NPE in get_slice quorum read
----------------------------
Key: CASSANDRA-1883
URL: https://issues.apache.org/jira/browse/CASSANDRA-1883
Project: Cassandra
Issue Type: Bug
Affects Versions: 0.7.0 rc 2
Environment: Linux Fedora 12 x86_64
Reporter: Karl Mueller
Priority: Minor
Getting this NPE as of the 2010-12-17 0.7 trunk. Some data may be corrupt
somewhere on a node. It could be a null key somewhere.
ERROR [pool-1-thread-28] 2010-12-18 12:53:20,411 Cassandra.java (line 2707)
Internal error processing get_slice
java.lang.NullPointerException
at
org.apache.cassandra.service.DigestMismatchException.<init>(DigestMismatchException.java:30)
at
org.apache.cassandra.service.ReadResponseResolver.resolve(ReadResponseResolver.java:92)
at
org.apache.cassandra.service.ReadResponseResolver.resolve(ReadResponseResolver.java:43)
at
org.apache.cassandra.service.QuorumResponseHandler.get(QuorumResponseHandler.java:91)
at
org.apache.cassandra.service.StorageProxy.strongRead(StorageProxy.java:362)
at
org.apache.cassandra.service.StorageProxy.readProtocol(StorageProxy.java:229)
at
org.apache.cassandra.thrift.CassandraServer.readColumnFamily(CassandraServer.java:128)
at
org.apache.cassandra.thrift.CassandraServer.getSlice(CassandraServer.java:225)
at
org.apache.cassandra.thrift.CassandraServer.multigetSliceInternal(CassandraServer.java:301)
at
org.apache.cassandra.thrift.CassandraServer.get_slice(CassandraServer.java:263)
at
org.apache.cassandra.thrift.Cassandra$Processor$get_slice.process(Cassandra.java:2699)
at
org.apache.cassandra.thrift.Cassandra$Processor.process(Cassandra.java:2555)
at
org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:167)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:636)
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