I got this error when processing a lot operations….

2011-08-03 11:26:35,786 ERROR [com.iw.nebula.dao.simpledb.SimpleDBAdapter] - <Cassandra encountered an internal error processing this request: TApplicationError type: 6 message:Internal error processing batch_mutate>

2011-08-03 11:48:21,998 ERROR [com.iw.nebula.dao.simpledb.SimpleDBAdapter] - <Cassandra encountered an internal error processing this request: TApplicationError type: 6 message:Internal error processing get_range_slices>

I did not see anything wrong in the cassandra/system.log

What's your suggestions?

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Dikang Gu
0086 - 18611140205