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From "Brock Noland (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7614) Find solution for closures containing writables
Date Tue, 05 Aug 2014 07:10:11 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14085908#comment-14085908
] 

Brock Noland commented on HIVE-7614:
------------------------------------

Three solutions discussed in HIVE-7540:

# Convert rows on read from HDFS into "HiveBytesWritable" which is serializable
# Use Kryo for serialization of closures
# Add writeObject/readObject methods to classes which will hold Writables



> Find solution for closures containing writables
> -----------------------------------------------
>
>                 Key: HIVE-7614
>                 URL: https://issues.apache.org/jira/browse/HIVE-7614
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>            Reporter: Brock Noland
>            Priority: Blocker
>
> HIVE-7540 performed a workaround so we could serialize closures with Writables. However,
we need a long term solution.



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