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From "Sanjay Radia (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HDFS-892) optionally use Avro for namenode RPC
Date Tue, 06 Apr 2010 00:44:27 GMT

    [ https://issues.apache.org/jira/browse/HDFS-892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12853621#action_12853621

Sanjay Radia commented on HDFS-892:

Actually I am okay with Hadoop completely depending on Avro once we write all the protocols
in Avro IDL (HDFS-1069). So I have no philosophical issues on depending on Avro.
BTW when we write the protocols in Avro IDL we will no longer need the @Nullable; correct?

Q. Doug, Any reason why you didn't define the @Nullable in common?

> optionally use Avro for namenode RPC
> ------------------------------------
>                 Key: HDFS-892
>                 URL: https://issues.apache.org/jira/browse/HDFS-892
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: name-node
>            Reporter: Doug Cutting
>            Assignee: Doug Cutting
>             Fix For: 0.22.0
>         Attachments: HDFS-892.patch, HDFS-892.patch, HDFS-892.patch, HDFS-892.patch,
HDFS-892.patch, HDFS-892.patch
> It should be possible to configure HDFS so that Avro is used for RPCs to the namenode.

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