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Posted to dev@crunch.apache.org by "Josh Wills (JIRA)" <ji...@apache.org> on 2014/09/04 22:18:24 UTC

[jira] [Updated] (CRUNCH-469) ClassCastException in crunch-spark when reading InputTables

     [ https://issues.apache.org/jira/browse/CRUNCH-469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Josh Wills updated CRUNCH-469:
------------------------------
    Attachment: CRUNCH-469.patch

Patch for this, relatively simple. Feel dumb about missing this one.

> ClassCastException in crunch-spark when reading InputTables
> -----------------------------------------------------------
>
>                 Key: CRUNCH-469
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-469
>             Project: Crunch
>          Issue Type: Bug
>    Affects Versions: 0.8.4, 0.11.0
>            Reporter: Josh Wills
>         Attachments: CRUNCH-469.patch
>
>
> Just ran into this one: there's a bug in the conversion logic for mapping from a TableSource into a JavaPairRDD in crunch-spark: we're expecting a value to come back as a Tuple2 when it's actually still a Crunch Pair object, and so the code will throw a ClastCastException at runtime.



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