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Posted to commits@cassandra.apache.org by "Michael Shuler (JIRA)" <ji...@apache.org> on 2015/01/20 22:20:34 UTC
[jira] [Created] (CASSANDRA-8656) long-test
LongLeveledCompactionStrategyTest flaps
Michael Shuler created CASSANDRA-8656:
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Summary: long-test LongLeveledCompactionStrategyTest flaps
Key: CASSANDRA-8656
URL: https://issues.apache.org/jira/browse/CASSANDRA-8656
Project: Cassandra
Issue Type: Test
Components: Tests
Reporter: Michael Shuler
Priority: Minor
Fix For: 2.0.13
LongLeveledCompactionStrategyTest periodically fails with:
{noformat}
[junit] Testsuite: org.apache.cassandra.db.compaction.LongLeveledCompactionStrategyTest
[junit] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 54.412 sec
[junit]
[junit] Testcase: testParallelLeveledCompaction(org.apache.cassandra.db.compaction.LongLeveledCompactionStrategyTest): Caused an ERROR
[junit] java.util.concurrent.ExecutionException: java.lang.RuntimeException: Last written key DecoratedKey(3133, 3133) >= current key DecoratedKey(313236, 313236) writing into build/test/cassandra/data/Keyspace1/StandardLeveled/Keyspace1-StandardLeveled-tmp-jb-304-Data.db
[junit] java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: Last written key DecoratedKey(3133, 3133) >= current key DecoratedKey(313236, 313236) writing into build/test/cassandra/data/Keyspace1/StandardLeveled/Keyspace1-StandardLeveled-tmp-jb-304-Data.db
[junit] at org.apache.cassandra.utils.FBUtilities.waitOnFuture(FBUtilities.java:413)
[junit] at org.apache.cassandra.utils.FBUtilities.waitOnFutures(FBUtilities.java:402)
[junit] at org.apache.cassandra.db.compaction.LongLeveledCompactionStrategyTest.testParallelLeveledCompaction(LongLeveledCompactionStrategyTest.java:97)
[junit] Caused by: java.util.concurrent.ExecutionException: java.lang.RuntimeException: Last written key DecoratedKey(3133, 3133) >= current key DecoratedKey(313236, 313236) writing into build/test/cassandra/data/Keyspace1/StandardLeveled/Keyspace1-StandardLeveled-tmp-jb-304-Data.db
[junit] at java.util.concurrent.FutureTask.report(FutureTask.java:122)
[junit] at java.util.concurrent.FutureTask.get(FutureTask.java:188)
[junit] at org.apache.cassandra.utils.FBUtilities.waitOnFuture(FBUtilities.java:409)
[junit] Caused by: java.lang.RuntimeException: Last written key DecoratedKey(3133, 3133) >= current key DecoratedKey(313236, 313236) writing into build/test/cassandra/data/Keyspace1/StandardLeveled/Keyspace1-StandardLeveled-tmp-jb-304-Data.db
[junit] at org.apache.cassandra.io.sstable.SSTableWriter.beforeAppend(SSTableWriter.java:143)
[junit] at org.apache.cassandra.io.sstable.SSTableWriter.append(SSTableWriter.java:166)
[junit] at org.apache.cassandra.db.compaction.CompactionTask.runMayThrow(CompactionTask.java:167)
[junit] at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28)
[junit] at org.apache.cassandra.db.compaction.CompactionTask.executeInternal(CompactionTask.java:60)
[junit] at org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:59)
[junit] at org.apache.cassandra.db.compaction.LongLeveledCompactionStrategyTest$1.run(LongLeveledCompactionStrategyTest.java:87)
[junit] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
[junit] at java.util.concurrent.FutureTask.run(FutureTask.java:262)
[junit] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[junit] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[junit] at java.lang.Thread.run(Thread.java:745)
[junit]
[junit]
[junit] Test org.apache.cassandra.db.compaction.LongLeveledCompactionStrategyTest FAILED
{noformat}
I would guess the failure is 10-20% of the time, looping over the test repeatedly.
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On the 2.1 branch, the failure is different, so perhaps this could also be updated.
{noformat}
[junit] Testsuite: org.apache.cassandra.db.compaction.LongLeveledCompactionStrategyTest
[junit] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 7.04 sec
[junit]
[junit] Testcase: testParallelLeveledCompaction(org.apache.cassandra.db.compaction.LongLeveledCompactionStrategyTest): Caused an ERROR
[junit] org.apache.cassandra.db.compaction.WrappingCompactionStrategy cannot be cast to org.apache.cassandra.db.compaction.LeveledCompactionStrategy
[junit] java.lang.ClassCastException: org.apache.cassandra.db.compaction.WrappingCompactionStrategy cannot be cast to org.apache.cassandra.db.compaction.LeveledCompactionStrategy
[junit] at org.apache.cassandra.db.compaction.LongLeveledCompactionStrategyTest.testParallelLeveledCompaction(LongLeveledCompactionStrategyTest.java:45)
[junit]
[junit]
[junit] Test org.apache.cassandra.db.compaction.LongLeveledCompactionStrategyTest FAILED
{noformat}
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