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From "Tathagata Das (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-7767) Fail fast if the DStream checkpoint is not serializable
Date Wed, 20 May 2015 23:23:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-7767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tathagata Das resolved SPARK-7767.
----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.4.0

> Fail fast if the DStream checkpoint is not serializable
> -------------------------------------------------------
>
>                 Key: SPARK-7767
>                 URL: https://issues.apache.org/jira/browse/SPARK-7767
>             Project: Spark
>          Issue Type: Improvement
>          Components: Streaming
>    Affects Versions: 1.1.1, 1.2.2, 1.3.1
>            Reporter: Tathagata Das
>            Assignee: Tathagata Das
>            Priority: Critical
>             Fix For: 1.4.0
>
>
> Currently, the background checkpointing thread fails silently if the checkpoint is not
serializable. It is hard to debug and therefore its best to fail fast at `start()` when checkpointing
is enabled and the checkpoint is not serializable.



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