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Posted to java-user@lucene.apache.org by Saurabh Sethi <Sa...@symantec.com> on 2013/09/30 20:39:54 UTC

OOM during commit - Lucene 3.6

Hi,

I have a method that deletes entries from Lucene and calls IndexWriter.commit() in the end. This method is called multiple times and each time the batch size varies from 5-20 items.

After some deletions, commit() causes JVM to crash. I am using Lucene 3.6 and JDK is jrockit-jdk-1.6.0_22-R28.1.1-4.0.1-x64.

Following is the partial JVM dump:

2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030) Roots Dump Helper:
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              thread=0x00000000681A2530
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)                 method=org/apache/lucene/index/IndexWriter.prepareCommit(Ljava/util/Map;)V
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              sp=0x000000006AC4D5D0
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              ip=0x000000002088CC8A
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              ref=0x000000006AC4D5A0
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              *ref=0x00000003D914CD81 (interior pointer to 0x00000003D914CD80)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              stackIter=0x000000005F7DFD00
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              refIter=0x000000005F7DFD58
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              storage=rbp
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030) Roots Processed Thread: "Email Batch Committer 2" id=251 idx=0x21c tid=21388 lastJavaFrame=0x000000006AC4D2C0
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at jrockit/vm/Allocator.getNewTla(JJ)V(Native Method)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at jrockit/vm/Allocator.allocObjectOrArray(Allocator.java:354)[optimized]
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at java/util/HashMap.<init>(HashMap.java:253)[inlined]
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at java/util/HashSet.<init>(HashSet.java:86)[optimized]
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/SegmentInfos.files(SegmentInfos.java:836)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexFileDeleter.incRef(IndexFileDeleter.java:480)[inlined]
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexFileDeleter.checkpoint(IndexFileDeleter.java:453)[optimized]
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexWriter$ReaderPool.commit(IndexWriter.java:648)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexWriter.prepareCommit(IndexWriter.java:3383)[optimized]
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexWriter.commitInternal(IndexWriter.java:3491)[optimized]
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexWriter.commit(IndexWriter.java:3473)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexWriter.commit(IndexWriter.java:3457)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/common/textengine/TextIndexWriter.commit(TextIndexWriter.java:348)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/common/textengine/LocalTextIndexImpl.flush(LocalTextIndexImpl.java:483)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/common/textengine/LocalTextIndexImpl.commitDeletes(LocalTextIndexImpl.java:369)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/common/textengine/LocalTextIndexImpl.deleteByIDs(LocalTextIndexImpl.java:280)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/common/textengine/TextHelper.removeEsaDocIDs(TextHelper.java:298)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/indexer/EmailBatchCommitter.deleteDerivedFTDocs(EmailBatchCommitter.java:2004)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/indexer/EmailBatchCommitter.commitPartitionDocuments(EmailBatchCommitter.java:1291)[optimized]

Would appreciate any help on this.

Thanks,
Saurabh

RE: OOM during commit - Lucene 3.6

Posted by Uwe Schindler <uw...@thetaphi.de>.
Hi,

See also: http://wiki.apache.org/lucene-java/JavaBugs
And also my talk about buggy JVMs: http://goo.gl/4E1eIm

In general, JRockit does not work correctly with Lucene, use Offical Sun/Oracle JDKs (ideally Java 7)!
If you want to use JRockit, use the -XnoOpt parameter, but this may slow down.

