Alexander Kolbasov created HIVE-19086:
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Summary: Write notifications in bulk only when commitTransaction
actually commits
Key: HIVE-19086
URL: https://issues.apache.org/jira/browse/HIVE-19086
Project: Hive
Issue Type: Sub-task
Components: Metastore
Affects Versions: 3.0.0, 2.4.0
Reporter: Alexander Kolbasov
This is an optimization that is targeting reducing the amount of time the
global DB lock is held for notifications.
The idea is to collect all notifications and only push them when
commitTransaction() actually commits.
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