Okay let me try if i can create a standalone test which reproduces this issue
and get back.

Regards,
Rishi


Michael McCandless-2 wrote:
> 
> But, if you can break out just the Lucene indexing part into a
> standalone test, that shows the exception, that can help us isolate
> it.
> 
> At this point it seems likely the issue is something OS/filesystem
> specific, because at one time (during optimize), we see a "file not
> found" exception, yet at another time (running CheckIndex) the same
> file is opened just fine.
> 
> Mike
> 
> On Fri, Aug 14, 2009 at 8:13 AM, rishisinghal<singhal.ri...@gmail.com>
> wrote:
>>
>> This is a big project having lots of source files.  The excerpt of the
>> main
>> indexer program  is:
>> FileIndexer indexer = new FileIndexer(props);
>>
>>                Analyzer defAnalyzer = new StandardAnalyzer();
>>                FileIndexer.analyzer = defAnalyzer;
>>                IndexWriter writer = new
>> IndexWriter(dir,FileIndexer.analyzer, true,
>> IndexWriter.MaxFieldLength.LIMITED);
>>                writer.setMaxBufferedDocs(5);
>>                //writer.setMaxMergeDocs(50);
>>                writer.setMergeFactor(5);
>>
>>                long start = new Date().getTime();
>>                try
>>                {
>>                for (int i=0; i<disks.size();i++)
>>                {
>>                index(writer, new File(disks.get(i)),filelist,
>> FileIndexer.analyzer);
>>
>>                }
>>                writer.setInfoStream(System.out);
>>                writer.optimize();
>>                }
>>                catch(Exception e)
>>                {
>>                                e.printStackTrace();
>>                }
>>                finally
>>                {
>>
>>                        writer.close();
>>                }
>>
>>
>>
>>
>>
>>
>> Michael McCandless-2 wrote:
>>>
>>> Can you post the full sources for the test that hits the exception on
>>> your system?
>>>
>>> Mike
>>>
>>> On Fri, Aug 14, 2009 at 7:36 AM, rishisinghal<singhal.ri...@gmail.com>
>>> wrote:
>>>>
>>>> It is reproducible in my system. If the number of files are small I am
>>>> not
>>>> able to see the crash.
>>>>
>>>>>>can you turn on infoStream on IndexWriter and post the output?
>>>> I am not clear on this. If you are talking of
>>>> writer.setInfoStream(System.out);
>>>> I already have posted the output while raising the issue.
>>>>
>>>>
>>>>>>If CheckIndex succeeds, then I'd compare the output w/ and w/o
>> CheckIndex.
>>>> I am not clear on this too. As I know CheckIndex program has been run
>>>> after
>>>> I get the error and it shows no issues.
>>>>
>>>> Regards,
>>>> Rishi
>>>>
>>>>
>>>>
>>>> Shai Erera wrote:
>>>>>
>>>>> If it's easily reproducible, can you please provide a test that
>>>>> reproduces
>>>>> it, even if on just your FS? And also, can you turn on infoStream on
>>>>> IndexWriter and post the output?
>>>>>
>>>>> If CheckIndex succeeds, then I'd compare the output w/ and w/o
>>>>> CheckIndex.
>>>>>
>>>>> Shai
>>>>>
>>>>> On Fri, Aug 14, 2009 at 12:17 AM, rishisinghal
>>>>> <singhal.ri...@gmail.com>wrote:
>>>>>
>>>>>>
>>>>>> I am running this on OpenVMS V8.2-1 on IA64. For a small number of
>>>>>> files
>>>>>> this
>>>>>> works all fine.
>>>>>>
>>>>>> I checked the resources part and i have enough disk and ram
>>>>>> available.
>>>>>>
>>>>>> Regards,
>>>>>> Rishi
>>>>>>
>>>>>>
>>>>>> Michael McCandless-2 wrote:
>>>>>> >
>>>>>> > It's very odd that CheckIndex has no trouble opening the segment's
>>>>>> > files, yet when you run optimize the OS reports a "file not found"
>>>>>> > exception (errno 5).  Something odd is happening at the
>>>>>> OS/filesystem
>>>>>> > level.
