-Re: Zookeeper session timeout
Otis Gospodnetic 2013-06-29, 20:38
Give G1 GC a try if you are on a recent JVM. We didn't have issues
with ZK, but we gave G1 a try recently and look what happened:
maybe that will help you with ZK, too.
HBase Performance Monitoring -- http://sematext.com/spm
On Sat, Jun 29, 2013 at 2:03 AM, <[EMAIL PROTECTED]> wrote:
> Hi All,
> We hit an issue that HBase server keeps shutting down. From log we can see that sometimes we got garbage collection taking too long issue. Also, we saw Zookeeper session timeout exception in the log. We tried to increase the zookeeper session time out in hbase-site.xml but it didn't help. We also tried to increase the heap size in hbase-env.sh but it didn't help either.
> Our set up was single node on VM with 4G memory and 1 processor.
> We're using hbase 0.94.1.
> Interesting thing is that with the same configuration on a different VM, we don't get this issue...
> Any ideas?