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From "Gopal V (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (TEZ-3030) java.lang.NoClassDefFoundError: org/apache/hadoop/mapred/MRVersion
Date Wed, 13 Jan 2016 04:30:39 GMT

     [ https://issues.apache.org/jira/browse/TEZ-3030?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gopal V closed TEZ-3030.
------------------------

> java.lang.NoClassDefFoundError: org/apache/hadoop/mapred/MRVersion
> ------------------------------------------------------------------
>
>                 Key: TEZ-3030
>                 URL: https://issues.apache.org/jira/browse/TEZ-3030
>             Project: Apache Tez
>          Issue Type: Bug
>    Affects Versions: 0.7.0
>            Reporter: gewenhui
>             Fix For: 0.7.0
>
>
> hive (wzhl)> select count(1) from new_user;
> Query ID = root_20160110223939_9394ddfa-e0d0-4bd2-abc4-44dc3c0d3e2a
> Total jobs = 1
> Launching Job 1 out of 1
> Tez session was closed. Reopening...
> Session re-established.
> Status: Running (Executing on YARN cluster with App id application_1449729554133_9102)
> --------------------------------------------------------------------------------
>         VERTICES      STATUS  TOTAL  COMPLETED  RUNNING  PENDING  FAILED  KILLED
> --------------------------------------------------------------------------------
> Map 1                 FAILED     -1          0        0       -1       0       0
> Reducer 2             KILLED      1          0        0        1       0       0
> --------------------------------------------------------------------------------
> VERTICES: 00/02  [>>--------------------------] 0%    ELAPSED TIME: 0.22 s    

> --------------------------------------------------------------------------------
> Status: Failed
> Vertex failed, vertexName=Map 1, vertexId=vertex_1449729554133_9102_1_00, diagnostics=[Vertex
vertex_1449729554133_9102_1_00 [Map 1] killed/failed due to:ROOT_INPUT_INIT_FAILURE, Vertex
Input: new_user initializer failed, vertex=vertex_1449729554133_9102_1_00 [Map 1], java.lang.NoClassDefFoundError:
org/apache/hadoop/mapred/MRVersion
> 	at org.apache.hadoop.hive.shims.Hadoop23Shims.isMR2(Hadoop23Shims.java:848)
> 	at org.apache.hadoop.hive.shims.Hadoop23Shims.getHadoopConfNames(Hadoop23Shims.java:919)
> 	at org.apache.hadoop.hive.conf.HiveConf$ConfVars.<clinit>(HiveConf.java:356)
> 	at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:371)
> 	at org.apache.hadoop.hive.ql.exec.Utilities.getMapWork(Utilities.java:296)
> 	at org.apache.hadoop.hive.ql.exec.tez.HiveSplitGenerator.initialize(HiveSplitGenerator.java:106)
> 	at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:245)
> 	at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:239)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:415)
> 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
> 	at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:239)
> 	at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:226)
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> 	at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.mapred.MRVersion
> 	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)
> 	... 17 more
> ]
> Vertex killed, vertexName=Reducer 2, vertexId=vertex_1449729554133_9102_1_01, diagnostics=[Vertex
received Kill in INITED state., Vertex vertex_1449729554133_9102_1_01 [Reducer 2] killed/failed
due to:null]
> DAG did not succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:1
> FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.tez.TezTask



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