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Posted to dev@lucene.apache.org by bu...@flonkings.com on 2014/02/08 08:13:58 UTC

[JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 12233 - Failure!

Build: builds.flonkings.com/job/Lucene-4x-Linux-Java6-64-test-only/12233/

1 tests failed.
REGRESSION:  org.apache.lucene.index.TestNRTThreads.testNRTThreads

Error Message:
Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
	at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55:520E4C249DB85C3E]:0)
Caused by: org.apache.lucene.index.MergePolicy$MergeException: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
	at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55]:0)
	at org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:545)
	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:518)
Caused by: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
	at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:433)
	at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:392)
	at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:584)
	at org.apache.lucene.index.IndexFileDeleter.refresh(IndexFileDeleter.java:349)
	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3721)
	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:405)
	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482)
Caused by: java.lang.RuntimeException: unclosed IndexInput: _c.cfs
	at org.apache.lucene.store.MockDirectoryWrapper.addFileHandle(MockDirectoryWrapper.java:534)
	at org.apache.lucene.store.MockDirectoryWrapper$1.openSlice(MockDirectoryWrapper.java:953)
	at org.apache.lucene.store.CompoundFileDirectory.openInput(CompoundFileDirectory.java:271)
	at org.apache.lucene.codecs.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:121)
	at org.apache.lucene.codecs.appending.AppendingTermsReader.<init>(AppendingTermsReader.java:45)
	at org.apache.lucene.codecs.appending.AppendingPostingsFormat.fieldsProducer(AppendingPostingsFormat.java:51)
	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:116)
	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4236)
	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3706)
	... 2 more




Build Log:
[...truncated 791 lines...]
   [junit4] Suite: org.apache.lucene.index.TestNRTThreads
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestNRTThreads -Dtests.method=testNRTThreads -Dtests.seed=C9D7583FDC434A55 -Dtests.slow=true -Dtests.locale=hu -Dtests.timezone=Asia/Ashgabat -Dtests.file.encoding=UTF-8
   [junit4] ERROR   5.87s J4 | TestNRTThreads.testNRTThreads <<<
   [junit4]    > Throwable #1: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55:520E4C249DB85C3E]:0)
   [junit4]    > Caused by: org.apache.lucene.index.MergePolicy$MergeException: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55]:0)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:545)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:518)
   [junit4]    > Caused by: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:433)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:392)
   [junit4]    > 	at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:584)
   [junit4]    > 	at org.apache.lucene.index.IndexFileDeleter.refresh(IndexFileDeleter.java:349)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3721)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:405)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482)
   [junit4]    > Caused by: java.lang.RuntimeException: unclosed IndexInput: _c.cfs
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.addFileHandle(MockDirectoryWrapper.java:534)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper$1.openSlice(MockDirectoryWrapper.java:953)
   [junit4]    > 	at org.apache.lucene.store.CompoundFileDirectory.openInput(CompoundFileDirectory.java:271)
   [junit4]    > 	at org.apache.lucene.codecs.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:121)
   [junit4]    > 	at org.apache.lucene.codecs.appending.AppendingTermsReader.<init>(AppendingTermsReader.java:45)
   [junit4]    > 	at org.apache.lucene.codecs.appending.AppendingPostingsFormat.fieldsProducer(AppendingPostingsFormat.java:51)
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:116)
   [junit4]    > 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4236)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3706)
   [junit4]    > 	... 2 more
   [junit4]   2> NOTE: test params are: codec=Appending, sim=RandomSimilarityProvider(queryNorm=false,coord=no): {extra38=DFR I(n)L1, docid=IB SPL-DZ(0.3), body=IB LL-L3(800.0), extra14=IB SPL-D2, extra27=DFR GB2, extra39=DFR I(n)1, titleTokenized=IB LL-D1, extra24=DFR I(n)3(800.0), packID=DFR I(ne)B2, extra30=DFR I(F)3(800.0), extra32=DFR GB3(800.0), extra7=IB SPL-D2}, locale=hu, timezone=Asia/Ashgabat
   [junit4]   2> NOTE: Linux 3.2.0-26-generic amd64/Sun Microsystems Inc. 1.6.0_45 (64-bit)/cpus=8,threads=1,free=192248392,total=264765440
   [junit4]   2> NOTE: All tests run in this JVM: [TestDocValuesWithThreads, TestTopDocsMerge, TestDocTermOrdsRewriteMethod, Test2BDocs, TestVirtualMethod, TestParallelReaderEmptyIndex, TestDocumentWriter, TestSegmentMerger, Nested1, Nested2, Nested3, Nested, TestPriorityQueue, TestSloppyPhraseQuery, TestStoredFieldsFormat, TestTermVectorsFormat, TestByteBlockPool, TestScoreCachingWrappingScorer, TestMaxTermFrequency, TestMultiValuedNumericRangeQuery, TestPayloadNearQuery, TestMathUtil, TestFieldCacheTermsFilter, TestImpersonation, TestToken, TestBitVector, TestBytesStore, TestDeletionPolicy, TestNRTThreads]
   [junit4] Completed on J4 in 6.02s, 1 test, 1 error <<< FAILURES!

