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Posted to issues@flink.apache.org by "vinoyang (JIRA)" <ji...@apache.org> on 2019/04/09 06:04:00 UTC
[jira] [Commented] (FLINK-12090) Can the log on the Apache Flink
Dashboard be partitioned by day?
[ https://issues.apache.org/jira/browse/FLINK-12090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16813025#comment-16813025 ]
vinoyang commented on FLINK-12090:
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[~pengyang] Flink uses log4j and logback as the under level log framework. You can configure the rolling strategy which these frameworks provide such as rolling by size/date in the configuration file. About the visual on Flink web UI, we have done some improvements. You can have a look at FLINK-11782. What do you think?
> Can the log on the Apache Flink Dashboard be partitioned by day?
> ----------------------------------------------------------------
>
> Key: FLINK-12090
> URL: https://issues.apache.org/jira/browse/FLINK-12090
> Project: Flink
> Issue Type: Improvement
> Affects Versions: 1.7.2
> Reporter: 彭洋
> Priority: Major
>
> The flink job is always executed by the real-time task, so its taskmanager log and jobmanager log will be larger and larger. It will be very inconvenient to view on the flink webui. The loading is very slow, and the log can be partitioned according to the day. Or you can set the maximum retention time of the log, only keep the logs of the last few days, so it is more convenient to view the log, and there is another point, can you output gc information to the log?
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