Re: HTimedOutException and cluster not working

2012-09-19 Thread Jason Wee
Hi Aaron, thank you for comment. >It may be. >If you had a lot a CF's and cassandra tried to flush more than memtable_flush_queue_size at once. We created 6 keyspaces where maximum CF in a keyspace is 5 CF. The setting 'memtable_flush_queue_size' is using the default value which is 4. >

Re: HTimedOutException and cluster not working

2012-09-19 Thread aaron morton
> No, all keyspaces that we created do not have secondary indexes. So probably > the settings 'memtable_flush_queue_size' is not relevant? It may be. If you had a lot a CF's and cassandra tried to flush more than memtable_flush_queue_size at once. > one would think that the compaction would

Re: HTimedOutException and cluster not working

2012-09-18 Thread Jason Wee
Hi Aaron, thank you for your reply. Please read inline comment. On Tue, Sep 18, 2012 at 7:36 PM, aaron morton wrote: > What version are you on ? > cassandra version 1.0.8 > > HTimedOutException is logged for all the nodes. > > TimedOutException happens when less than CL replica nodes respond to

Re: HTimedOutException and cluster not working

2012-09-18 Thread aaron morton
What version are you on ? > HTimedOutException is logged for all the nodes. TimedOutException happens when less than CL replica nodes respond to the coordinator in time. You could get the error from all nodes in your cluster if the 3 nodes that store the key are having problems. > MutationS

HTimedOutException and cluster not working

2012-09-17 Thread Jason Wee
Hello, A context to our environment, we have a clusters of 9 nodes with a few keyspaces. The client write to the cluster with consistency level of one to a keyspace in the cluster with a replication factor of 3. The hector client is configured such that all the nodes in cluster is specified and so