Yu-Wen Lai created HIVE-25753:
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Summary: Improving performance of getLatestCommittedCompactionInfo
Key: HIVE-25753
URL: https://issues.apache.org/jira/browse/HIVE-25753
Project: Hive
Issue Type: Improvement
Components: Standalone Metastore
Reporter: Yu-Wen Lai
Assignee: Yu-Wen Lai
The API getLatestCommittedCompactionInfo is used by external cache server to
check latest compaction id for tables/partitions.
Previously we have to set partition names for a partitioned table. That
restriction causes a performance issue when a table with lots of partitions. We
could remove this restriction so that when all the partitions are needed for a
huge partitioned table we don't have to set all the partition names. That can
reduce the size of the request and the overhead of sending request from client
to HMS and from HMS to db.
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