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https://issues.apache.org/jira/browse/FLINK-28643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17611388#comment-17611388
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LI Mingkun commented on FLINK-28643:
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Hdfs system is safe. History files of each job is archived on HDFS.
So I think json files should be merged to reduce number of json files
!image-2022-09-30-14-45-10-846.png!
> Job archive file contains too much Job json file on Flink HistoryServer
> ------------------------------------------------------------------------
>
> Key: FLINK-28643
> URL: https://issues.apache.org/jira/browse/FLINK-28643
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Web Frontend
> Affects Versions: 1.15.1
> Reporter: LI Mingkun
> Priority: Major
> Attachments: image-2022-07-22-17-04-55-046.png,
> image-2022-09-30-14-45-10-846.png
>
>
> In History Server, 'HistoryServerArchiveFetcher' fetch job archived file,and
> pass it into a job dir.
> There are more than 1w json files for big parallism job which run out of
> inodes
> !image-2022-07-22-17-04-55-046.png!
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