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From Aaron Morton <aa...@thelastpickle.com>
Subject Re: Too many open files with Cassandra 1.2.11
Date Thu, 31 Oct 2013 07:45:50 GMT
What’s in /etc/security/limits.conf ? 

and just for fun what does lsof -n | grep java | wc -l  say ? 

Cheers

-----------------
Aaron Morton
New Zealand
@aaronmorton

Co-Founder & Principal Consultant
Apache Cassandra Consulting
http://www.thelastpickle.com

On 30/10/2013, at 12:21 am, Oleg Dulin <oleg.dulin@gmail.com> wrote:

> Got this error:
> 
> WARN [Thread-8] 2013-10-29 02:58:24,565 CustomTThreadPoolServer.java (line 122) Transport
error occurred during acceptance of message.
>    2 org.apache.thrift.transport.TTransportException: java.net.SocketException: Too many
open files
>    3         at org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomServerSocket.java:109)

>    4         at org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomServerSocket.java:36)

>    5         at org.apache.thrift.transport.TServerTransport.accept(TServerTransport.java:31)

>    6         at org.apache.cassandra.thrift.CustomTThreadPoolServer.serve(CustomTThreadPoolServer.java:110)

>    7         at org.apache.cassandra.thrift.ThriftServer$ThriftServerThread.run(ThriftServer.java:111)

> 
> I haven't seen this since 1.0 days. 1.1.11 had it all fixed I thought.
> 
> ulimit outputs "unlimited"
> 
> What could cause this ?
> 
> Any help is greatly apprecaited.
> 
> -- 
> Regards,
> Oleg Dulin
> http://www.olegdulin.com
> 
> 


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