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Posted to issues@flink.apache.org by "Stephan Ewen (Jira)" <ji...@apache.org> on 2020/03/23 13:58:00 UTC

[jira] [Updated] (FLINK-16710) Log Upload blocks Main Thread in TaskExecutor

     [ https://issues.apache.org/jira/browse/FLINK-16710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stephan Ewen updated FLINK-16710:
---------------------------------
    Priority: Critical  (was: Major)

> Log Upload blocks Main Thread in TaskExecutor
> ---------------------------------------------
>
>                 Key: FLINK-16710
>                 URL: https://issues.apache.org/jira/browse/FLINK-16710
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Coordination
>    Affects Versions: 1.10.0
>            Reporter: Gary Yao
>            Priority: Critical
>             Fix For: 1.11.0
>
>
> Uploading logs to the BlobServer blocks the TaskExecutor's main thread. We should introduce an IO thread pool that carries out file system accesses.



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