[jira] [Commented] (FLINK-13987) add new logs api, see more log files and can see logs by pages

["Yadong Xie (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-13987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16924055#comment-16924055 ] 

Yadong Xie commented on FLINK-13987:
------------------------------------

+1 for this proposal

logs with pagination is more user friendly

> add new logs api, see more log files and can see logs by pages 
> ---------------------------------------------------------------
>
>                 Key: FLINK-13987
>                 URL: https://issues.apache.org/jira/browse/FLINK-13987
>             Project: Flink
>          Issue Type: New Feature
>          Components: Runtime / REST
>            Reporter: lining
>            Priority: Major
>
> As the job running, the log files are becoming large.
> Current log api returns all contents，it will block or not work when file is large.It's unfriendly for user.
> As application runs on jvm, sometime user need see log of gc, but there aren't this contents.
> Above all, we need new apis:
>  * /taskmanagers/taskmanagerid/logs -> list all log file
>  * /taskmanagers/taskmanagerid/logs/:filename?start=[start]&count=[count]
>  * /jobmanager/logs -> list all log file
>  * /jobmanager/logs/:filename?start=[start]&count=[count]



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