Feng Yuan created HIVE-12507:
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Summary: when i use hive.plan.serialization.format=javaXML,mapjoin
throws exception
Key: HIVE-12507
URL: https://issues.apache.org/jira/browse/HIVE-12507
Project: Hive
Issue Type: Bug
Components: CLI
Affects Versions: 1.2.1
Reporter: Feng Yuan
Fix For: 2.00
throws exception:
2015-11-24 18:27:45,257 Stage-16 map = 33%, reduce = 0%, Cumulative CPU 2.84
sec
2015-11-24 18:27:48,411 Stage-16 map = 67%, reduce = 0%, Cumulative CPU 6.64
sec
2015-11-24 18:28:16,959 Stage-16 map = 100%, reduce = 0%, Cumulative CPU 6.64
sec
MapReduce Total cumulative CPU time: 6 seconds 640 msec
Ended Job = job_1448345967158_0062 with errors
Error during job, obtaining debugging information...
Examining task ID: task_1448345967158_0062_m_000002 (and more) from job
job_1448345967158_0062
Task with the most failures(4):
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Task ID:
task_1448345967158_0062_m_000001
URL:
http://0.0.0.0:8088/taskdetails.jsp?jobid=job_1448345967158_0062&tipid=task_1448345967158_0062_m_000001
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Diagnostic Messages for this Task:
Error: java.lang.RuntimeException: java.lang.NullPointerException
at org.apache.hadoop.hive.ql.exec.mr.ExecMapper.map(ExecMapper.java:185)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:54)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:450)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
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.hadoop.mapred.YarnChild.main(YarnChild.java:158)
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:189)
at
org.apache.hadoop.hive.ql.exec.MapJoinOperator.cleanUpInputFileChangedOp(MapJoinOperator.java:216)
at
org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1051)
at
org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1055)
at
org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1055)
at
org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:486)
at org.apache.hadoop.hive.ql.exec.mr.ExecMapper.map(ExecMapper.java:176)
... 8 more
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