OK I snatched this index and indeed I can reproduce the OOME during
CheckIndex!  The hunt begins :)

Mike

On Sun, Jan 9, 2011 at 10:35 PM, Robert Muir <rcm...@gmail.com> wrote:
> On Sun, Jan 9, 2011 at 9:40 PM, Apache Hudson Server
> <hud...@hudson.apache.org> wrote:
>> Build: https://hudson.apache.org/hudson/job/Lucene-trunk/1421/
>>
>> 1 tests failed.
>> REGRESSION:  org.apache.lucene.index.TestIndexWriterOnJRECrash.testNRTThreads
>>
>> Error Message:
>> CheckIndex failed
>
> maybe this is specific to pulsing? I noticed its failed 3 times with
> this identical pulsing stacktrace:
> Lucene-trunk/1421, tests-only/3590, tests-only/3570
>
> However, this time it failed in a nightly build (perhaps the indexes
> are still available on the hudson machine if we salvage before the
> next nightly build?)
> it should be under lucene/build/test/N/jrecrashXXXXXXXXXXtmp/
>
> all 3 times the stacktrace is:
> test: terms, freq, prox...ERROR [Java heap space]
> java.lang.OutOfMemoryError: Java heap space
>        at 
> org.apache.lucene.index.codecs.pulsing.PulsingPostingsWriterImpl$Position.clone(PulsingPostingsWriterImpl.java:104)
>        at 
> org.apache.lucene.index.codecs.pulsing.PulsingPostingsWriterImpl$Document.clone(PulsingPostingsWriterImpl.java:74)
>        at 
> org.apache.lucene.index.codecs.pulsing.PulsingPostingsReaderImpl$PulsingTermState.clone(PulsingPostingsReaderImpl.java:72)
>        at 
> org.apache.lucene.index.codecs.pulsing.PulsingPostingsReaderImpl$PulsingDocsEnum.reset(PulsingPostingsReaderImpl.java:234)
>        at 
> org.apache.lucene.index.codecs.pulsing.PulsingPostingsReaderImpl.docs(PulsingPostingsReaderImpl.java:189)
>        at 
> org.apache.lucene.index.codecs.PrefixCodedTermsReader$FieldReader$SegmentTermsEnum.docs(PrefixCodedTermsReader.java:515)
>        at 
> org.apache.lucene.index.CheckIndex.testTermIndex(CheckIndex.java:756)
>        at org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:489)
>        at org.apache.lucene.util._TestUtil.checkIndex(_TestUtil.java:83)
>        at org.apache.lucene.util._TestUtil.checkIndex(_TestUtil.java:73)
>        at 
> org.apache.lucene.index.TestIndexWriterOnJRECrash.checkIndexes(TestIndexWriterOnJRECrash.java:131)
>        at 
> org.apache.lucene.index.TestIndexWriterOnJRECrash.checkIndexes(TestIndexWriterOnJRECrash.java:137)
>        at 
> org.apache.lucene.index.TestIndexWriterOnJRECrash.testNRTThreads(TestIndexWriterOnJRECrash.java:61)
>
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