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https://issues.apache.org/jira/browse/CASSANDRA-11825?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Joel Knighton reassigned CASSANDRA-11825:
-----------------------------------------
Assignee: Joel Knighton
> NPE in gossip
> -------------
>
> Key: CASSANDRA-11825
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11825
> Project: Cassandra
> Issue Type: Bug
> Reporter: T Jake Luciani
> Assignee: Joel Knighton
> Labels: fallout
> Fix For: 3.0.x
>
>
> We have a test that causes an NPE in gossip code:
> It's basically calling nodetool enable/disable gossip
> From the debug log
> {quote}
> WARN [RMI TCP Connection(17)-54.153.70.214] 2016-05-17 18:58:44,423
> StorageService.java:395 - Starting gossip by operator request
> DEBUG [RMI TCP Connection(17)-54.153.70.214] 2016-05-17 18:58:44,424
> StorageService.java:1996 - Node /172.31.24.76 state NORMAL, token
> [-9223372036854775808]
> INFO [RMI TCP Connection(17)-54.153.70.214] 2016-05-17 18:58:44,424
> StorageService.java:1999 - Node /172.31.24.76 state jump to NORMAL
> DEBUG [RMI TCP Connection(17)-54.153.70.214] 2016-05-17 18:58:44,424
> YamlConfigurationLoader.java:102 - Loading settings from
> file:/mnt/ephemeral/automaton/cassandra-src/conf/cassandra.yaml
> DEBUG [PendingRangeCalculator:1] 2016-05-17 18:58:44,425
> PendingRangeCalculatorService.java:66 - finished calculation for 5 keyspaces
> in 0ms
> DEBUG [GossipStage:1] 2016-05-17 18:58:45,346 FailureDetector.java:456 -
> Ignoring interval time of 75869093776 for /172.31.31.1
> DEBUG [GossipStage:1] 2016-05-17 18:58:45,347 FailureDetector.java:456 -
> Ignoring interval time of 75869214424 for /172.31.17.32
> INFO [GossipStage:1] 2016-05-17 18:58:45,347 Gossiper.java:1028 - Node
> /172.31.31.1 has restarted, now UP
> DEBUG [GossipStage:1] 2016-05-17 18:58:45,347 StorageService.java:1996 - Node
> /172.31.31.1 state NORMAL, token [-3074457345618258603]
> INFO [GossipStage:1] 2016-05-17 18:58:45,347 StorageService.java:1999 - Node
> /172.31.31.1 state jump to NORMAL
> INFO [HANDSHAKE-/172.31.31.1] 2016-05-17 18:58:45,348
> OutboundTcpConnection.java:514 - Handshaking version with /172.31.31.1
> ERROR [GossipStage:1] 2016-05-17 18:58:45,354 CassandraDaemon.java:195 -
> Exception in thread Thread[GossipStage:1,5,main]
> java.lang.NullPointerException: null
> at org.apache.cassandra.gms.Gossiper.getHostId(Gossiper.java:846)
> ~[main/:na]
> at
> org.apache.cassandra.service.StorageService.handleStateNormal(StorageService.java:2008)
> ~[main/:na]
> at
> org.apache.cassandra.service.StorageService.onChange(StorageService.java:1729)
> ~[main/:na]
> at
> org.apache.cassandra.service.StorageService.onJoin(StorageService.java:2446)
> ~[main/:na]
> at
> org.apache.cassandra.gms.Gossiper.handleMajorStateChange(Gossiper.java:1050)
> ~[main/:na]
> at
> org.apache.cassandra.gms.Gossiper.applyStateLocally(Gossiper.java:1133)
> ~[main/:na]
> at
> org.apache.cassandra.gms.GossipDigestAck2VerbHandler.doVerb(GossipDigestAck2VerbHandler.java:49)
> ~[main/:na]
> at
> org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:67)
> ~[main/:na]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> ~[na:1.8.0_40]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> ~[na:1.8.0_40]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> ~[na:1.8.0_40]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_40]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_40]
> INFO [GossipStage:1] 2016-05-17 18:58:45,355 Gossiper.java:1028 - Node
> /172.31.17.32 has restarted, now UP
> DEBUG [GossipStage:1] 2016-05-17 18:58:45,355 StorageService.java:1996 - Node
> /172.31.17.32 state NORMAL, token [3074457345618258602]
> INFO [GossipStage:1] 2016-05-17 18:58:45,356 StorageService.java:1999 - Node
> /172.31.17.32 state jump to NORMAL
> INFO [HANDSHAKE-/172.31.17.32] 2016-05-17 18:58:45,356
> OutboundTcpConnection.java:514 - Handshaking version with /172.31.17.32
> DEBUG [PendingRangeCalculator:1] 2016-05-17 18:58:45,357
> PendingRangeCalculatorService.java:66 - finished calculation for 5 keyspaces
> in 0ms
> DEBUG [GossipStage:1] 2016-05-17 18:58:45,357 MigrationManager.java:94 - Not
> pulling schema because versions match or shouldPullSchemaFrom returned false
> INFO [GossipStage:1] 2016-05-17 18:58:45,357 TokenMetadata.java:429 -
> Updating topology for /172.31.17.32
> INFO [GossipStage:1] 2016-05-17 18:58:45,358 TokenMetadata.java:429 -
> Updating topology for /172.31.17.32
> DEBUG [SharedPool-Worker-1] 2016-05-17 18:58:45,358 Gossiper.java:993 -
> removing expire time for endpoint : /172.31.17.32
> INFO [SharedPool-Worker-1] 2016-05-17 18:58:45,358 Gossiper.java:994 -
> InetAddress /172.31.17.32 is now UP
> DEBUG [SharedPool-Worker-1] 2016-05-17 18:58:45,358 MigrationManager.java:94
> - Not pulling schema because versions match or shouldPullSchemaFrom returned
> false
> DEBUG [GossipStage:1] 2016-05-17 18:58:45,358 MigrationManager.java:94 - Not
> pulling schema because versions match or shouldPullSchemaFrom returned false
> DEBUG [SharedPool-Worker-2] 2016-05-17 18:58:45,360 Gossiper.java:993 -
> removing expire time for endpoint : /172.31.31.1
> DEBUG [SharedPool-Worker-1] 2016-05-17 18:58:45,360 Gossiper.java:993 -
> removing expire time for endpoint : /172.31.31.1
> INFO [SharedPool-Worker-2] 2016-05-17 18:58:45,360 Gossiper.java:994 -
> InetAddress /172.31.31.1 is now UP
> INFO [SharedPool-Worker-1] 2016-05-17 18:58:45,360 Gossiper.java:994 -
> InetAddress /172.31.31.1 is now UP
> WARN [GossipTasks:1] 2016-05-17 18:58:45,429 FailureDetector.java:287 - Not
> marking nodes down due to local pause of 75131216102 > 5000000000
> DEBUG [GossipTasks:1] 2016-05-17 18:58:45,429 FailureDetector.java:293 -
> Still not marking nodes down due to local pause
> INFO [HANDSHAKE-/172.31.31.1] 2016-05-17 18:58:45,431
> OutboundTcpConnection.java:514 - Handshaking version with /172.31.31.1
> DEBUG [GossipTasks:1] 2016-05-17 18:58:46,429 FailureDetector.java:293 -
> Still not marking nodes down due to local pause
> DEBUG [GossipTasks:1] 2016-05-17 18:58:46,429 FailureDetector.java:293 -
> Still not marking nodes down due to local pause
> DEBUG [GossipTasks:1] 2016-05-17 18:58:47,430 FailureDetector.java:293 -
> Still not marking nodes down due to local pause
> DEBUG [GossipTasks:1] 2016-05-17 18:58:47,430 FailureDetector.java:293 -
> Still not marking nodes down due to local pause
> DEBUG [GossipTasks:1] 2016-05-17 18:58:48,430 FailureDetector.java:293 -
> Still not marking nodes down due to local pause
> DEBUG [GossipTasks:1] 2016-05-17 18:58:48,430 FailureDetector.java:293 -
> Still not marking nodes down due to local pause
> {quote}
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