Jimmy Xiang created HBASE-6394:
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Summary: verifyrep MR job map tasks throws NullPointerException
Key: HBASE-6394
URL: https://issues.apache.org/jira/browse/HBASE-6394
Project: HBase
Issue Type: Bug
Components: replication
Reporter: Jimmy Xiang
Assignee: Jimmy Xiang
Priority: Minor
Attachments: 6394-trunk.patch
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2012-07-02 16:23:34,871 INFO org.apache.hadoop.mapred.TaskLogsTruncater:
Initializing logs' truncater with mapRetainSize=-1 and reduceRetainSize=-1
2012-07-02 16:23:34,876 WARN org.apache.hadoop.mapred.Child: Error running child
java.lang.NullPointerException
at
org.apache.hadoop.hbase.mapreduce.replication.VerifyReplication$Verifier.cleanup(VerifyReplication.java:140)
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:142)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:645)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:325)
at org.apache.hadoop.mapred.Child$4.run(Child.java:270)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232)
at org.apache.hadoop.mapred.Child.main(Child.java:264)
2012-07-02 16:23:34,882 INFO org.apache.hadoop.mapred.Task: Runnning cleanup
for the task
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