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Date: Mon, 12 Apr 2010 12:10:50 -0400 (EDT)
From: "Doug Cutting (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
Subject: [jira] Commented: (HADOOP-6659) Switch RPC to use Avro
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    [ https://issues.apache.org/jira/browse/HADOOP-6659?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12856045#action_12856045 ] 

Doug Cutting commented on HADOOP-6659:
--------------------------------------

Eric, the fundamental change that adds "risk" has already been committed to trunk, in HADOOP-6422, permitting one to swap in a different RPC implementation via the configuration.  After that, until we make the switch, no changes should be made that affect runtime behavior.  So if you have a problem with that change, please have one of your committers veto and revert it and I will stop working on this.

> Switch RPC to use Avro
> ----------------------
>
>                 Key: HADOOP-6659
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6659
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: ipc
>            Reporter: Doug Cutting
>
> This is an umbrella issue for moving HDFS and MapReduce RPC to use Avro.

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