Re: Cassandra 1.2 : OutOfMemoryError: unable to create new native thread

2013-12-18 Thread Oleg Dulin
I figured it out. Another process on that machine was leaking threads. All is well! Thanks guys! Oleg On 2013-12-16 13:48:39 +, Maciej Miklas said: the cassandra-env.sh has option JVM_OPTS=$JVM_OPTS -Xss180k it will give this error if you start cassandra with java 7. So increase the

Re: Cassandra 1.2 : OutOfMemoryError: unable to create new native thread

2013-12-17 Thread Aaron Morton
Try using jstack to see if there are a lot of threads there. Are you using vNodea and Hadoop ? https://issues.apache.org/jira/browse/CASSANDRA-6169 Cheers - Aaron Morton New Zealand @aaronmorton Co-Founder Principal Consultant Apache Cassandra Consulting

Cassandra 1.2 : OutOfMemoryError: unable to create new native thread

2013-12-16 Thread Oleg Dulin
Hi guys! I beleive my limits settings are correct. Here is the output of ulimits -a: core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i)

Re: Cassandra 1.2 : OutOfMemoryError: unable to create new native thread

2013-12-16 Thread Maciej Miklas
the cassandra-env.sh has option JVM_OPTS=$JVM_OPTS -Xss180k it will give this error if you start cassandra with java 7. So increase the value, or remove option. Regards, Maciej On Mon, Dec 16, 2013 at 2:37 PM, srmore comom...@gmail.com wrote: What is your thread stack size (xss) ? try