On Mon, Aug 1, 2011 at 2:00 AM, Tharindu Mathew <[email protected]> wrote:
> Noticed that this happens, if I make writes and reads after getting > connections separately. It is easily reproducible. > > Maybe, this is related connection params. Any help would be appreciated. > I'll look in to this issue. Is there any app or code sample that I can run to reproduce this issue. Thanks, Deependra. > > > On Mon, Aug 1, 2011 at 12:51 AM, Tharindu Mathew <[email protected]>wrote: > >> From the 3.2.1 Cassandra component, I sometimes get this exception. >> >> Is this due to a timeout? >> >> [2011-08-01 00:49:32,574] ERROR >> {me.prettyprint.cassandra.connection.NodeAutoDiscoverService} - Error >> getting nodes list for keyspace : BAMKeyspace >> me.prettyprint.hector.api.exceptions.HectorException: General exception in >> getClientFromLBPolicy >> at >> me.prettyprint.cassandra.connection.HConnectionManager.getClientFromLBPolicy(HConnectionManager.java:231) >> at >> me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(HConnectionManager.java:149) >> at >> me.prettyprint.cassandra.service.ThriftCluster.describeRing(ThriftCluster.java:35) >> at >> me.prettyprint.cassandra.connection.NodeAutoDiscoverService.discoverNodes(NodeAutoDiscoverService.java:102) >> at >> me.prettyprint.cassandra.connection.NodeAutoDiscoverService$QueryRing.run(NodeAutoDiscoverService.java:61) >> at >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) >> at >> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) >> at >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) >> at >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181) >> at >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >> at java.lang.Thread.run(Thread.java:619) >> Caused by: me.prettyprint.hector.api.exceptions.HectorException: Attempt >> to borrow on in-active pool: >> <ConcurrentCassandraClientPoolByHost>:{localhost(127.0.0.1):9160} >> at >> me.prettyprint.cassandra.connection.ConcurrentHClientPool.borrowClient(ConcurrentHClientPool.java:57) >> at >> me.prettyprint.cassandra.connection.HConnectionManager.getClientFromLBPolicy(HConnectionManager.java:229) >> ... 13 more >> >> >> -- >> Regards, >> >> Tharindu >> >> > > > -- > Regards, > > Tharindu > > > _______________________________________________ > Carbon-dev mailing list > [email protected] > http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > > -- Deependra Ariyadewa WSO2, Inc.; http://wso2.com/ email: [email protected]; cell: +94 71 403 5996 ; PGP info: KeyID: 'DC627E6F'
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