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From Ramesh Natarajan <rames...@gmail.com>
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 Cassandra.java
(line 2999) Internal error processing get
java.lang.NullPointerException
        at org.apache.cassandra.thrift.CassandraServer.readColumnFamily(CassandraServer.java:147)
        at org.apache.cassandra.thrift.CassandraServer.internal_get(CassandraServer.java:383)
        at org.apache.cassandra.thrift.CassandraServer.get(CassandraServer.java:401)
        at org.apache.cassandra.thrift.Cassandra$Processor$get.process(Cassandra.java:2989)
        at org.apache.cassandra.thrift.Cassandra$Processor.process(Cassandra.java:2889)
        at org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:187)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)

Is this a known issue?

thanks
Ramesh

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