Uwe

-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de


> -----Original Message-----
> From: Michael McCandless [mailto:lucene@mikemccandless.com]
> Sent: Monday, September 30, 2013 10:31 PM
> To: Lucene Users
> Subject: Re: OOM during commit - Lucene 3.6
> 
> The JVM is crashing right?  (Not an OOMException)?
> 
> This must be a bug in Jrockit.  If you use a different JVM do you still see the
> crash?
> 
> Mike McCandless
> 
> http://blog.mikemccandless.com
> 
> 
> On Mon, Sep 30, 2013 at 2:39 PM, Saurabh Sethi
> <Sa...@symantec.com> wrote:
> > Hi,
> >
> > I have a method that deletes entries from Lucene and calls
> IndexWriter.commit() in the end. This method is called multiple times and
> each time the batch size varies from 5-20 items.
> >
> > After some deletions, commit() causes JVM to crash. I am using Lucene 3.6
> and JDK is jrockit-jdk-1.6.0_22-R28.1.1-4.0.1-x64.
> >
> > Following is the partial JVM dump:
> >
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030) Roots Dump
> Helper:
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> thread=0x00000000681A2530
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> method=org/apache/lucene/index/IndexWriter.prepareCommit(Ljava/util/
> Map;)V
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> sp=0x000000006AC4D5D0
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> ip=0x000000002088CC8A
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> ref=0x000000006AC4D5A0
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> *ref=0x00000003D914CD81 (interior pointer to 0x00000003D914CD80)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> stackIter=0x000000005F7DFD00
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> refIter=0x000000005F7DFD58
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> storage=rbp
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030) Roots Processed
> > Thread: "Email Batch Committer 2" id=251 idx=0x21c tid=21388
> > lastJavaFrame=0x000000006AC4D2C0
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> jrockit/vm/Allocator.getNewTla(JJ)V(Native Method)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> jrockit/vm/Allocator.allocObjectOrArray(Allocator.java:354)[optimized]
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> java/util/HashMap.<init>(HashMap.java:253)[inlined]
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> java/util/HashSet.<init>(HashSet.java:86)[optimized]
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> org/apache/lucene/index/SegmentInfos.files(SegmentInfos.java:836)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> org/apache/lucene/index/IndexFileDeleter.incRef(IndexFileDeleter.java:480
> )[inlined]
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> org/apache/lucene/index/IndexFileDeleter.checkpoint(IndexFileDeleter.jav
> a:453)[optimized]
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> org/apache/lucene/index/IndexWriter$ReaderPool.commit(IndexWriter.jav
> a:648)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> org/apache/lucene/index/IndexWriter.prepareCommit(IndexWriter.java:33
> 83)[optimized]
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> org/apache/lucene/index/IndexWriter.commitInternal(IndexWriter.java:349
> 1)[optimized]
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> org/apache/lucene/index/IndexWriter.commit(IndexWriter.java:3473)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> org/apache/lucene/index/IndexWriter.commit(IndexWriter.java:3457)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> com/teneo/esa/common/textengine/TextIndexWriter.commit(TextIndexW
> riter.java:348)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> com/teneo/esa/common/textengine/LocalTextIndexImpl.flush(LocalTextInd
> exImpl.java:483)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> com/teneo/esa/common/textengine/LocalTextIndexImpl.commitDeletes(Lo
> calTextIndexImpl.java:369)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> com/teneo/esa/common/textengine/LocalTextIndexImpl.deleteByIDs(Local
> TextIndexImpl.java:280)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> com/teneo/esa/common/textengine/TextHelper.removeEsaDocIDs(TextHel
> per.java:298)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> com/teneo/esa/indexer/EmailBatchCommitter.deleteDerivedFTDocs(EmailB
> atchCommitter.java:2004)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> > 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at
> com/teneo/esa/indexer/EmailBatchCommitter.commitPartitionDocuments(
> EmailBatchCommitter.java:1291)[optimized]
> >
> > Would appreciate any help on this.
> >
> > Thanks,
> > Saurabh
> 
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Re: OOM during commit - Lucene 3.6

Posted by Michael McCandless <lu...@mikemccandless.com>.
The JVM is crashing right?  (Not an OOMException)?

This must be a bug in Jrockit.  If you use a different JVM do you
still see the crash?

Mike McCandless

http://blog.mikemccandless.com


On Mon, Sep 30, 2013 at 2:39 PM, Saurabh Sethi
<Sa...@symantec.com> wrote:
> Hi,
>
> I have a method that deletes entries from Lucene and calls IndexWriter.commit() in the end. This method is called multiple times and each time the batch size varies from 5-20 items.
>
> After some deletions, commit() causes JVM to crash. I am using Lucene 3.6 and JDK is jrockit-jdk-1.6.0_22-R28.1.1-4.0.1-x64.
>
> Following is the partial JVM dump:
>
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030) Roots Dump Helper:
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              thread=0x00000000681A2530
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)                 method=org/apache/lucene/index/IndexWriter.prepareCommit(Ljava/util/Map;)V
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              sp=0x000000006AC4D5D0
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              ip=0x000000002088CC8A
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              ref=0x000000006AC4D5A0
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              *ref=0x00000003D914CD81 (interior pointer to 0x00000003D914CD80)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              stackIter=0x000000005F7DFD00
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              refIter=0x000000005F7DFD58
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)              storage=rbp
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030) Roots Processed Thread: "Email Batch Committer 2" id=251 idx=0x21c tid=21388 lastJavaFrame=0x000000006AC4D2C0
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at jrockit/vm/Allocator.getNewTla(JJ)V(Native Method)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at jrockit/vm/Allocator.allocObjectOrArray(Allocator.java:354)[optimized]
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at java/util/HashMap.<init>(HashMap.java:253)[inlined]
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at java/util/HashSet.<init>(HashSet.java:86)[optimized]
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/SegmentInfos.files(SegmentInfos.java:836)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexFileDeleter.incRef(IndexFileDeleter.java:480)[inlined]
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexFileDeleter.checkpoint(IndexFileDeleter.java:453)[optimized]
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexWriter$ReaderPool.commit(IndexWriter.java:648)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexWriter.prepareCommit(IndexWriter.java:3383)[optimized]
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexWriter.commitInternal(IndexWriter.java:3491)[optimized]
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexWriter.commit(IndexWriter.java:3473)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at org/apache/lucene/index/IndexWriter.commit(IndexWriter.java:3457)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/common/textengine/TextIndexWriter.commit(TextIndexWriter.java:348)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/common/textengine/LocalTextIndexImpl.flush(LocalTextIndexImpl.java:483)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/common/textengine/LocalTextIndexImpl.commitDeletes(LocalTextIndexImpl.java:369)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/common/textengine/LocalTextIndexImpl.deleteByIDs(LocalTextIndexImpl.java:280)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/common/textengine/TextHelper.removeEsaDocIDs(TextHelper.java:298)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/indexer/EmailBatchCommitter.deleteDerivedFTDocs(EmailBatchCommitter.java:2004)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)
> 2013-09-30 02:39:52,467 INFO  [STDOUT] (indexer:46030)     at com/teneo/esa/indexer/EmailBatchCommitter.commitPartitionDocuments(EmailBatchCommitter.java:1291)[optimized]
>
> Would appreciate any help on this.
>
> Thanks,
> Saurabh

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