[...truncated 629 lines...]
BUILD FAILED
/var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/build.xml:49: The following error occurred while executing this line:
/var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/common-build.xml:1308: The following error occurred while executing this line:
/var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/common-build.xml:941: There were test failures: 381 suites, 2772 tests, 1 error, 78 ignored (65 assumptions)

Total time: 5 minutes 45 seconds
Build step 'Invoke Ant' marked build as failure
Recording test results
Email was triggered for: Failure
Sending email for trigger: Failure



Re: [JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 12233 - Failure!

Posted by Mark Miller <ma...@gmail.com>.
Great! Thanks!

- Mark 

http://about.me/markrmiller



On Feb 8, 2014, 12:43:01 PM, Michael McCandless <lu...@mikemccandless.com> wrote: I committed a fix earlier today.

This test calls IW.close(false), which aborts any running merges, and
then in turns out, if you also had installed a merged segment warmer
(this test does) IW would in fact delete files held open by that
temporary SegmentReader.

This is actually "harmless" (this SegmentReader will never be included
in any NRT reader), but I fixed IW to close the reader first, and then
delete the files.

Mike McCandless

http://blog.mikemccandless.com


On Sat, Feb 8, 2014 at 10:56 AM, Mark Miller <ma...@gmail.com> wrote:
> I don't see any non nrt reader.
>
> Are we sure you can't have files that are part of segments that get merged away before an NRT reader happens to be opened on them to keep them around?
>
> It would be legal, but our check would be too aggressive.
>
> - Mark
>
> http://about.me/markrmiller
>
> On Feb 8, 2014, at 6:49 AM, Michael McCandless <lu...@mikemccandless.com> wrote:
>
>> I'll dig; related to LUCENE-5434.
>>
>> Mike McCandless
>>
>> http://blog.mikemccandless.com
>>
>>
>> On Sat, Feb 8, 2014 at 2:13 AM, <bu...@flonkings.com> wrote:
>>> Build: builds.flonkings.com/job/Lucene-4x-Linux-Java6-64-test-only/12233/
>>>
>>> 1 tests failed.
>>> REGRESSION: org.apache.lucene.index.TestNRTThreads.testNRTThreads
>>>
>>> Error Message:
>>> Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
>>>
>>> Stack Trace:
>>> com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
>>> at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55:520E4C249DB85C3E]:0)
>>> Caused by: org.apache.lucene.index.MergePolicy$MergeException: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>>> at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55]:0)
>>> at org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:545)
>>> at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:518)
>>> Caused by: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>>> at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:433)
>>> at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:392)
>>> at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:584)
>>> at org.apache.lucene.index.IndexFileDeleter.refresh(IndexFileDeleter.java:349)
>>> at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3721)
>>> at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:405)
>>> at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482)
>>> Caused by: java.lang.RuntimeException: unclosed IndexInput: _c.cfs
>>> at org.apache.lucene.store.MockDirectoryWrapper.addFileHandle(MockDirectoryWrapper.java:534)
>>> at org.apache.lucene.store.MockDirectoryWrapper$1.openSlice(MockDirectoryWrapper.java:953)
>>> at org.apache.lucene.store.CompoundFileDirectory.openInput(CompoundFileDirectory.java:271)
>>> at org.apache.lucene.codecs.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:121)
>>> at org.apache.lucene.codecs.appending.AppendingTermsReader.<init>(AppendingTermsReader.java:45)
>>> at org.apache.lucene.codecs.appending.AppendingPostingsFormat.fieldsProducer(AppendingPostingsFormat.java:51)
>>> at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:116)
>>> at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>>> at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>>> at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4236)
>>> at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3706)
>>> ... 2 more
>>>
>>>
>>>
>>>
>>> Build Log:
>>> [...truncated 791 lines...]
>>> [junit4] Suite: org.apache.lucene.index.TestNRTThreads
>>> [junit4] 2> NOTE: reproduce with: ant test -Dtestcase=TestNRTThreads -Dtests.method=testNRTThreads -Dtests.seed=C9D7583FDC434A55 -Dtests.slow=true -Dtests.locale=hu -Dtests.timezone=Asia/Ashgabat -Dtests.file.encoding=UTF-8
>>> [junit4] ERROR 5.87s J4 | TestNRTThreads.testNRTThreads <<<
>>> [junit4] > Throwable #1: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
