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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2015/05/03 01:51:06 UTC

[jira] [Resolved] (SPARK-7189) History server will always reload the same file even when no log file is updated

     [ https://issues.apache.org/jira/browse/SPARK-7189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved SPARK-7189.
------------------------------
    Resolution: Not A Problem

OK then to my understanding, there's not a change to implement in Spark here.

> History server will always reload the same file even when no log file is updated
> --------------------------------------------------------------------------------
>
>                 Key: SPARK-7189
>                 URL: https://issues.apache.org/jira/browse/SPARK-7189
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 1.3.0
>            Reporter: Zhang, Liye
>            Priority: Minor
>
> History server will check every log file with it's modification time. It will reload the file if the file's modification time is later or equal to the latest modification time it remembered. So it will reload the same file(s) periodically if the file(s) with the latest modification time even if there is nothing change. This is not necessary.



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