lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Shivender Devarakonda (JIRA)" <>
Subject [jira] Commented: (LUCENE-2361) OutOfMemoryException while Indexing
Date Mon, 05 Apr 2010 22:22:28 GMT


Shivender Devarakonda commented on LUCENE-2361:

I saw the following infostream ouptut when I started our product but after that there was
no infostream output and I saw the same OOM error again. Did I miss anything?

IFD [main]: setInfoStream deletionPolicy=org.apache.lucene.index.KeepOnlyLastCommitDeletionPolicy@1cbf655
IW 0 [main]: setInfoStream:\Program Files
(x86)\CA Wily\Introscope9.0d595\traces\index autoCommit=false mergePolicy=org.apache.lucene.index.LogByteSizeMergePolicy@1996d53
mergeScheduler=org.apache.lucene.index.ConcurrentMergeScheduler@1d882b6 ramBufferSizeMB=16.0
maxBufferedDocs=-1 maxBuffereDeleteTerms=-1 maxFieldLength=10000 index=_2r5:c16187 _570:c40197
_7mt:c41371 _9yq:c42466 _cml:c45324 _fgk:c46186 _i63:c45931 _kz8:c46568 _ntr:c47071 _qiq:c46080
_qin:c18 _qip:c1 _qir:c4 _qit:c19 _qiv:c1 _qix:c51 _qiz:c2
IW 0 [main]: now flush at close
IW 0 [main]:   flush: segment=null docStoreSegment=null docStoreOffset=0 flushDocs=false flushDeletes=true
flushDocStores=false numDocs=0 numBufDelTerms=0
IW 0 [main]:   index before flush _2r5:c16187 _570:c40197 _7mt:c41371 _9yq:c42466 _cml:c45324
_fgk:c46186 _i63:c45931 _kz8:c46568 _ntr:c47071 _qiq:c46080 _qin:c18 _qip:c1 _qir:c4 _qit:c19
_qiv:c1 _qix:c51 _qiz:c2
IW 0 [main]: CMS: now merge
IW 0 [main]: CMS:   index: _2r5:c16187 _570:c40197 _7mt:c41371 _9yq:c42466 _cml:c45324 _fgk:c46186
_i63:c45931 _kz8:c46568 _ntr:c47071 _qiq:c46080 _qin:c18 _qip:c1 _qir:c4 _qit:c19 _qiv:c1
_qix:c51 _qiz:c2
IW 0 [main]: CMS:   no more merges pending; now return
IW 0 [main]: now call final commit()
IW 0 [main]: startCommit(): start sizeInBytes=0
IW 0 [main]:   skip startCommit(): no changes pending
IW 0 [main]: commit: pendingCommit == null; skip
IW 0 [main]: commit: done
IW 0 [main]: at close: _2r5:c16187 _570:c40197 _7mt:c41371 _9yq:c42466 _cml:c45324 _fgk:c46186
_i63:c45931 _kz8:c46568 _ntr:c47071 _qiq:c46080 _qin:c18 _qip:c1 _qir:c4 _qit:c19 _qiv:c1
_qix:c51 _qiz:c2

> OutOfMemoryException while Indexing
> -----------------------------------
>                 Key: LUCENE-2361
>                 URL:
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Index
>    Affects Versions: 2.9.1
>         Environment: Windows
>            Reporter: Shivender Devarakonda
> Hi,
> We use lucene 2.9.1 version.
> We see the following OutOfMemory error in our environment, I think This is happening
at a significant high load. Have you observed this anytime? Please let me know your thoughts
on this.
> org.apache.lucene.index.MergePolicy$MergeException: java.lang.OutOfMemoryError: PermGen
> 	at org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(
> 	at org.apache.lucene.index.ConcurrentMergeScheduler$
> Caused by: java.lang.OutOfMemoryError: PermGen space
> 	at java.lang.String.$$YJP$$intern(Native Method)
> 	at java.lang.String.intern(Unknown Source)
> 	at org.apache.lucene.util.SimpleStringInterner.intern(
> 	at org.apache.lucene.util.StringHelper.intern(
> 	at
> 	at org.apache.lucene.index.FieldInfos.<init>(
> 	at org.apache.lucene.index.SegmentReader$CoreReaders.<init>(
> 	at org.apache.lucene.index.SegmentReader.get(
> 	at org.apache.lucene.index.SegmentReader.get(
> 	at org.apache.lucene.index.IndexWriter$ReaderPool.get(
> 	at org.apache.lucene.index.IndexWriter.mergeMiddle(
> 	at org.apache.lucene.index.IndexWriter.merge(
> 	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(
> 	at org.apache.lucene.index.ConcurrentMergeScheduler$

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

To unsubscribe, e-mail:
For additional commands, e-mail:

View raw message