>>> [junit4] > at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55:520E4C249DB85C3E]:0)
>>> [junit4] > Caused by: org.apache.lucene.index.MergePolicy$MergeException: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>>> [junit4] > at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55]:0)
>>> [junit4] > at org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:545)
>>> [junit4] > at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:518)
>>> [junit4] > Caused by: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>>> [junit4] > at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:433)
>>> [junit4] > at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:392)
>>> [junit4] > at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:584)
>>> [junit4] > at org.apache.lucene.index.IndexFileDeleter.refresh(IndexFileDeleter.java:349)
>>> [junit4] > at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3721)
>>> [junit4] > at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:405)
>>> [junit4] > at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482)
>>> [junit4] > Caused by: java.lang.RuntimeException: unclosed IndexInput: _c.cfs
>>> [junit4] > at org.apache.lucene.store.MockDirectoryWrapper.addFileHandle(MockDirectoryWrapper.java:534)
>>> [junit4] > at org.apache.lucene.store.MockDirectoryWrapper$1.openSlice(MockDirectoryWrapper.java:953)
>>> [junit4] > at org.apache.lucene.store.CompoundFileDirectory.openInput(CompoundFileDirectory.java:271)
>>> [junit4] > at org.apache.lucene.codecs.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:121)
>>> [junit4] > at org.apache.lucene.codecs.appending.AppendingTermsReader.<init>(AppendingTermsReader.java:45)
>>> [junit4] > at org.apache.lucene.codecs.appending.AppendingPostingsFormat.fieldsProducer(AppendingPostingsFormat.java:51)
>>> [junit4] > at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:116)
>>> [junit4] > at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>>> [junit4] > at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>>> [junit4] > at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4236)
>>> [junit4] > at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3706)
>>> [junit4] > ... 2 more
>>> [junit4] 2> NOTE: test params are: codec=Appending, sim=RandomSimilarityProvider(queryNorm=false,coord=no): {extra38=DFR I(n)L1, docid=IB SPL-DZ(0.3), body=IB LL-L3(800.0), extra14=IB SPL-D2, extra27=DFR GB2, extra39=DFR I(n)1, titleTokenized=IB LL-D1, extra24=DFR I(n)3(800.0), packID=DFR I(ne)B2, extra30=DFR I(F)3(800.0), extra32=DFR GB3(800.0), extra7=IB SPL-D2}, locale=hu, timezone=Asia/Ashgabat
>>> [junit4] 2> NOTE: Linux 3.2.0-26-generic amd64/Sun Microsystems Inc. 1.6.0_45 (64-bit)/cpus=8,threads=1,free=192248392,total=264765440
>>> [junit4] 2> NOTE: All tests run in this JVM: [TestDocValuesWithThreads, TestTopDocsMerge, TestDocTermOrdsRewriteMethod, Test2BDocs, TestVirtualMethod, TestParallelReaderEmptyIndex, TestDocumentWriter, TestSegmentMerger, Nested1, Nested2, Nested3, Nested, TestPriorityQueue, TestSloppyPhraseQuery, TestStoredFieldsFormat, TestTermVectorsFormat, TestByteBlockPool, TestScoreCachingWrappingScorer, TestMaxTermFrequency, TestMultiValuedNumericRangeQuery, TestPayloadNearQuery, TestMathUtil, TestFieldCacheTermsFilter, TestImpersonation, TestToken, TestBitVector, TestBytesStore, TestDeletionPolicy, TestNRTThreads]
>>> [junit4] Completed on J4 in 6.02s, 1 test, 1 error <<< FAILURES!
>>>
>>> [...truncated 629 lines...]
>>> BUILD FAILED
>>> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/build.xml:49: The following error occurred while executing this line:
>>> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/common-build.xml:1308: The following error occurred while executing this line:
>>> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/common-build.xml:941: There were test failures: 381 suites, 2772 tests, 1 error, 78 ignored (65 assumptions)
>>>
>>> Total time: 5 minutes 45 seconds
>>> Build step 'Invoke Ant' marked build as failure
>>> Recording test results
>>> Email was triggered for: Failure
>>> Sending email for trigger: Failure
>>>
>>>
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
>>> For additional commands, e-mail: dev-help@lucene.apache.org
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
>> For additional commands, e-mail: dev-help@lucene.apache.org
>>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>

---------------------------------------------------------------------
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For additional commands, e-mail: dev-help@lucene.apache.org


Re: [JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 12233 - Failure!

