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Joshua McKenzie commented on CASSANDRA-12823: --------------------------------------------- Kicking this one your way [~jasobrown]. Let me know if you're too busy to take it and I can find another victim. :) > dtest failure in topology_test.TestTopology.crash_during_decommission_test > -------------------------------------------------------------------------- > > Key: CASSANDRA-12823 > URL: https://issues.apache.org/jira/browse/CASSANDRA-12823 > Project: Cassandra > Issue Type: Bug > Reporter: Sean McCarthy > Assignee: Jason Brown > Labels: dtest, test-failure > Attachments: node1.log, node1_debug.log, node1_gc.log, node2.log, > node2_debug.log, node2_gc.log, node3.log, node3_debug.log, node3_gc.log > > > example failure: > http://cassci.datastax.com/job/trunk_novnode_dtest/489/testReport/topology_test/TestTopology/crash_during_decommission_test > {code} > Stacktrace > File "/usr/lib/python2.7/unittest/case.py", line 358, in run > self.tearDown() > File "/home/automaton/cassandra-dtest/dtest.py", line 581, in tearDown > raise AssertionError('Unexpected error in log, see stdout') > "Unexpected error in log, see stdout > {code}{code} > Standard Output > Unexpected error in node2 log, error: > ERROR [GossipStage:1] 2016-10-19 15:44:14,820 CassandraDaemon.java:229 - > Exception in thread Thread[GossipStage:1,5,main] > java.lang.NullPointerException: null > at > java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936) > ~[na:1.8.0_45] > at org.apache.cassandra.hints.HintsCatalog.get(HintsCatalog.java:89) > ~[main/:na] > at > org.apache.cassandra.hints.HintsService.excise(HintsService.java:313) > ~[main/:na] > at > org.apache.cassandra.service.StorageService.excise(StorageService.java:2458) > ~[main/:na] > at > org.apache.cassandra.service.StorageService.excise(StorageService.java:2471) > ~[main/:na] > at > org.apache.cassandra.service.StorageService.handleStateLeft(StorageService.java:2375) > ~[main/:na] > at > org.apache.cassandra.service.StorageService.onChange(StorageService.java:1905) > ~[main/:na] > at > org.apache.cassandra.gms.Gossiper.doOnChangeNotifications(Gossiper.java:1222) > ~[main/:na] > at org.apache.cassandra.gms.Gossiper.applyNewStates(Gossiper.java:1205) > ~[main/:na] > at > org.apache.cassandra.gms.Gossiper.applyStateLocally(Gossiper.java:1168) > ~[main/:na] > at > org.apache.cassandra.gms.GossipDigestAckVerbHandler.doVerb(GossipDigestAckVerbHandler.java:58) > ~[main/:na] > at > org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:66) > ~[main/:na] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > ~[na:1.8.0_45] > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > ~[na:1.8.0_45] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > ~[na:1.8.0_45] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > [na:1.8.0_45] > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_45] > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)