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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:03:08 UTC

[jira] [Updated] (SPARK-4862) Streaming | Setting checkpoint as a local directory results in Checkpoint RDD has different partitions error

     [ https://issues.apache.org/jira/browse/SPARK-4862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon updated SPARK-4862:
--------------------------------
    Labels: bulk-closed  (was: )

> Streaming | Setting checkpoint as a local directory results in Checkpoint RDD has different partitions error
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-4862
>                 URL: https://issues.apache.org/jira/browse/SPARK-4862
>             Project: Spark
>          Issue Type: Bug
>          Components: DStreams
>    Affects Versions: 1.1.0, 1.1.1
>            Reporter: Aniket Bhatnagar
>            Priority: Minor
>              Labels: bulk-closed
>
> If the checkpoint is set as a local filesystem directory, it results in weird error messages like the following:
> org.apache.spark.SparkException: Checkpoint RDD CheckpointRDD[467] at apply at List.scala:318(0) has different number of partitions than original RDD MapPartitionsRDD[461] at mapPartitions at StateDStream.scala:71(56)
> It would be great if Spark could output better error message that better hints at what could have gone wrong.



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