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Posted to issues@spark.apache.org by "Zhang, Liye (JIRA)" <ji...@apache.org> on 2015/04/28 09:07:06 UTC

[jira] [Updated] (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 ]

Zhang, Liye updated SPARK-7189:
-------------------------------
    Summary: History server will always reload the same file even when no log file is updated  (was: History server will always reload the same file if no log file is updated)

> 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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