Mailing-List: contact hbase-dev-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: hbase-dev@hadoop.apache.org
Message-ID: <1167121287.1210172576262.JavaMail.jira@brutus>
Date: Wed, 7 May 2008 08:02:56 -0700 (PDT)
From: "Bryan Duxbury (JIRA)" <jira@apache.org>
To: hbase-dev@hadoop.apache.org
Subject: [jira] Resolved: (HBASE-612) HColumnDescriptor's readFields()
 method is version aware but its write() method is not
In-Reply-To: <2002861113.1209763855686.JavaMail.jira@brutus>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


     [ https://issues.apache.org/jira/browse/HBASE-612?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bryan Duxbury resolved HBASE-612.
---------------------------------

       Resolution: Fixed
    Fix Version/s: 0.2.0

Fixed as part of the HBASE-47 commit. Thanks Andrew!

> HColumnDescriptor's readFields() method is version aware but its write() method is not
> --------------------------------------------------------------------------------------
>
>                 Key: HBASE-612
>                 URL: https://issues.apache.org/jira/browse/HBASE-612
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: io
>         Environment: CentOS 5.1 Linux x64_64 / JDK 1.6.0_03-b05
>            Reporter: Andrew Purtell
>            Priority: Minor
>             Fix For: 0.2.0
>
>         Attachments: hbase-612-0.2-r652919.patch
>
>
> HColumnDescriptor's readFields() method is version aware but its write() method is not. 
> I found this tracing the cause of a NPE in the Master's IPC server processing a region open message where the serialized HColumnDescriptor objects were a version earlier than my latest. 
> Attached is a patch against trunk which cures the problem. 

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.