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From "Chris Riccomini (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3072) NodeManager doesn't recognize kill -9 of AM container
Date Thu, 22 Sep 2011 16:39:27 GMT
NodeManager doesn't recognize kill -9 of AM container
-----------------------------------------------------

                 Key: MAPREDUCE-3072
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3072
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: nodemanager
    Affects Versions: 0.23.0
         Environment: [criccomi@criccomi-ld trunk]$ svn info
Path: .
URL: http://svn.apache.org/repos/asf/hadoop/common/trunk
Repository Root: http://svn.apache.org/repos/asf
Repository UUID: 13f79535-47bb-0310-9956-ffa450edef68
Revision: 1174189
Node Kind: directory
Schedule: normal
Last Changed Author: szetszwo
Last Changed Rev: 1173990
Last Changed Date: 2011-09-22 01:25:20 -0700 (Thu, 22 Sep 2011)

            Reporter: Chris Riccomini


If I kill -9 my application master's pid, the NM continues reporting that the container is
running. I assume it should probably instead report back to the RM that the AM has died. Instead,
it continues sending this status:


2011-09-22 09:33:13,352 INFO  nodemanager.NodeStatusUpdaterImpl (NodeStatusUpdaterImpl.java:getNodeStatus(222))
- Sending out status for container: container_id {, app_attempt_id {, application_id {, id:
1, cluster_timestamp: 1316707951832, }, attemptId: 1, }, id: 1, }, state: C_RUNNING, diagnostics:
"\n", exit_status: -1000, 

2011-09-22 09:33:13,682 INFO  monitor.ContainersMonitorImpl (ContainersMonitorImpl.java:run(402))
- Memory usage of ProcessTree 27263 for container-id container_1316707951832_0001_01_000001
: Virtual 0 bytes, limit : 2147483648 bytes; Physical 0 bytes, limit -1 bytes

This status keeps being sent forever.

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