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From "Gunther Hagleitner (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-12281) Add an incompatible version of Kryo to the hadoop-client classpath
Date Wed, 29 Jul 2015 01:40:05 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-12281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14645342#comment-14645342
] 

Gunther Hagleitner commented on HADOOP-12281:
---------------------------------------------

[~t3rmin4t0r] do you want to take a crack at this?

> Add an incompatible version of Kryo to the hadoop-client classpath
> ------------------------------------------------------------------
>
>                 Key: HADOOP-12281
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12281
>             Project: Hadoop Common
>          Issue Type: New Feature
>          Components: build
>            Reporter: Steve Loughran
>            Assignee: Gunther Hagleitner
>
> Although versions of guava & jackson create compatibility problems, the issue of
Kryo compatibility is put off until Hive, Spark and other libraries are loaded on the same
classpath. By adding a version of Kryo to the Hadoop core libraries, we can break everything
downstream in a consistent manner.



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