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https://issues.apache.org/jira/browse/HIVE-12609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16474514#comment-16474514
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Tak Lon (Stephen) Wu commented on HIVE-12609:
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sorry to ping an resolved JIRA, but can someone update the [official
wiki|https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.plan.serialization.format]
about this change? it's a bit misleading for user that property key
[hive.plan.serialization.format
|https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.plan.serialization.format]`considered`
as existed
> Remove javaXML serialization
> ----------------------------
>
> Key: HIVE-12609
> URL: https://issues.apache.org/jira/browse/HIVE-12609
> Project: Hive
> Issue Type: Bug
> Components: Serializers/Deserializers
> Affects Versions: 2.0.0, 2.1.0
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
> Priority: Major
> Labels: TODOC2.0
> Fix For: 2.0.0
>
> Attachments: HIVE-12609.1.patch, HIVE-12609.2.patch
>
>
> We use kryo as default serializer and javaXML based serialization is not used
> in many places and is also not well tested. We should remove javaXML
> serialization and make kryo as the only serialization option.
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