Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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0.22.0
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None
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None
Description
When calling JobClient.getMapTaskReports for a retired job this results in a NPE. In the 0.20.* version an empty TaskReport array was returned instead.
Caused by: java.lang.NullPointerException
at org.apache.hadoop.mapred.JobClient.getMapTaskReports(JobClient.java:588)
at org.apache.pig.tools.pigstats.JobStats.addMapReduceStatistics(JobStats.java:388)
......