Add cleanup method to HiveHistory class
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Key: HIVE-1508
URL: https://issues.apache.org/jira/browse/HIVE-1508
Project: Hadoop Hive
Issue Type: Bug
Components: Metastore
Reporter: Anurag Phadke
Priority: Blocker
Running hive server for long time > 90 minutes results in too many open
file-handles, eventually causing the server to crash as the server runs out of
file handle.
Actual bug as described by Carl Steinbach:
the hive_job_log_* files are created by the HiveHistory class. This class
creates a PrintWriter for writing to the file, but never closes the writer. It
looks like we need to add a cleanup method to HiveHistory that closes the
PrintWriter and does any other necessary cleanup.
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