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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13410) Bug in KeyValueUtil.oswrite() for non Keyvalue cases
Date Tue, 07 Apr 2015 05:51:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14482638#comment-14482638
] 

Hudson commented on HBASE-13410:
--------------------------------

FAILURE: Integrated in HBase-1.1 #370 (See [https://builds.apache.org/job/HBase-1.1/370/])
HBASE-13410 - Bug in KeyValueUtil.oswrite() for non Keyvalue cases (Ram) (unknown: rev f1173f997530fb7748d20a2cf0ff93c0efffb26a)
* hbase-common/src/test/java/org/apache/hadoop/hbase/TestKeyValue.java
* hbase-common/src/main/java/org/apache/hadoop/hbase/KeyValueUtil.java


> 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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