at org.apache.hadoop.fs.Path.getFileSystem(Path.java:296) at org.apache.hadoop.hive.ql.exec.tez.DagUtils.getDefaultDestDir(DagUtils.java:767) at org.apache.hadoop.hive.ql.exec.tez.DagUtils.getHiveJarDirectory(DagUtils.java:874) at org.apache.hadoop.hive.ql.exec.tez.TezSessionState.createJarLocalResource(TezSessionState.java:337) at org.apache.hadoop.hive.ql.exec.tez.TezSessionState.open(TezSessionState.java:158) at org.apache.hadoop.hive.ql.exec.tez.TezTask.updateSession(TezTask.java:234) at org.apache.hadoop.hive.ql.exec.tez.TezTask.execute(TezTask.java:136) at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:160) at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:88) at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1640) at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1399) at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1183) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1049) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1044) at org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:144) at org.apache.hive.service.cli.operation.SQLOperation.access$100(SQLOperation.java:69) at org.apache.hive.service.cli.operation.SQLOperation$1$1.run(SQLOperation.java:196) 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.hive.service.cli.operation.SQLOperation$1.run(SQLOperation.java:208) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Error: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.tez.TezTask (state=08S01,code=1) Then I set hive.user.install.directory=viewfs:///user/; throw another error: INFO : Tez session hasn't been created yet. Opening session ERROR : Failed to execute tez graph. java.io.IOException: Incomplete HDFS URI, no host: hdfs:///user/tez/tez-0.7.0.tar.gz at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:142) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2596) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:91) at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2630) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2612) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:370) at org.apache.hadoop.fs.Path.getFileSystem(Path.java:296) at org.apache.tez.client.TezClientUtils.getLRFileStatus(TezClientUtils.java:130) at org.apache.tez.client.TezClientUtils.setupTezJarsLocalResources(TezClientUtils.java:182) at org.apache.tez.client.TezClient.getTezJarResources(TezClient.java:787) at org.apache.tez.client.TezClient.start(TezClient.java:337) at org.apache.hadoop.hive.ql.exec.tez.TezSessionState.open(TezSessionState.java:191) at org.apache.hadoop.hive.ql.exec.tez.TezTask.updateSession(TezTask.java:234) at org.apache.hadoop.hive.ql.exec.tez.TezTask.execute(TezTask.java:136) at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:160) at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:88) at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1640) at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1399) at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1183) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1049) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1044) at org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:144) at org.apache.hive.service.cli.operation.SQLOperation.access$100(SQLOperation.java:69) at org.apache.hive.service.cli.operation.SQLOperation$1$1.run(SQLOperation.java:196) 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.hive.service.cli.operation.SQLOperation$1.run(SQLOperation.java:208) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Error: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.tez.TezTask (state=08S01,code=1) My hadoop version is hadoop2.6.0-cdh5.4.3 ,hive version is hive 1.1.0-cdh5.4.3,tez version is 0.7. 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