John Doe created MAPREDUCE-7515:
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Summary: NPE in MRAppMaster shutdown hook before initialization
Key: MAPREDUCE-7515
URL: https://issues.apache.org/jira/browse/MAPREDUCE-7515
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: John Doe
The shutdown hook in can execute before {{serviceInit}} finishes, accessing
uninitialized fields ({{{}committer{}}}, {{{}containerAllocator{}}},
{{{}jobHistoryEventHandler, etc.{}}}) and leading to NullPointerException.
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