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From "Sean Owen (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-6860) Fix the possible inconsistency of StreamingPage
Date Mon, 13 Apr 2015 11:22:12 GMT

     [ https://issues.apache.org/jira/browse/SPARK-6860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sean Owen resolved SPARK-6860.
------------------------------
       Resolution: Fixed
    Fix Version/s: 1.4.0

Issue resolved by pull request 5470
[https://github.com/apache/spark/pull/5470]

> Fix the possible inconsistency of StreamingPage
> -----------------------------------------------
>
>                 Key: SPARK-6860
>                 URL: https://issues.apache.org/jira/browse/SPARK-6860
>             Project: Spark
>          Issue Type: Bug
>          Components: Streaming, Web UI
>            Reporter: Shixiong Zhu
>             Fix For: 1.4.0
>
>
> Because "StreamingPage.render" doesn't hold the "listener" lock when generating the content,
the different parts of content may have some inconsistent values if "listener" updates its
status at the same time. And it will confuse people.
> We should add "listener.synchronized" to make sure we have a consistent view of StreamingJobProgressListener
when creating the content.



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