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2017-06-19 Thread fuch...@asiainfo.com
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2017-06-19 Thread Harit Himanshu
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Re: GARBAGE COLLECTOR

2017-06-19 Thread Sidharth Kumar
I am running a Map reduce job which run fine(without Out of Memory) with 8GB map and reduce memory but do have long GC pauses. Currently i am using default JVM. And as G1 is recommended when JVM size grow more than 4GB. I want to know if this will resolve the issue without impacting any other

Re: GARBAGE COLLECTOR

2017-06-19 Thread Harsh J
You can certainly configure it this way without any ill effects, but note that MR job tasks are typically short lived and GC isn't really a big issue for most of what it does. On Mon, 19 Jun 2017 at 14:20 Sidharth Kumar wrote: > Hi Team, > > How feasible will it be,

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2017-06-19 Thread Elmar Grote
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GARBAGE COLLECTOR

2017-06-19 Thread Sidharth Kumar
Hi Team, How feasible will it be, if I configure CMS Garbage collector for Hadoop daemons and configure G1 for Map Reduce jobs which run for hours? Thanks for your help ...! -- Regards Sidharth Kumar | Mob: +91 8197 555 599 | LinkedIn