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https://issues.apache.org/jira/browse/FLINK-10002?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16663171#comment-16663171
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ASF GitHub Bot commented on FLINK-10002:
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zhangxinyu1 commented on issue #6770: [FLINK-10002] [Webfrontend] WebUI shows
jm/tm logs more friendly.
URL: https://github.com/apache/flink/pull/6770#issuecomment-432905856
@ifndef-SleePy Thanks for your suggestions. I have modified the code. I
removed the legacy part and refactor the implementation.
About the test, I don't find any tests for the REST API of logs. Should I
add tests for `JobManagerLogFileHandler`, `JobManagerLogListHandler`,
`TaskManagerLogListHandler ` and `TaskManagerLogFileHandler `?
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> WebUI shows logs unfriendly, especially when the amount of logs is large
> ------------------------------------------------------------------------
>
> Key: FLINK-10002
> URL: https://issues.apache.org/jira/browse/FLINK-10002
> Project: Flink
> Issue Type: Improvement
> Components: Webfrontend
> Reporter: zhangxinyu
> Assignee: zhangxinyu
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.7.0
>
> Attachments: image-2018-09-10-11-38-07-973.png
>
>
> When a streaming job run for a long time, the amount of logs may be very
> large. The current WebUI shows all content of logs. It will cost much time to
> download logs from task managers. and the browser cannot display the logs.
> Therefore, I suggest that Flink uses DailyRollingAppender to split logs by
> default, and task manager provides an API that can get logs based on a
> parameter of time interval. In this way WebUI can display logs based on time
> interval.
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