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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13410) Bug in KeyValueUtil.oswrite() for non Keyvalue cases
Date Tue, 07 Apr 2015 04:38:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14482569#comment-14482569
] 

ramkrishna.s.vasudevan commented on HBASE-13410:
------------------------------------------------

Will commit this to master, branch-1 and branch-1.0. 

> 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
>    Affects Versions: 1.0.0, 1.1.0
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: ramkrishna.s.vasudevan
>             Fix For: 2.0.0, 1.0.1, 1.1.0
>
>         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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