Daniel Dai created HIVE-19810:
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Summary: StorageHandler fail to ship jars in Tez intermittently
Key: HIVE-19810
URL: https://issues.apache.org/jira/browse/HIVE-19810
Project: Hive
Issue Type: Bug
Components: Tez
Reporter: Daniel Dai
Assignee: Daniel Dai
Hive relies on StorageHandler to ship jars to backend automatically in several
cases: JdbcStorageHandler, HBaseStorageHandler, AccumuloStorageHandler. This
does not work reliably, in particular, the first dag in the session will have
those jars, the second will not unless container is reused. In the later case,
the containers allocated to first dag will be reused in the second dag so the
container will have additional resources.
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