[MAPREDUCE-403] ProcessTree can try and kill a "null" PID - ASF JIRA

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Type: Bug
Status: Resolved
Priority: Minor
Resolution: Incomplete
Affects Version/s: None
Fix Version/s: None
Component/s: None
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Description

Saw this in a test run, while trying to shut down a TaskTracker
[sf-startdaemon-debug] 09/05/07 16:42:42 [Map-events fetcher for all reduce tasks on tracker_morzine.hpl.hp.com:localhost/127.0.0.1:36239] INFO mapred.TaskTracker : Shutting down: Map-events fetcher for all reduce tasks on tracker_morzine.hpl.hp.com:localhost/127.0.0.1:36239
[sf-startdaemon-debug] 09/05/07 16:42:42 [TerminatorThread] WARN util.ProcessTree : Error executing shell command org.apache.hadoop.util.Shell$ExitCodeException: ERROR: garbage process ID "-null".

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Assignee:: Unassigned

Reporter:: Steve Loughran

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 07/May/09 15:45

Updated:: 22/Jul/14 19:24

Resolved:: 22/Jul/14 19:24