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

["Gary Yao (Jira)" <ji...@apache.org>]

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

Gary Yao closed FLINK-16710.
----------------------------
    Resolution: Fixed

master: dbf0c4c5914d11b6c1209f089ed014db8cd733cb

> 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
>            Assignee: wangsan
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 1.11.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Uploading logs to the BlobServer blocks the TaskExecutor's main thread. We should introduce an IO thread pool that carries out file system accesses (listing files in a directory, checking if file exists, uploading files).
> Affected RPCs:
>  * {{TaskExecutor#requestLogList(Time)}}
>  * {{TaskExecutor#requestFileUploadByName(String, Time)}}
>  * {{TaskExecutor#requestFileUploadByType(FileType, Time)}}



--
This message was sent by Atlassian Jira
(v8.3.4#803005)