what is in the server log /var/log/cassandra/system.log ?
-
Aaron Morton
Freelance Cassandra Developer
@aaronmorton
http://www.thelastpickle.com
On 2 Aug 2011, at 20:40, Dikang Gu wrote:
> I'm using the hector 0.8.0-2 against cassandra 0.8.1.
>
> When I executed the code:
>
> rangeSlicesQuery.setColumnFamily(columnFamily).setKeys(key, key)
> .setRange(startColumn, null, reversed, count);
>
> I got the following errors:
>
> Caused by: me.prettyprint.hector.api.exceptions.HCassandraInternalException:
> Cassandra encountered an internal error processing this request:
> TApplicationError type: 6 message:Internal error processing get_range_slices
> at
> me.prettyprint.cassandra.service.ExceptionsTranslatorImpl.translate(ExceptionsTranslatorImpl.java:29)
> at
> me.prettyprint.cassandra.service.KeyspaceServiceImpl$3.execute(KeyspaceServiceImpl.java:163)
> at
> me.prettyprint.cassandra.service.KeyspaceServiceImpl$3.execute(KeyspaceServiceImpl.java:145)
> at
> me.prettyprint.cassandra.service.Operation.executeAndSetResult(Operation.java:101)
> at
> me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(HConnectionManager.java:232)
> at
> me.prettyprint.cassandra.service.KeyspaceServiceImpl.operateWithFailover(KeyspaceServiceImpl.java:131)
> at
> me.prettyprint.cassandra.service.KeyspaceServiceImpl.getRangeSlices(KeyspaceServiceImpl.java:167)
> at
> me.prettyprint.cassandra.model.thrift.ThriftRangeSlicesQuery$1.doInKeyspace(ThriftRangeSlicesQuery.java:67)
> at
> me.prettyprint.cassandra.model.thrift.ThriftRangeSlicesQuery$1.doInKeyspace(ThriftRangeSlicesQuery.java:63)
> at
> me.prettyprint.cassandra.model.KeyspaceOperationCallback.doInKeyspaceAndMeasure(KeyspaceOperationCallback.java:20)
> at
> me.prettyprint.cassandra.model.ExecutingKeyspace.doExecute(ExecutingKeyspace.java:85)
> at
> me.prettyprint.cassandra.model.thrift.ThriftRangeSlicesQuery.execute(ThriftRangeSlicesQuery.java:62)
>
>
> I only got this error when the startColumn is greater than the 'biggest'
> column in the row.
>
> Is this a bug? Any ideas?
>
> Thanks.
>
> --
> Dikang Gu
> 0086 - 18611140205
>