Posted by Michael McCandless <lu...@mikemccandless.com>.
I committed a fix earlier today.

This test calls IW.close(false), which aborts any running merges, and
then in turns out, if you also had installed a merged segment warmer
(this test does) IW would in fact delete files held open by that
temporary SegmentReader.

This is actually "harmless" (this SegmentReader will never be included
in any NRT reader), but I fixed IW to close the reader first, and then
delete the files.

Mike McCandless

http://blog.mikemccandless.com


On Sat, Feb 8, 2014 at 10:56 AM, Mark Miller <ma...@gmail.com> wrote:
> I don't see any non nrt reader.
>
> Are we sure you can't have files that are part of segments that get merged away before an NRT reader happens to be opened on them to keep them around?
>
> It would be legal, but our check would be too aggressive.
>
> - Mark
>
> http://about.me/markrmiller
>
> On Feb 8, 2014, at 6:49 AM, Michael McCandless <lu...@mikemccandless.com> wrote:
>
>> I'll dig; related to LUCENE-5434.
>>
>> Mike McCandless
>>
>> http://blog.mikemccandless.com
>>
>>
>> On Sat, Feb 8, 2014 at 2:13 AM,  <bu...@flonkings.com> wrote:
>>> Build: builds.flonkings.com/job/Lucene-4x-Linux-Java6-64-test-only/12233/
>>>
>>> 1 tests failed.
>>> REGRESSION:  org.apache.lucene.index.TestNRTThreads.testNRTThreads
>>>
>>> Error Message:
>>> Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
>>>
>>> Stack Trace:
>>> com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
>>>        at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55:520E4C249DB85C3E]:0)
>>> Caused by: org.apache.lucene.index.MergePolicy$MergeException: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>>>        at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55]:0)
>>>        at org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:545)
>>>        at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:518)
>>> Caused by: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>>>        at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:433)
>>>        at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:392)
>>>        at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:584)
>>>        at org.apache.lucene.index.IndexFileDeleter.refresh(IndexFileDeleter.java:349)
>>>        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3721)
>>>        at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:405)
>>>        at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482)
>>> Caused by: java.lang.RuntimeException: unclosed IndexInput: _c.cfs
>>>        at org.apache.lucene.store.MockDirectoryWrapper.addFileHandle(MockDirectoryWrapper.java:534)
>>>        at org.apache.lucene.store.MockDirectoryWrapper$1.openSlice(MockDirectoryWrapper.java:953)
>>>        at org.apache.lucene.store.CompoundFileDirectory.openInput(CompoundFileDirectory.java:271)
>>>        at org.apache.lucene.codecs.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:121)
>>>        at org.apache.lucene.codecs.appending.AppendingTermsReader.<init>(AppendingTermsReader.java:45)
>>>        at org.apache.lucene.codecs.appending.AppendingPostingsFormat.fieldsProducer(AppendingPostingsFormat.java:51)
>>>        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:116)
>>>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>>>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>>>        at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4236)
>>>        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3706)
>>>        ... 2 more
>>>
>>>
>>>
>>>
>>> Build Log:
>>> [...truncated 791 lines...]
>>>   [junit4] Suite: org.apache.lucene.index.TestNRTThreads
>>>   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestNRTThreads -Dtests.method=testNRTThreads -Dtests.seed=C9D7583FDC434A55 -Dtests.slow=true -Dtests.locale=hu -Dtests.timezone=Asia/Ashgabat -Dtests.file.encoding=UTF-8
>>>   [junit4] ERROR   5.87s J4 | TestNRTThreads.testNRTThreads <<<
>>>   [junit4]    > Throwable #1: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
>>>   [junit4]    >        at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55:520E4C249DB85C3E]:0)
>>>   [junit4]    > Caused by: org.apache.lucene.index.MergePolicy$MergeException: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>>>   [junit4]    >        at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55]:0)
>>>   [junit4]    >        at org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:545)
>>>   [junit4]    >        at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:518)
