Re: Out of memory error in cassandra

2011-07-12 Thread Jonathan Ellis
Then you'll want to use MAT to analyze the dump the JVM gave you of the heap at OOM time. (http://www.eclipse.org/mat/) On Tue, Jul 12, 2011 at 3:22 PM, Anurag Gujral wrote: > Hi Jonathan, >     Thanks for  your mail. But no-one of the things > mentioned in the link pertains to O

Re: Out of memory error in cassandra

2011-07-12 Thread Anurag Gujral
Hi Jonathan, Thanks for your mail. But no-one of the things mentioned in the link pertains to OOM error I we are seeing. thanks Anurag On Tue, Jul 12, 2011 at 10:42 AM, Jonathan Ellis wrote: > Have you seen > http://www.datastax.com/docs/0.8/troubleshooting/index#nodes-are-d

Re: Out of memory error in cassandra

2011-07-12 Thread Jonathan Ellis
Have you seen http://www.datastax.com/docs/0.8/troubleshooting/index#nodes-are-dying-with-oom-errors ? On Mon, Jul 11, 2011 at 1:55 PM, Anurag Gujral wrote: > Hi All, >    I am getting following error from cassandra: > ERROR [ReadStage:23] 2011-07-10 17:19:18,300 > DebuggableThreadPoolEx

Re: Out of memory error in cassandra

2011-07-11 Thread Jeffrey Kesselman
Are you on a 64 bit VM? A 32 bit vm will basically ignore any setting over 2GB On Mon, Jul 11, 2011 at 4:55 PM, Anurag Gujral wrote: > Hi All, >I am getting following error from cassandra: > ERROR [ReadStage:23] 2011-07-10 17:19:18,300 > DebuggableThreadPoolExecutor.java (line 103) E

Out of memory error in cassandra

2011-07-11 Thread Anurag Gujral
Hi All, I am getting following error from cassandra: ERROR [ReadStage:23] 2011-07-10 17:19:18,300 DebuggableThreadPoolExecutor.java (line 103) Error in ThreadPoolExecutor java.lang.OutOfMemoryError: Java heap space at org.apache.cassandra.utils.BloomFilterSerializer.deserialize(B