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https://issues.apache.org/jira/browse/HIVE-6213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13873322#comment-13873322
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ruish li commented on HIVE-6213:
--------------------------------
first,we should copy hadoop-mapreduce-client-core-2.0.0-cdh4.2.1.jar which
exists in "hadoop-2.0.0-cdh4.2.1\share\hadoop\mapreduce " into
"hadoop-2.0.0-mr1-cdh4.2.1\lib" ;then,it will throw exception when we execute
hql which calls mapreduce.
> Hive 0.11.0 is not working with mr1-2.0.0-mr1-cdh4.2.1
> ------------------------------------------------------
>
> Key: HIVE-6213
> URL: https://issues.apache.org/jira/browse/HIVE-6213
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 0.11.0
> Environment: OS: Red Hat Enterprise Linux Server release 6.2
> HDFS: CDH-4.2.1
> MAPRED: CDH-4.2.1-mr1
> Reporter: ruish li
> Labels: patch
>
> Diagnostic Messages for this Task:
> java.lang.RuntimeException: java.lang.NullPointerException
> at
> org.apache.hadoop.hive.ql.exec.Utilities.getMapRedWork(Utilities.java:230)
> at
> org.apache.hadoop.hive.ql.io.HiveInputFormat.init(HiveInputFormat.java:255)
> at
> org.apache.hadoop.hive.ql.io.HiveInputFormat.pushProjectionsAndFilters(HiveInputFormat.java:381)
> at
> org.apache.hadoop.hive.ql.io.HiveInputFormat.pushProjectionsAndFilters(HiveInputFormat.java:374)
> at
> org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getRecordReader(CombineHiveInputFormat.java:540)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:395)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:333)
> at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
> 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:1408)
> at org.apache.hadoop.mapred.Child.main(Child.java:262)
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