Prasanth Jayachandran created HIVE-20147:
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Summary: Hive streaming ingest is contented on synchronized logging
Key: HIVE-20147
URL: https://issues.apache.org/jira/browse/HIVE-20147
Project: Hive
Issue Type: Bug
Components: Streaming
Affects Versions: 4.0.0, 3.2.0
Reporter: Prasanth Jayachandran
Assignee: Prasanth Jayachandran
Attachments: Screen Shot 2018-07-11 at 4.17.27 PM.png
In one of the observed profile, >30% time spent on synchronized logging. See
attachment.
We should use async logging for hive streaming ingest by default. !Screen Shot
2018-07-11 at 4.17.27 PM.png!
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