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Posted to issues@hive.apache.org by "Daniel Dai (Jira)" <ji...@apache.org> on 2023/04/11 00:22:00 UTC
[jira] [Resolved] (HIVE-27143) Optimize HCatStorer move task
[ https://issues.apache.org/jira/browse/HIVE-27143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Dai resolved HIVE-27143.
-------------------------------
Fix Version/s: 4.0.0
Hadoop Flags: Reviewed
Release Note: PR merged.
Resolution: Fixed
> Optimize HCatStorer move task
> -----------------------------
>
> Key: HIVE-27143
> URL: https://issues.apache.org/jira/browse/HIVE-27143
> Project: Hive
> Issue Type: Improvement
> Components: HCatalog
> Affects Versions: 3.1.3
> Reporter: Yi Zhang
> Assignee: Yi Zhang
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> moveTask in hcatalog is inefficient, it does 2 iterations dryRun and execution, and is sequential. This can be improved.
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