Steve Carlin created HIVE-25189:
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Summary: Cache the validWriteIdList in query cache before fetching
tables from HMS
Key: HIVE-25189
URL: https://issues.apache.org/jira/browse/HIVE-25189
Project: Hive
Issue Type: Improvement
Components: HiveServer2
Reporter: Steve Carlin
For a small performance boost at compile time, we should fetch the
validWriteIdList before fetching the tables. HMS allows these to be batched
together in one call. This will avoid the getTable API from being called
twice, because the first time we call it, we pass in a null for
validWriteIdList.
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