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From Ramesh Natarajan <>
Subject Internal error processing get: Null pointer exception
Date Tue, 01 Nov 2011 22:56:11 GMT
We have a 8 node cassandra cluster running cassandra 1.0.0.  After a
while in our load testing we are seeing Null pointer exception on
gets. Attached is the stack trace

ERROR [pool-2-thread-2241] 2011-11-01 15:52:19,335
(line 2999) Internal error processing get
        at org.apache.cassandra.thrift.CassandraServer.readColumnFamily(
        at org.apache.cassandra.thrift.CassandraServer.internal_get(
        at org.apache.cassandra.thrift.CassandraServer.get(
        at org.apache.cassandra.thrift.Cassandra$Processor$get.process(
        at org.apache.cassandra.thrift.Cassandra$Processor.process(
        at org.apache.cassandra.thrift.CustomTThreadPoolServer$
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(
        at java.util.concurrent.ThreadPoolExecutor$

Is this a known issue?


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