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Suresh Srinivas commented on HADOOP-9151: ----------------------------------------- bq. think it's beneficial for Hadoop 2.0.x and 2.1.x to remain wire-compatible with 2.0.2 and earlier I do not think this is such a big issue. I have not seen any reply to the following question I asked earlier. bq. Do you know how many production deployments are there on apache 2.0.2-alpha? Why they will be reluctant to upgrade their entire stack, inspite of having chosen an alpha release and what justifies the expectation of wire compatibility that has never been promised on Apache releases? Lets no add unnecessary complexity to the Apache code. > Include RPC error info in RpcResponseHeader instead of sending it separately > ---------------------------------------------------------------------------- > > Key: HADOOP-9151 > URL: https://issues.apache.org/jira/browse/HADOOP-9151 > Project: Hadoop Common > Issue Type: Sub-task > Reporter: Sanjay Radia > Assignee: Sanjay Radia > Attachments: HADOOP-9151.patch > > -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira