[CASSANDRA-4728] NPE with some load of writes, but possible snitch setting issue for a cluster

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 1.2.0 beta 2
• Labels: snitch
• Severity: Low
• Assignee: Jonathan Ellis
• Reporter: Alex Liu

Authors

Jonathan Ellis

Reviewers

Brandon Williams

• Created: 27/Sep/12 05:11
• Updated: 16/Apr/19 09:32
• Resolved: 28/Sep/12 14:41

Description

The following errors are showing under height load

ERROR [MutationStage:8294] 2012-09-25 22:01:47,628 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[MutationStage:8294,5,main]
java.lang.NullPointerException
at org.apache.cassandra.locator.PropertyFileSnitch.getDatacenter(PropertyFileSnitch.java:104)
at com.datastax.bdp.snitch.DseDelegateSnitch.getDatacenter(DseDelegateSnitch.java:69)
at org.apache.cassandra.locator.DynamicEndpointSnitch.getDatacenter(DynamicEndpointSnitch.java:122)
at org.apache.cassandra.locator.NetworkTopologyStrategy.calculateNaturalEndpoints(NetworkTopologyStrategy.java:93)
at org.apache.cassandra.locator.AbstractReplicationStrategy.getNaturalEndpoints(AbstractReplicationStrategy.java:100)
at org.apache.cassandra.service.StorageService.getNaturalEndpoints(StorageService.java:1984)
at org.apache.cassandra.service.StorageService.getNaturalEndpoints(StorageService.java:1972)
at org.apache.cassandra.service.StorageProxy.getWriteEndpoints(StorageProxy.java:262)
at org.apache.cassandra.service.StorageProxy.performWrite(StorageProxy.java:248)
at org.apache.cassandra.service.StorageProxy.applyCounterMutationOnLeader(StorageProxy.java:505)
at org.apache.cassandra.db.CounterMutationVerbHandler.doVerb(CounterMutationVerbHandler.java:56)
at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:59)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

ERROR [MutationStage:13164] 2012-09-25 22:19:06,486 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[MutationStage:13164,5,main]
java.lang.NullPointerException
ERROR [MutationStage:13170] 2012-09-25 22:19:07,349 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[MutationStage:13170,5,main]
java.lang.NullPointerException
ERROR [MutationStage:13170] 2012-09-25 22:19:07,349 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[MutationStage:13170,5,main]
java.lang.NullPointerException
ERROR [Thrift:12] 2012-09-25 22:19:07,433 Cassandra.java (line 3462) Internal error processing batch_mutate
java.lang.NullPointerException
ERROR [Thrift:16] 2012-09-25 22:19:07,437 Cassandra.java (line 2999) Internal error processing get

java.lang.NullPointerException
INFO [GossipStage:280] 2012-09-26 00:15:15,371 Gossiper.java (line 818) InetAddress /172.16.233.208 is now dead.
ERROR [GossipStage:280] 2012-09-26 00:15:15,372 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[GossipStage:280,5,main]
j

ERROR [MutationStage:40529] 2012-09-26 00:15:21,527 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[MutationStage:40529,5,main]
java.lang.NullPointerException
INFO [GossipStage:281] 2012-09-26 00:15:23,013 Gossiper.java (line 818) InetAddress /172.16.232.159 is now dead.
ERROR [GossipStage:281] 2012-09-26 00:15:23,014 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[GossipStage:281,5,main]