Eugene Koifman created HIVE-20769:
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Summary: TxnHandler.checkLock() will re-acquire the same lock
Key: HIVE-20769
URL: https://issues.apache.org/jira/browse/HIVE-20769
Project: Hive
Issue Type: Sub-task
Components: Transactions
Affects Versions: 3.1.0
Reporter: Eugene Koifman
as currently implemented, this will acquire the same type of lock on the same
resource if requested by another stmt in the same txn. Need to fix that.
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