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Posted to commits@hudi.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/01/28 04:18:00 UTC

[jira] [Updated] (HUDI-1555) clustering bugs from large scale testing

     [ https://issues.apache.org/jira/browse/HUDI-1555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HUDI-1555:
---------------------------------
    Labels: pull-request-available  (was: )

> clustering bugs from large scale testing
> ----------------------------------------
>
>                 Key: HUDI-1555
>                 URL: https://issues.apache.org/jira/browse/HUDI-1555
>             Project: Apache Hudi
>          Issue Type: Sub-task
>            Reporter: satish
>            Assignee: satish
>            Priority: Critical
>              Labels: pull-request-available
>
> 1) writeStatusRdd.isEmpty causes 20-25% performance degradation
> 2) while computing #groups, we use int instead of long reducing parallelism of writing new files



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