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Posted to dev@hive.apache.org by "Mariappan Asokan (JIRA)" <ji...@apache.org> on 2014/10/12 16:19:33 UTC

[jira] [Assigned] (HIVE-8355) Compress serialized bytes for all objects before encoding

     [ https://issues.apache.org/jira/browse/HIVE-8355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mariappan Asokan reassigned HIVE-8355:
--------------------------------------

    Assignee: Mariappan Asokan

> Compress serialized bytes for all objects before encoding
> ---------------------------------------------------------
>
>                 Key: HIVE-8355
>                 URL: https://issues.apache.org/jira/browse/HIVE-8355
>             Project: Hive
>          Issue Type: Improvement
>          Components: HCatalog
>    Affects Versions: 0.13.1
>            Reporter: Mariappan Asokan
>            Assignee: Mariappan Asokan
>         Attachments: HIVE-8355.patch, HIVE-8355.patch, HIVE-8355.patch
>
>
> The {{HCatUtil.serialize()}} method can compress the serialized bytes before encoding to cut down the number of bytes shipped via Hadoop Configuration object since there is a limit of about 5 MB (see HCATALOG-453.)  The complementary method {{HCatUtil.deserialize()}} should decode, decompress, and deserialize.



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