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From "Doug Cutting (Resolved) (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-1077) namenode RPC protocol method names are overloaded
Date Thu, 29 Sep 2011 18:44:47 GMT

     [ https://issues.apache.org/jira/browse/HDFS-1077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Doug Cutting resolved HDFS-1077.

    Resolution: Duplicate

Resovling this as a duplicate of HDFS-2298.

Note that, with HADOOP-7693, AvroRpcEngine handles multiple protocols that have methods of
the same name, but still won't handle a single protocol that has multiple methods of the same
name, as Avro RPC (like protobuf & thrift) considers different parameter lists as different
versions of the same method.
> namenode RPC protocol method names are overloaded
> -------------------------------------------------
>                 Key: HDFS-1077
>                 URL: https://issues.apache.org/jira/browse/HDFS-1077
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: name-node
>            Reporter: Doug Cutting
>            Assignee: Doug Cutting
> Avro RPC does not permit two different messages with the same name.  Several namenode
RPC protocol method names are overloaded.

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