Eugene Koifman created HIVE-17710:
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Summary: LockManager and External tables
Key: HIVE-17710
URL: https://issues.apache.org/jira/browse/HIVE-17710
Project: Hive
Issue Type: New Feature
Components: Transactions
Reporter: Eugene Koifman
Assignee: Eugene Koifman
should the LM take locks on External tables? Out of the box Acid LM is being
conservative which can cause throughput issues.
A better strategy may be to exclude External tables but enable explicit "lock
table/partition <lock mode>" command (only on external tables?).
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