>>>   [junit4]    > Caused by: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>>>   [junit4]    >        at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:433)
>>>   [junit4]    >        at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:392)
>>>   [junit4]    >        at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:584)
>>>   [junit4]    >        at org.apache.lucene.index.IndexFileDeleter.refresh(IndexFileDeleter.java:349)
>>>   [junit4]    >        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3721)
>>>   [junit4]    >        at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:405)
>>>   [junit4]    >        at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482)
>>>   [junit4]    > Caused by: java.lang.RuntimeException: unclosed IndexInput: _c.cfs
>>>   [junit4]    >        at org.apache.lucene.store.MockDirectoryWrapper.addFileHandle(MockDirectoryWrapper.java:534)
>>>   [junit4]    >        at org.apache.lucene.store.MockDirectoryWrapper$1.openSlice(MockDirectoryWrapper.java:953)
>>>   [junit4]    >        at org.apache.lucene.store.CompoundFileDirectory.openInput(CompoundFileDirectory.java:271)
>>>   [junit4]    >        at org.apache.lucene.codecs.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:121)
>>>   [junit4]    >        at org.apache.lucene.codecs.appending.AppendingTermsReader.<init>(AppendingTermsReader.java:45)
>>>   [junit4]    >        at org.apache.lucene.codecs.appending.AppendingPostingsFormat.fieldsProducer(AppendingPostingsFormat.java:51)
>>>   [junit4]    >        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:116)
>>>   [junit4]    >        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>>>   [junit4]    >        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>>>   [junit4]    >        at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4236)
>>>   [junit4]    >        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3706)
>>>   [junit4]    >        ... 2 more
>>>   [junit4]   2> NOTE: test params are: codec=Appending, sim=RandomSimilarityProvider(queryNorm=false,coord=no): {extra38=DFR I(n)L1, docid=IB SPL-DZ(0.3), body=IB LL-L3(800.0), extra14=IB SPL-D2, extra27=DFR GB2, extra39=DFR I(n)1, titleTokenized=IB LL-D1, extra24=DFR I(n)3(800.0), packID=DFR I(ne)B2, extra30=DFR I(F)3(800.0), extra32=DFR GB3(800.0), extra7=IB SPL-D2}, locale=hu, timezone=Asia/Ashgabat
>>>   [junit4]   2> NOTE: Linux 3.2.0-26-generic amd64/Sun Microsystems Inc. 1.6.0_45 (64-bit)/cpus=8,threads=1,free=192248392,total=264765440
>>>   [junit4]   2> NOTE: All tests run in this JVM: [TestDocValuesWithThreads, TestTopDocsMerge, TestDocTermOrdsRewriteMethod, Test2BDocs, TestVirtualMethod, TestParallelReaderEmptyIndex, TestDocumentWriter, TestSegmentMerger, Nested1, Nested2, Nested3, Nested, TestPriorityQueue, TestSloppyPhraseQuery, TestStoredFieldsFormat, TestTermVectorsFormat, TestByteBlockPool, TestScoreCachingWrappingScorer, TestMaxTermFrequency, TestMultiValuedNumericRangeQuery, TestPayloadNearQuery, TestMathUtil, TestFieldCacheTermsFilter, TestImpersonation, TestToken, TestBitVector, TestBytesStore, TestDeletionPolicy, TestNRTThreads]
>>>   [junit4] Completed on J4 in 6.02s, 1 test, 1 error <<< FAILURES!
>>>
>>> [...truncated 629 lines...]
>>> BUILD FAILED
>>> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/build.xml:49: The following error occurred while executing this line:
>>> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/common-build.xml:1308: The following error occurred while executing this line:
>>> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/common-build.xml:941: There were test failures: 381 suites, 2772 tests, 1 error, 78 ignored (65 assumptions)
>>>
>>> Total time: 5 minutes 45 seconds
>>> Build step 'Invoke Ant' marked build as failure
>>> Recording test results
>>> Email was triggered for: Failure
>>> Sending email for trigger: Failure
>>>
>>>
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
>>> For additional commands, e-mail: dev-help@lucene.apache.org
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
>> For additional commands, e-mail: dev-help@lucene.apache.org
>>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>

---------------------------------------------------------------------
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Re: [JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 12233 - Failure!

Posted by Mark Miller <ma...@gmail.com>.
I don’t see any non nrt reader.

Are we sure you can’t have files that are part of segments that get merged away before an NRT reader happens to be opened on them to keep them around?

It would be legal, but our check would be too aggressive.

