Michael McCandless created LUCENE-4269:
------------------------------------------
Summary: TestBalancedSegmentMergePolicy.setUp hang
Key: LUCENE-4269
URL: https://issues.apache.org/jira/browse/LUCENE-4269
Project: Lucene - Core
Issue Type: Bug
Reporter: Michael McCandless
http://85.25.120.39/job/Lucene-trunk-Linux-Java7-64 was hung for a couple days
... stacktrace:
{noformat}
2012-07-28 13:45:03
Full thread dump Java HotSpot(TM) 64-Bit Server VM (23.1-b03 mixed mode):
"TEST-TestScope-org.apache.lucene.index.TestBalancedSegmentMergePolicy.testForceMerge-seed#[F42FFCD5FAEE14FF]"
prio=10 tid=0x00007f56e8371800 nid=0x106c runnable [0x00007f56b2130000]
java.lang.Thread.State: RUNNABLE
at
org.apache.lucene.codecs.BlockTreeTermsWriter$TermsWriter$FindBlocks.freeze(BlockTreeTermsWriter.java:392)
at org.apache.lucene.util.fst.Builder.freezeTail(Builder.java:212)
at org.apache.lucene.util.fst.Builder.add(Builder.java:392)
at
org.apache.lucene.codecs.BlockTreeTermsWriter$TermsWriter.finishTerm(BlockTreeTermsWriter.java:864)
at org.apache.lucene.codecs.TermsConsumer.merge(TermsConsumer.java:167)
at org.apache.lucene.codecs.FieldsConsumer.merge(FieldsConsumer.java:65)
at
org.apache.lucene.index.SegmentMerger.mergeTerms(SegmentMerger.java:323)
at org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:110)
at
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:3539)
at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3154)
at
org.apache.lucene.index.SerialMergeScheduler.merge(SerialMergeScheduler.java:36)
- locked <0x00000000dc0fcfb8> (a
org.apache.lucene.index.SerialMergeScheduler)
at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1727)
at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1721)
at
org.apache.lucene.index.IndexWriter.prepareCommit(IndexWriter.java:2612)
- locked <0x00000000dc0fcfc8> (a java.lang.Object)
at
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2699)
- locked <0x00000000dc0fcfc8> (a java.lang.Object)
at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2679)
at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2663)
at
org.apache.lucene.index.RandomIndexWriter.commit(RandomIndexWriter.java:346)
at
org.apache.lucene.index.TestBalancedSegmentMergePolicy.setUp(TestBalancedSegmentMergePolicy.java:55)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1995)
at
com.carrotsearch.randomizedtesting.RandomizedRunner.access$1100(RandomizedRunner.java:132)
at
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:875)
at
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:891)
at
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
at
org.apache.lucene.util.TestRuleFieldCacheSanity$1.evaluate(TestRuleFieldCacheSanity.java:32)
at
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
at
com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
at
org.apache.lucene.util.TestRuleReportUncaughtExceptions$1.evaluate(TestRuleReportUncaughtExceptions.java:68)
at
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
at
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
at
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
at
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:825)
at
com.carrotsearch.randomizedtesting.RandomizedRunner.access$700(RandomizedRunner.java:132)
at
com.carrotsearch.randomizedtesting.RandomizedRunner$3$1.run(RandomizedRunner.java:671)
at
com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:697)
at
com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:736)
at
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:747)
at
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
at
org.apache.lucene.util.TestRuleReportUncaughtExceptions$1.evaluate(TestRuleReportUncaughtExceptions.java:68)
at
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
at
org.apache.lucene.util.TestRuleIcuHack$1.evaluate(TestRuleIcuHack.java:51)
at
com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
at
org.apache.lucene.util.TestRuleNoInstanceHooksOverrides$1.evaluate(TestRuleNoInstanceHooksOverrides.java:53)
at
org.apache.lucene.util.TestRuleNoStaticHooksShadowing$1.evaluate(TestRuleNoStaticHooksShadowing.java:52)
at
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:36)
at
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
at
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
at
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
at
com.carrotsearch.randomizedtesting.RandomizedRunner.runSuite(RandomizedRunner.java:605)
at
com.carrotsearch.randomizedtesting.RandomizedRunner.access$400(RandomizedRunner.java:132)
at
com.carrotsearch.randomizedtesting.RandomizedRunner$2.run(RandomizedRunner.java:551)
"Service Thread" daemon prio=10 tid=0x00007f56e81be800 nid=0x1062 runnable
[0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread1" daemon prio=10 tid=0x00007f56e81bc000 nid=0x1060 waiting
on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread0" daemon prio=10 tid=0x00007f56e81b9800 nid=0x105f waiting
on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x00007f56e81b7800 nid=0x105e waiting on
condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Surrogate Locker Thread (Concurrent GC)" daemon prio=10 tid=0x00007f56e81b5800
nid=0x105c waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=10 tid=0x00007f56e8167000 nid=0x1057 in Object.wait()
[0x00007f56b3127000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000dd21e078> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
- locked <0x00000000dd21e078> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:177)
"Reference Handler" daemon prio=10 tid=0x00007f56e8164800 nid=0x1056 in
Object.wait() [0x00007f56b3228000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000dd21e068> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Object.java:503)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
- locked <0x00000000dd21e068> (a java.lang.ref.Reference$Lock)
"main" prio=10 tid=0x00007f56e800c000 nid=0x1028 in Object.wait()
[0x00007f56edd14000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000dc0f4528> (a
com.carrotsearch.randomizedtesting.RandomizedRunner$2)
at java.lang.Thread.join(Thread.java:1258)
- locked <0x00000000dc0f4528> (a
com.carrotsearch.randomizedtesting.RandomizedRunner$2)
at java.lang.Thread.join(Thread.java:1332)
at
com.carrotsearch.randomizedtesting.RandomizedRunner.runSuite(RandomizedRunner.java:561)
at
com.carrotsearch.randomizedtesting.RandomizedRunner.run(RandomizedRunner.java:521)
at
com.carrotsearch.ant.tasks.junit4.slave.SlaveMain.execute(SlaveMain.java:153)
at
com.carrotsearch.ant.tasks.junit4.slave.SlaveMain.main(SlaveMain.java:246)
at
com.carrotsearch.ant.tasks.junit4.slave.SlaveMainSafe.main(SlaveMainSafe.java:12)
"VM Thread" prio=10 tid=0x00007f
{noformat}
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