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https://issues.apache.org/jira/browse/CASSANDRA-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13986008#comment-13986008
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Benedict commented on CASSANDRA-6959:
-------------------------------------
I can run dtests just fine (using simple "nosetests"...) I am a python
packaging n00b, though, so maybe that is irrelevant, or the syntax means
there's something subtly different about the nosetest setup?
> Reusing Keyspace and CF names raises assertion errors
> -----------------------------------------------------
>
> Key: CASSANDRA-6959
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6959
> Project: Cassandra
> Issue Type: Bug
> Reporter: Ryan McGuire
> Assignee: Benedict
> Fix For: 2.1 beta2
>
> Attachments: 6959.txt
>
>
> The [dtest I
> introduced|https://github.com/riptano/cassandra-dtest/commit/36960090d219ab8dbc7f108faa91c3ea5cea2bec]
> to test CASSANDRA-6924 introduces some log errors which I think may be
> related to CASSANDRA-5202.
> On 2.1 :
> {code}
> ERROR [MigrationStage:1] 2014-03-31 14:36:43,463
> CommitLogSegmentManager.java:306 - Failed waiting for a forced recycle of
> in-use commit log segments
> java.lang.AssertionError: null
> at
> org.apache.cassandra.db.commitlog.CommitLogSegmentManager.forceRecycleAll(CommitLogSegmentManager.java:301)
> ~[main/:na]
> at
> org.apache.cassandra.db.commitlog.CommitLog.forceRecycleAllSegments(CommitLog.java:160)
> [main/:na]
> at
> org.apache.cassandra.db.DefsTables.dropColumnFamily(DefsTables.java:497)
> [main/:na]
> at
> org.apache.cassandra.db.DefsTables.mergeColumnFamilies(DefsTables.java:296)
> [main/:na]
> at
> org.apache.cassandra.db.DefsTables.mergeSchema(DefsTables.java:181) [main/:na]
> at
> org.apache.cassandra.db.DefinitionsUpdateVerbHandler$1.runMayThrow(DefinitionsUpdateVerbHandler.java:49)
> [main/:na]
> at
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28)
> [main/:na]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> [na:1.7.0_51]
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> [na:1.7.0_51]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_51]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_51]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_51]
> {code}
> On 2.0:
> {code}
> ERROR [ReadStage:3] 2014-03-31 13:28:11,014 CassandraDaemon.java (line 198)
> Exception in thread Thread[ReadStage:3,5,main]
> java.lang.AssertionError
> at
> org.apache.cassandra.db.filter.ExtendedFilter$WithClauses.getExtraFilter(ExtendedFilter.java:258)
> at
> org.apache.cassandra.db.ColumnFamilyStore.filter(ColumnFamilyStore.java:1744)
> at
> org.apache.cassandra.db.ColumnFamilyStore.getRangeSlice(ColumnFamilyStore.java:1699)
> at
> org.apache.cassandra.db.PagedRangeCommand.executeLocally(PagedRangeCommand.java:119)
> at
> org.apache.cassandra.service.RangeSliceVerbHandler.doVerb(RangeSliceVerbHandler.java:39)
> at
> org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:60)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:744)
> {code}
> To reproduce, you many need to comment out the assertion in that test, as it
> is not 100% reproducible on the first try.
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