- Mark

http://about.me/markrmiller

On Feb 8, 2014, at 6:49 AM, Michael McCandless <lu...@mikemccandless.com> wrote:

> I'll dig; related to LUCENE-5434.
> 
> Mike McCandless
> 
> http://blog.mikemccandless.com
> 
> 
> On Sat, Feb 8, 2014 at 2:13 AM,  <bu...@flonkings.com> wrote:
>> Build: builds.flonkings.com/job/Lucene-4x-Linux-Java6-64-test-only/12233/
>> 
>> 1 tests failed.
>> REGRESSION:  org.apache.lucene.index.TestNRTThreads.testNRTThreads
>> 
>> Error Message:
>> Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
>> 
>> Stack Trace:
>> com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
>>        at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55:520E4C249DB85C3E]:0)
>> Caused by: org.apache.lucene.index.MergePolicy$MergeException: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>>        at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55]:0)
>>        at org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:545)
>>        at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:518)
>> Caused by: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>>        at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:433)
>>        at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:392)
>>        at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:584)
>>        at org.apache.lucene.index.IndexFileDeleter.refresh(IndexFileDeleter.java:349)
>>        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3721)
>>        at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:405)
>>        at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482)
>> Caused by: java.lang.RuntimeException: unclosed IndexInput: _c.cfs
>>        at org.apache.lucene.store.MockDirectoryWrapper.addFileHandle(MockDirectoryWrapper.java:534)
>>        at org.apache.lucene.store.MockDirectoryWrapper$1.openSlice(MockDirectoryWrapper.java:953)
>>        at org.apache.lucene.store.CompoundFileDirectory.openInput(CompoundFileDirectory.java:271)
>>        at org.apache.lucene.codecs.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:121)
>>        at org.apache.lucene.codecs.appending.AppendingTermsReader.<init>(AppendingTermsReader.java:45)
>>        at org.apache.lucene.codecs.appending.AppendingPostingsFormat.fieldsProducer(AppendingPostingsFormat.java:51)
>>        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:116)
>>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>>        at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4236)
>>        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3706)
>>        ... 2 more
>> 
>> 
>> 
>> 
>> Build Log:
>> [...truncated 791 lines...]
>>   [junit4] Suite: org.apache.lucene.index.TestNRTThreads
>>   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestNRTThreads -Dtests.method=testNRTThreads -Dtests.seed=C9D7583FDC434A55 -Dtests.slow=true -Dtests.locale=hu -Dtests.timezone=Asia/Ashgabat -Dtests.file.encoding=UTF-8
>>   [junit4] ERROR   5.87s J4 | TestNRTThreads.testNRTThreads <<<
>>   [junit4]    > Throwable #1: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
>>   [junit4]    >        at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55:520E4C249DB85C3E]:0)
>>   [junit4]    > Caused by: org.apache.lucene.index.MergePolicy$MergeException: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>>   [junit4]    >        at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55]:0)
>>   [junit4]    >        at org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:545)
>>   [junit4]    >        at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:518)
>>   [junit4]    > Caused by: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>>   [junit4]    >        at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:433)
>>   [junit4]    >        at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:392)