>>>>>> >
>>>>>> > What OS are you running on?
>>>>>> >
>>>>>> > Can you boil this down to a smallish standalone test that shows the
>>>>>> > problem?
>>>>>> >
>>>>>> > Mike
>>>>>> >
>>>>>> > On Thu, Aug 13, 2009 at 8:21 AM,
>>>>>> rishisinghal<singhal.ri...@gmail.com>
>>>>>> > wrote:
>>>>>> >>
>>>>>> >> I tried creating the index in different disks but still i see the
>>>>>> issue
>>>>>> >> :-(
>>>>>> >>
>>>>>> >> I tried to index documents in other disks also and got the same
>>>>>> >> exception.
>>>>>> >>
>>>>>> >> I also tried
>>>>>> >> $ java org.apache.lucene.index.CheckIndex
>>>>>> >> /SYS$SYSDEVICE/RISHI/melon_1600/
>>>>>> >> -segment _61
>>>>>> >> NOTE: testing will be more thorough if you run java with
>>>>>> >> '-ea:org.apache.lucene...', so assertions are enabled
>>>>>> >> Opening index @ /SYS$SYSDEVICE/RISHI/melon_1600/
>>>>>> >> Segments file=segments_1 numSegments=0 version=FORMAT_HAS_PROX
>>>>>> [Lucene
>>>>>> >> 2.4]
>>>>>> >>
>>>>>> >> Checking only these segments: _61:
>>>>>> >> No problems were detected with this index.
>>>>>> >>
>>>>>> >> Regards,
>>>>>> >> Rishi
>>>>>> >>
>>>>>> >>
>>>>>> >> Shai Erera wrote:
>>>>>> >>>
>>>>>> >>> I noticed the exception is "Caused by:
>>>>>> java.io.FileNotFoundException:
>>>>>> >>> /SYS$SYSDEVICE/RISHI/melon_1600/_61.cfs (i/o error (errno:5))"
>>>>>> >>>
>>>>>> >>> I searched for i/o error (errno:5) and found some information
>>>>>> which
>>>>>> >>> associates it w/ a more native IO problem, like corrupt file due
>>>>>> to
>>>>>> >>> system
>>>>>> >>> crash etc.
>>>>>> >>>
>>>>>> >>> Did you experience that? Can you try to create the index
>>>>>> somewhere
>>>>>> else,
>>>>>> >>> or
>>>>>> >>> on another drive?
>>>>>> >>>
>>>>>> >>> Shai
>>>>>> >>>
>>>>>> >>> On Thu, Aug 13, 2009 at 3:00 PM, rishisinghal
>>>>>> >>> <singhal.ri...@gmail.com>wrote:
>>>>>> >>>
>>>>>> >>>>
>>>>>> >>>> It is a local file system.
>>>>>> >>>>
>>>>>> >>>> We are using lucene 2.4 and java 1.5
>>>>>> >>>>
>>>>>> >>>> Regards,
>>>>>> >>>> Rishi
>>>>>> >>>>
>>>>>> >>>>
>>>>>> >>>> Shai Erera wrote:
>>>>>> >>>> >
>>>>>> >>>> > Is that a local file system, or a network share?
>>>>>> >>>> >
>>>>>> >>>> > On Thu, Aug 13, 2009 at 1:07 PM, rishisinghal
>>>>>> >>>> > <singhal.ri...@gmail.com>wrote:
>>>>>> >>>> >
>>>>>> >>>> >>
>>>>>> >>>> >> >>Is there any chance that two writers are open on this
>>>>>> directory?
>>>>>> >>>> >> No, thats not true.
>>>>>> >>>> >>
>>>>>> >>>> >> >>something external to Lucene is removing files from the
>>>>>> directory.
