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From "Louis Bergelson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-20389) Upgrade kryo to fix NegativeArraySizeException
Date Fri, 21 Jul 2017 16:12:00 GMT

    [ https://issues.apache.org/jira/browse/SPARK-20389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16096431#comment-16096431
] 

Louis Bergelson commented on SPARK-20389:
-----------------------------------------

[~srowen]  What would I have to do to get this moving?  It's a pretty important bug fix for
us.

> Upgrade kryo to fix NegativeArraySizeException
> ----------------------------------------------
>
>                 Key: SPARK-20389
>                 URL: https://issues.apache.org/jira/browse/SPARK-20389
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core, Spark Submit
>    Affects Versions: 2.1.0
>         Environment: Linux, Centos7, jdk8
>            Reporter: Georg Heiler
>
> I am experiencing an issue with Kryo when writing parquet files. Similar to https://github.com/broadinstitute/gatk/issues/1524
a NegativeArraySizeException occurs. Apparently this is fixed in a current Kryo version. Spark
is still using the very old 3.3 Kryo. 
> Can you please upgrade to a fixed Kryo version.



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