hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Uma Maheswara Rao G (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-1330) Make RPCs to DataNodes timeout
Date Sun, 28 Aug 2011 18:20:37 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13092526#comment-13092526
] 

Uma Maheswara Rao G commented on HDFS-1330:
-------------------------------------------

Please check the below code snippet from Datanode, where we are not passing the rpcTimeOut.

{code}
DatanodeProtocol dnp = 
        (DatanodeProtocol)RPC.waitForProxy(DatanodeProtocol.class,
            DatanodeProtocol.versionID, nnAddr, conf);
{code}

This will leads to the issue..HADOOP-7488.

> Make RPCs to DataNodes timeout
> ------------------------------
>
>                 Key: HDFS-1330
>                 URL: https://issues.apache.org/jira/browse/HDFS-1330
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: data-node
>    Affects Versions: 0.22.0, 0.23.0
>            Reporter: Hairong Kuang
>            Assignee: John George
>             Fix For: 0.22.0, 0.23.0, 0.24.0
>
>         Attachments: HADOOP-6889-fortrunk-2.patch, hdfsRpcTimeout.patch
>
>
> This jira aims to make client/datanode or datanode/datanode RPC to have a timeout of
DataNode#socketTimeout.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message