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From Mingjie Lai <mjla...@gmail.com>
Subject Re: Java Heap Space Out Of Memory error
Date Tue, 11 Oct 2011 07:07:24 GMT
You can try to use ``jps -v'' to see whether the jvm options applied.

In bin/flume, I also saw that the watch dog also use JOPTS, so it will 
also allocate the same amount of heap besides flume master/nodes. Should 
be a bug.


On 10/10/2011 11:12 AM, Hammerman, Joseph wrote:
> Hi Flume-users list.
>
> We seem to only be able to allocate 2Gb of memory to the JVM on our x86_64
> bit machine - does anyone know if there is a a system wide setting for
> this? We attempted to force the process to allocate 3Gb for itself using
> JOPTS in /usr/lib/flume/bin/flume, but it did not help:
>
> JOPTS="-Xms3g -Xmx3g"
>
> We are seeing this in the flume master output file:
>
> Exception in thread "pool-1-thread-15" java.lang.OutOfMemoryError: Java
> heap space
> Exception in thread "pool-1-thread-10" java.lang.OutOfMemoryError: Java
> heap space
>
> I provide more information as needed.
>
>
> Thanks
> Joe
>
>

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