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Posted to commits@hudi.apache.org by "vinoyang (Jira)" <ji...@apache.org> on 2021/02/25 02:24:00 UTC
[jira] [Closed] (HUDI-1637) Avoid to rename for bucket update when
there is only one flush action during a checkpoint
[ https://issues.apache.org/jira/browse/HUDI-1637?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
vinoyang closed HUDI-1637.
--------------------------
Fix Version/s: 0.8.0
Resolution: Fixed
Fixed via master branch: 97864a48c1979ca2b3f0579cf26bba81fba7e46c
> Avoid to rename for bucket update when there is only one flush action during a checkpoint
> -----------------------------------------------------------------------------------------
>
> Key: HUDI-1637
> URL: https://issues.apache.org/jira/browse/HUDI-1637
> Project: Apache Hudi
> Issue Type: Sub-task
> Components: Flink Integration
> Reporter: Danny Chen
> Assignee: Danny Chen
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.8.0
>
>
> Currently, the {{FlinkMergeHandle}} rename files no matter how flush actions it executes, we can promote it to avoid rename if there are only one mini-batch (say the input data flow throughput is small enough).
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