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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2022/07/15 07:34:00 UTC

[jira] [Assigned] (FLINK-28482) num-sorted-run.stop-trigger introduced a unstable merging

     [ https://issues.apache.org/jira/browse/FLINK-28482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jingsong Lee reassigned FLINK-28482:
------------------------------------

    Assignee: Nicholas Jiang

> num-sorted-run.stop-trigger introduced a unstable merging
> ---------------------------------------------------------
>
>                 Key: FLINK-28482
>                 URL: https://issues.apache.org/jira/browse/FLINK-28482
>             Project: Flink
>          Issue Type: Bug
>          Components: Table Store
>            Reporter: Jingsong Lee
>            Assignee: Nicholas Jiang
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: table-store-0.2.0
>
>
> We have introduced the num-sorted-run.stop-trigger. The default value is 10.
> This means that the maximum number of runs generated is 10, and 10 runs may be merged at the same time during compaction or read.
> Reading 10 ORC files at the same time may lead to OOM.



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