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From Chris Lohfink <clohf...@blackbirdit.com>
Subject Re: UnavailableException
Date Fri, 11 Jul 2014 19:48:15 GMT
What replication strategy are you using? if using NetworkTopolgyStrategy double check that
your DC names match up (case sensitive)

Chris

On Jul 11, 2014, at 9:38 AM, Ruchir Jha <ruchir.jha@gmail.com> wrote:

> Here's the complete stack trace:
> 
> com.netflix.astyanax.connectionpool.exceptions.TokenRangeOfflineException: TokenRangeOfflineException:
[host=ny4lpcas5.fusionts.corp(10.10.20.47):9160, latency=22784(42874), attempts=3]UnavailableException()
>         at com.netflix.astyanax.thrift.ThriftConverter.ToConnectionPoolException(ThriftConverter.java:165)
>         at com.netflix.astyanax.thrift.AbstractOperationImpl.execute(AbstractOperationImpl.java:65)
>         at com.netflix.astyanax.thrift.AbstractOperationImpl.execute(AbstractOperationImpl.java:28)
>         at com.netflix.astyanax.thrift.ThriftSyncConnectionFactoryImpl$ThriftConnection.execute(ThriftSyncConnectionFactoryImpl.java:151)
>         at com.netflix.astyanax.connectionpool.impl.AbstractExecuteWithFailoverImpl.tryOperation(AbstractExecuteWithFailoverImpl.java:69)
>         at com.netflix.astyanax.connectionpool.impl.AbstractHostPartitionConnectionPool.executeWithFailover(AbstractHostPartitionConnectionPool.java:256)
>         at com.netflix.astyanax.thrift.ThriftKeyspaceImpl.executeOperation(ThriftKeyspaceImpl.java:485)
>         at com.netflix.astyanax.thrift.ThriftKeyspaceImpl.access$000(ThriftKeyspaceImpl.java:79)
>         at com.netflix.astyanax.thrift.ThriftKeyspaceImpl$1.execute(ThriftKeyspaceImpl.java:123)
> Caused by: UnavailableException()
>         at org.apache.cassandra.thrift.Cassandra$batch_mutate_result.read(Cassandra.java:20841)
>         at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
>         at org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(Cassandra.java:964)
>         at org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(Cassandra.java:950)
>         at com.netflix.astyanax.thrift.ThriftKeyspaceImpl$1$1.internalExecute(ThriftKeyspaceImpl.java:129)
>         at com.netflix.astyanax.thrift.ThriftKeyspaceImpl$1$1.internalExecute(ThriftKeyspaceImpl.java:126)
>         at com.netflix.astyanax.thrift.AbstractOperationImpl.execute(AbstractOperationImpl.java:60)
>         ... 12 more
> 
> 
> 
> On Fri, Jul 11, 2014 at 9:11 AM, Prem Yadav <ipremyadav@gmail.com> wrote:
> Please post the full exception.
> 
> 
> On Fri, Jul 11, 2014 at 1:50 PM, Ruchir Jha <ruchir.jha@gmail.com> wrote:
> We have a 12 node cluster and we are consistently seeing this exception being thrown
during peak write traffic. We have a replication factor of 3 and a write consistency level
of QUORUM. Also note there is no unusual Or Full GC activity during this time. Appreciate
any help.
> 
> Sent from my iPhone
> 
> 


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