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From Thomas Jungblut <thomas.jungb...@gmail.com>
Subject Re: zombie JVMs?
Date Wed, 31 Oct 2012 06:24:03 GMT
I have the same problem with Hadoop since ages.
We can track the PID of a process after groom started and make sure we
really killed it when it comes back to the groom.

2012/10/31 Edward J. Yoon <edwardyoon@apache.org>

> There are always zombie JVMs left on my machine after I build project.
> Is this a bug?
>
> edward@udanax:~/workspace/hama-trunk/dist$ ps -ef | grep java
> edward    1225     1  0 10:49 pts/2    00:00:01
> /usr/lib/jvm/java-7-oracle/jre/bin/java -classpath
>
> /tmp/surefirebooter5949011155488205618.jar:/home/edward/workspace/hama-trunk/core/./core/target/test-classes:/home/edward/workspace/hama-trunk/core/.
> org.apache.hama.bsp.TestBSPTaskFaults$TestBSPProcessRunner 2 34323
> edward    1255     1  0 10:50 pts/2    00:00:01
> /usr/lib/jvm/java-7-oracle/jre/bin/java -classpath
>
> /tmp/surefirebooter5949011155488205618.jar:/home/edward/workspace/hama-trunk/core/./core/target/test-classes:/home/edward/workspace/hama-trunk/core/.
> org.apache.hama.bsp.TestBSPTaskFaults$TestBSPProcessRunner 3 34324
> edward    1317     1  0 10:51 pts/2    00:00:01
> /usr/lib/jvm/java-7-oracle/jre/bin/java -classpath
>
> /tmp/surefirebooter5949011155488205618.jar:/home/edward/workspace/hama-trunk/core/./core/target/test-classes:/home/edward/workspace/hama-trunk/core/.
> org.apache.hama.bsp.TestBSPTaskFaults$TestBSPProcessRunner 0 34326
> edward    5190   448  0 11:04 pts/2    00:00:00 grep --color=auto java
>
>
> --
> Best Regards, Edward J. Yoon
> @eddieyoon
>

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