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From "Jeff Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-12028) Allow to set handler thread name when building IPC Server
Date Mon, 25 May 2015 03:02:17 GMT
Jeff Zhang created HADOOP-12028:
-----------------------------------

             Summary: Allow to set handler thread name when building IPC Server
                 Key: HADOOP-12028
                 URL: https://issues.apache.org/jira/browse/HADOOP-12028
             Project: Hadoop Common
          Issue Type: Improvement
    Affects Versions: 2.7.0
            Reporter: Jeff Zhang


Currently IPC use the server port to differentiate it with other IPC server. This is not very
clear especially when port is randomly generated. It is better to set the server name when
building the server and use the server name  as the part of handler thread name 
{code}
2015-05-25 10:43:40,181 INFO  [IPC Server handler 0 on 58849] history.HistoryEventHandler
(HistoryEventHandler.java:handleCriticalEvent(110)) - [HISTORY][DAG:dag_1432521818638_0001_1][Event:DAG_SUBMITTED]:
dagID=dag_1432521818638_0001_1, submitTime=1432521820100
2015-05-25 10:43:40,200 INFO  [IPC Server handler 0 on 58849] impl.DAGImpl (DAGImpl.java:assignDAGScheduler(1360))
- Using DAG Scheduler: org.apache.tez.dag.app.dag.impl.DAGSchedulerNaturalOrderControlled
2015-05-25 10:43:40,201 INFO  [IPC Server handler 0 on 58849] h
{code}



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