Peter Vary created HIVE-16382:
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Summary: Find a way to store the query string only once in
ZooKeeper locks
Key: HIVE-16382
URL: https://issues.apache.org/jira/browse/HIVE-16382
Project: Hive
Issue Type: Improvement
Components: Locking
Affects Versions: 3.0.0
Reporter: Peter Vary
Currently when we store the locks in ZooKeeper, then every lock object contains
the query string. HIVE-16334 aims to lessen the memory pressure on ZooKeeper by
adding the possibility to store only the truncated version of the query string.
It would be even better to find a solution for storing the string only once, or
not at all, but still be able to provide it when they are queried by the SHOW
LOCKS EXTENDED.
cc: [~stakiar]
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