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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13410) Bug in KeyValueUtil.oswrite() for non Keyvalue cases
Date Mon, 06 Apr 2015 13:17:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14481195#comment-14481195
] 

Ted Yu commented on HBASE-13410:
--------------------------------

+1h

> Bug in KeyValueUtil.oswrite() for non Keyvalue cases
> ----------------------------------------------------
>
>                 Key: HBASE-13410
>                 URL: https://issues.apache.org/jira/browse/HBASE-13410
>             Project: HBase
>          Issue Type: Bug
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: ramkrishna.s.vasudevan
>             Fix For: 2.0.0
>
>         Attachments: HBASE-13410.patch, HBASE-13410.patch
>
>
> KeyValueUtil.oswrite() handles the serialization of the Cells.  In case of non KV cases
we write the tagLen as 0 but while deserializing using KeyValueUtil.create() this does not
work as we don't include the tag length.  This problem is not visible because we don't write
tags from the server to clients.  But if we have DBEs enabled and we have a scenario to send
back the tags also to the clients then this will break.



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