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Posted to issues-all@impala.apache.org by "Zoltán Borók-Nagy (Jira)" <ji...@apache.org> on 2021/05/25 17:58:00 UTC
[jira] [Assigned] (IMPALA-10713) Use PARTITION-level locking for
static partition INSERTs for ACID tables
[ https://issues.apache.org/jira/browse/IMPALA-10713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zoltán Borók-Nagy reassigned IMPALA-10713:
------------------------------------------
Assignee: Zoltán Borók-Nagy
> 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
> Assignee: Zoltán Borók-Nagy
> Priority: Major
> Labels: newbe, ramp-up
>
> 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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