Re: Memory Leak while using LocalJobRunner

2013-05-18 Thread Subroto
Hi Vinod, Thanks Vinod….. I have raised the issue. https://issues.apache.org/jira/browse/MAPREDUCE-5258 Cheers, Subroto Sanyal On May 17, 2013, at 7:33 PM, Vinod Kumar Vavilapalli wrote: > > It's inconvenient, but you can try DefaultMetricsSystem.shutDown(). Please > see if that works and file

Re: Memory Leak while using LocalJobRunner

2013-05-17 Thread Vinod Kumar Vavilapalli
It's inconvenient, but you can try DefaultMetricsSystem.shutDown(). Please see if that works and file a ticket to make LocalJobRunner automatically do this on finish. Thanks, +Vinod Kumar Vavilapalli Hortonworks Inc. http://hortonworks.com/ On May 17, 2013, at 7:39 AM, Subroto wrote: > Hi, >

Memory Leak while using LocalJobRunner

2013-05-17 Thread Subroto
Hi, I have an application which uses LocalJobRunner to process MR Jobs. From the heap dump of my application I can see multiple object with Name $Proxy90; happens to be created by org.apache.hadoop.metrics2.impl.MetricsSystemImpl.register(Callback). Every-time a LocalJobRunner is launched it c