>>   [junit4]    >        at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:584)
>>   [junit4]    >        at org.apache.lucene.index.IndexFileDeleter.refresh(IndexFileDeleter.java:349)
>>   [junit4]    >        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3721)
>>   [junit4]    >        at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:405)
>>   [junit4]    >        at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482)
>>   [junit4]    > Caused by: java.lang.RuntimeException: unclosed IndexInput: _c.cfs
>>   [junit4]    >        at org.apache.lucene.store.MockDirectoryWrapper.addFileHandle(MockDirectoryWrapper.java:534)
>>   [junit4]    >        at org.apache.lucene.store.MockDirectoryWrapper$1.openSlice(MockDirectoryWrapper.java:953)
>>   [junit4]    >        at org.apache.lucene.store.CompoundFileDirectory.openInput(CompoundFileDirectory.java:271)
>>   [junit4]    >        at org.apache.lucene.codecs.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:121)
>>   [junit4]    >        at org.apache.lucene.codecs.appending.AppendingTermsReader.<init>(AppendingTermsReader.java:45)
>>   [junit4]    >        at org.apache.lucene.codecs.appending.AppendingPostingsFormat.fieldsProducer(AppendingPostingsFormat.java:51)
>>   [junit4]    >        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:116)
>>   [junit4]    >        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>>   [junit4]    >        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>>   [junit4]    >        at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4236)
>>   [junit4]    >        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3706)
>>   [junit4]    >        ... 2 more
>>   [junit4]   2> NOTE: test params are: codec=Appending, sim=RandomSimilarityProvider(queryNorm=false,coord=no): {extra38=DFR I(n)L1, docid=IB SPL-DZ(0.3), body=IB LL-L3(800.0), extra14=IB SPL-D2, extra27=DFR GB2, extra39=DFR I(n)1, titleTokenized=IB LL-D1, extra24=DFR I(n)3(800.0), packID=DFR I(ne)B2, extra30=DFR I(F)3(800.0), extra32=DFR GB3(800.0), extra7=IB SPL-D2}, locale=hu, timezone=Asia/Ashgabat
>>   [junit4]   2> NOTE: Linux 3.2.0-26-generic amd64/Sun Microsystems Inc. 1.6.0_45 (64-bit)/cpus=8,threads=1,free=192248392,total=264765440
>>   [junit4]   2> NOTE: All tests run in this JVM: [TestDocValuesWithThreads, TestTopDocsMerge, TestDocTermOrdsRewriteMethod, Test2BDocs, TestVirtualMethod, TestParallelReaderEmptyIndex, TestDocumentWriter, TestSegmentMerger, Nested1, Nested2, Nested3, Nested, TestPriorityQueue, TestSloppyPhraseQuery, TestStoredFieldsFormat, TestTermVectorsFormat, TestByteBlockPool, TestScoreCachingWrappingScorer, TestMaxTermFrequency, TestMultiValuedNumericRangeQuery, TestPayloadNearQuery, TestMathUtil, TestFieldCacheTermsFilter, TestImpersonation, TestToken, TestBitVector, TestBytesStore, TestDeletionPolicy, TestNRTThreads]
>>   [junit4] Completed on J4 in 6.02s, 1 test, 1 error <<< FAILURES!
>> 
>> [...truncated 629 lines...]
>> BUILD FAILED
>> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/build.xml:49: The following error occurred while executing this line:
>> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/common-build.xml:1308: The following error occurred while executing this line:
>> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/common-build.xml:941: There were test failures: 381 suites, 2772 tests, 1 error, 78 ignored (65 assumptions)
>> 
>> Total time: 5 minutes 45 seconds
>> Build step 'Invoke Ant' marked build as failure
>> Recording test results
>> Email was triggered for: Failure
>> Sending email for trigger: Failure
>> 
>> 
>> 
>> 
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
>> For additional commands, e-mail: dev-help@lucene.apache.org
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
> 


