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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2013/11/18 22:47:21 UTC
[jira] [Commented] (HADOOP-10106) Incorrect thread name in RPC log
messages
[ https://issues.apache.org/jira/browse/HADOOP-10106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13825811#comment-13825811 ]
Hadoop QA commented on HADOOP-10106:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12614181/hadoop_10106_trunk.patch
against trunk revision .
{color:red}-1 patch{color}. Trunk compilation may be broken.
Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/3291//console
This message is automatically generated.
> Incorrect thread name in RPC log messages
> -----------------------------------------
>
> Key: HADOOP-10106
> URL: https://issues.apache.org/jira/browse/HADOOP-10106
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 3.0.0, 2.2.0
> Reporter: Ming Ma
> Priority: Minor
> Fix For: 3.0.0, 2.2.1
>
> Attachments: hadoop_10106_trunk.patch
>
>
> INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8020: readAndProcess from client 10.115.201.46 threw exception org.apache.hadoop.ipc.RpcServerException: Unknown out of band call #-2147483647
> This is thrown by a reader thread, so the message should be like
> INFO org.apache.hadoop.ipc.Server: Socket Reader #1 for port 8020: readAndProcess from client 10.115.201.46 threw exception org.apache.hadoop.ipc.RpcServerException: Unknown out of band call #-2147483647
> Another example is Responder.processResponse, which can also be called by handler thread. When that happend, the thread name should be the handler thread, not the responder thread.
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