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Posted to issues-all@impala.apache.org by "Zoltán Borók-Nagy (Jira)" <ji...@apache.org> on 2021/05/21 17:19:00 UTC
[jira] [Created] (IMPALA-10713) Use PARTITION-level locking for
static partition INSERTs for ACID tables
Zoltán Borók-Nagy created IMPALA-10713:
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Summary: Use PARTITION-level locking for static partition INSERTs for ACID tables
Key: IMPALA-10713
URL: https://issues.apache.org/jira/browse/IMPALA-10713
Project: IMPALA
Issue Type: Improvement
Components: Frontend
Reporter: Zoltán Borók-Nagy
Currently Impala always create TABLE-level locks for INSERTs for ACID tables:
[https://github.com/apache/impala/blob/ced7b7d221cda30c65504e18082bb0af6c3cb595/fe/src/main/java/org/apache/impala/service/Frontend.java#L2153]
For static partition INSERTs we could create PARTITION-level locks instead.
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