---------------------------------------------------------------------
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For additional commands, e-mail: dev-help@lucene.apache.org


Re: [JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 12233 - Failure!

Posted by Michael McCandless <lu...@mikemccandless.com>.
I'll dig; related to LUCENE-5434.

Mike McCandless

http://blog.mikemccandless.com


On Sat, Feb 8, 2014 at 2:13 AM,  <bu...@flonkings.com> wrote:
> Build: builds.flonkings.com/job/Lucene-4x-Linux-Java6-64-test-only/12233/
>
> 1 tests failed.
> REGRESSION:  org.apache.lucene.index.TestNRTThreads.testNRTThreads
>
> Error Message:
> Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
>
> Stack Trace:
> com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
>         at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55:520E4C249DB85C3E]:0)
> Caused by: org.apache.lucene.index.MergePolicy$MergeException: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>         at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55]:0)
>         at org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:545)
>         at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:518)
> Caused by: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>         at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:433)
>         at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:392)
>         at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:584)
>         at org.apache.lucene.index.IndexFileDeleter.refresh(IndexFileDeleter.java:349)
>         at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3721)
>         at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:405)
>         at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482)
> Caused by: java.lang.RuntimeException: unclosed IndexInput: _c.cfs
>         at org.apache.lucene.store.MockDirectoryWrapper.addFileHandle(MockDirectoryWrapper.java:534)
>         at org.apache.lucene.store.MockDirectoryWrapper$1.openSlice(MockDirectoryWrapper.java:953)
>         at org.apache.lucene.store.CompoundFileDirectory.openInput(CompoundFileDirectory.java:271)
>         at org.apache.lucene.codecs.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:121)
>         at org.apache.lucene.codecs.appending.AppendingTermsReader.<init>(AppendingTermsReader.java:45)
>         at org.apache.lucene.codecs.appending.AppendingPostingsFormat.fieldsProducer(AppendingPostingsFormat.java:51)
>         at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:116)
>         at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>         at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>         at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4236)
>         at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3706)
>         ... 2 more
>
>
>
>
> Build Log:
> [...truncated 791 lines...]
>    [junit4] Suite: org.apache.lucene.index.TestNRTThreads
>    [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestNRTThreads -Dtests.method=testNRTThreads -Dtests.seed=C9D7583FDC434A55 -Dtests.slow=true -Dtests.locale=hu -Dtests.timezone=Asia/Ashgabat -Dtests.file.encoding=UTF-8
>    [junit4] ERROR   5.87s J4 | TestNRTThreads.testNRTThreads <<<
>    [junit4]    > Throwable #1: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=122, name=Lucene Merge Thread #1, state=RUNNABLE, group=TGRP-TestNRTThreads]
>    [junit4]    >        at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55:520E4C249DB85C3E]:0)
>    [junit4]    > Caused by: org.apache.lucene.index.MergePolicy$MergeException: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>    [junit4]    >        at __randomizedtesting.SeedInfo.seed([C9D7583FDC434A55]:0)
>    [junit4]    >        at org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:545)
>    [junit4]    >        at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:518)
>    [junit4]    > Caused by: java.lang.AssertionError: MockDirectoryWrapper: file "_c.cfs" is still open: cannot delete
>    [junit4]    >        at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:433)
>    [junit4]    >        at org.apache.lucene.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:392)
>    [junit4]    >        at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:584)
>    [junit4]    >        at org.apache.lucene.index.IndexFileDeleter.refresh(IndexFileDeleter.java:349)
>    [junit4]    >        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3721)
>    [junit4]    >        at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:405)
>    [junit4]    >        at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482)
>    [junit4]    > Caused by: java.lang.RuntimeException: unclosed IndexInput: _c.cfs
>    [junit4]    >        at org.apache.lucene.store.MockDirectoryWrapper.addFileHandle(MockDirectoryWrapper.java:534)
>    [junit4]    >        at org.apache.lucene.store.MockDirectoryWrapper$1.openSlice(MockDirectoryWrapper.java:953)
>    [junit4]    >        at org.apache.lucene.store.CompoundFileDirectory.openInput(CompoundFileDirectory.java:271)
>    [junit4]    >        at org.apache.lucene.codecs.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:121)
>    [junit4]    >        at org.apache.lucene.codecs.appending.AppendingTermsReader.<init>(AppendingTermsReader.java:45)
>    [junit4]    >        at org.apache.lucene.codecs.appending.AppendingPostingsFormat.fieldsProducer(AppendingPostingsFormat.java:51)
>    [junit4]    >        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:116)
>    [junit4]    >        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>    [junit4]    >        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>    [junit4]    >        at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4236)
>    [junit4]    >        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3706)
>    [junit4]    >        ... 2 more
>    [junit4]   2> NOTE: test params are: codec=Appending, sim=RandomSimilarityProvider(queryNorm=false,coord=no): {extra38=DFR I(n)L1, docid=IB SPL-DZ(0.3), body=IB LL-L3(800.0), extra14=IB SPL-D2, extra27=DFR GB2, extra39=DFR I(n)1, titleTokenized=IB LL-D1, extra24=DFR I(n)3(800.0), packID=DFR I(ne)B2, extra30=DFR I(F)3(800.0), extra32=DFR GB3(800.0), extra7=IB SPL-D2}, locale=hu, timezone=Asia/Ashgabat
>    [junit4]   2> NOTE: Linux 3.2.0-26-generic amd64/Sun Microsystems Inc. 1.6.0_45 (64-bit)/cpus=8,threads=1,free=192248392,total=264765440
>    [junit4]   2> NOTE: All tests run in this JVM: [TestDocValuesWithThreads, TestTopDocsMerge, TestDocTermOrdsRewriteMethod, Test2BDocs, TestVirtualMethod, TestParallelReaderEmptyIndex, TestDocumentWriter, TestSegmentMerger, Nested1, Nested2, Nested3, Nested, TestPriorityQueue, TestSloppyPhraseQuery, TestStoredFieldsFormat, TestTermVectorsFormat, TestByteBlockPool, TestScoreCachingWrappingScorer, TestMaxTermFrequency, TestMultiValuedNumericRangeQuery, TestPayloadNearQuery, TestMathUtil, TestFieldCacheTermsFilter, TestImpersonation, TestToken, TestBitVector, TestBytesStore, TestDeletionPolicy, TestNRTThreads]
>    [junit4] Completed on J4 in 6.02s, 1 test, 1 error <<< FAILURES!
>
> [...truncated 629 lines...]
> BUILD FAILED
> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/build.xml:49: The following error occurred while executing this line:
> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/common-build.xml:1308: The following error occurred while executing this line:
> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/common-build.xml:941: There were test failures: 381 suites, 2772 tests, 1 error, 78 ignored (65 assumptions)
>
> Total time: 5 minutes 45 seconds
> Build step 'Invoke Ant' marked build as failure
> Recording test results
> Email was triggered for: Failure
> Sending email for trigger: Failure
>
>
>
>
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