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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2017/11/05 09:12:00 UTC

[jira] [Resolved] (SPARK-22429) Streaming checkpointing code does not retry after failure due to NullPointerException

     [ https://issues.apache.org/jira/browse/SPARK-22429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved SPARK-22429.
-------------------------------
       Resolution: Fixed
    Fix Version/s: 2.1.3
                   2.3.0
                   2.2.1

Issue resolved by pull request 19645
[https://github.com/apache/spark/pull/19645]

> Streaming checkpointing code does not retry after failure due to NullPointerException
> -------------------------------------------------------------------------------------
>
>                 Key: SPARK-22429
>                 URL: https://issues.apache.org/jira/browse/SPARK-22429
>             Project: Spark
>          Issue Type: Bug
>          Components: DStreams
>    Affects Versions: 1.6.3, 2.2.0
>            Reporter: Tristan Stevens
>            Priority: Trivial
>             Fix For: 2.2.1, 2.3.0, 2.1.3
>
>
> CheckpointWriteHandler has a built in retry mechanism. However SPARK-14930/SPARK-13693 put in a fix to de-allocate the fs object, yet initialises it in the wrong place for the while loop, and therefore on attempt 2 it fails with a NPE.



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