Davis Zhang created HUDI-8490:
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Summary: Remove table name from the lock key used by lock provider
Key: HUDI-8490
URL: https://issues.apache.org/jira/browse/HUDI-8490
Project: Apache Hudi
Issue Type: Bug
Reporter: Davis Zhang
For implicit lock provider, the lock key is derived as <tablename>-<hash of
table basepath>
this is problematic in case of alter table rename, some writers are using the
old lock key while others are using the new one, which leads to concurrency bug
as the lock fails to synchronize operations from concurrent operators.
Alter rename should not have coupling with locks, so to remove the dependency,
we removed the table name from the lock key for both implicit ddb and zookeeper
lock provider.
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