>>>>>> >>>> >> No this also has rare chances as I am the owner of these
>>>>>> files
>>>>>> and
>>>>>> >>>> other
>>>>>> >>>> >> then me no one can delete the, :-)
>>>>>> >>>> >>
>>>>>> >>>> >> Here are all the files in the index directory:
>>>>>> >>>> >> segments.gen;1      segments_1.;1       segments_2.;1
>>>>>> _0.fdt;1
>>>>>> >>>> >> _0.fdx;1            _37.cfs;1           _4c.cfs;1
>>>>>> >>>> _61.cfs;1
>>>>>> >>>> >> _9e.cfs;1           _ay.cfs;1           _az.cfs;1
>>>>>> >>>> _b0.cfs;1
>>>>>> >>>> >> _b2.tis;1           _b3.fdt;1           _b4.fdt;1
>>>>>> >>>> >>
>>>>>> >>>> >> I see _37 present.
>>>>>> >>>> >>
>>>>>> >>>> >> Regards,
>>>>>> >>>> >> Rishi
>>>>>> >>>> >>
>>>>>> >>>> >>
>>>>>> >>>> >> Michael McCandless-2 wrote:
>>>>>> >>>> >> >
>>>>>> >>>> >> > Is there any chance that two writers are open on this
>>>>>> directory?
>>>>>> >>>> Or,
>>>>>> >>>> >> > something external to Lucene is removing files from the
>>>>>> directory.
>>>>>> >>>> >> >
>>>>>> >>>> >> > It looks like there were at least two missing files (_37
>>>>>> >>>> >> >
>>>>>> >>>> >> > On Thu, Aug 13, 2009 at 5:19 AM,
>>>>>> >>>> rishisinghal<singhal.ri...@gmail.com
>>>>>> >>>> >
>>>>>> >>>> >> > wrote:
>>>>>> >>>> >> >>
>>>>>> >>>> >> >> Hi,
>>>>>> >>>> >> >>
>>>>>> >>>> >> >> I am trying to index documents and when all is complete
>>>>>> and
>>>>>> >>>> optimize
>>>>>> >>>> >> is
>>>>>> >>>> >> >> called I get
>>>>>> >>>> >> >>
>>>>>> >>>> >> >> IFD [main]: setInfoStream
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> deletionpolicy=org.apache.lucene.index.keeponlylastcommitdeletionpol...@4fced0
>>>>>> >>>> >> >> IW 0 [main]: setInfoStream:
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>> dir=org.apache.lucene.store.FSDirectory@
>>>>>> /SYS$SYSDEVICE/RISHI/melon_1600
>>>>>> >>>> >> >> autoCommit=false mergePolicy=org
>>>>>> >>>> >> >> .apache.lucene.index.logbytesizemergepol...@92cb49
>>>>>> >>>> >> >>
>>>>>> >>>>
>>>>>> mergescheduler=org.apache.lucene.index.concurrentmergeschedu...@6038e4
>>>>>> >>>> >> >> ramBufferS
>>>>>> >>>> >> >> izeMB=16.0 maxBufferedDocs=5 maxBuffereDeleteTerms=-1
>>>>>> >>>> >> >> maxFieldLength=10000
>>>>>> >>>> >> >> index=_37:c465->_0 _4c:c165->_0 _61:c245->_0 _9e:c485->_0
>>>>>> >>>> >> >>  _ay:c225->_0 _az:c5->_0 _b0:c5->_0
>>>>>> >>>> >> >> IW 0 [main]: optimize: index now _37:c465->_0 _4c:c165->_0
>>>>>> >>>> >> _61:c245->_0
>>>>>> >>>> >> >> _9e:c485->_0 _ay:c225->_0 _az:c5->_0 _b0:c5->_0
>>>>>> >>>> >> >> IW 0 [main]:   flush: segment=null docStoreSegment=null
>>>>>> >>>> >> docStoreOffset=0
>>>>>> >>>> >> >> flushDocs=false flushDeletes=true flushDocStores=false
>>>>>> numD
>>>>>> >>>> >> >> ocs=0 numBufDelTerms=0
>>>>>> >>>> >> >> IW 0 [main]:   index before flush _37:c465->_0
>>>>>> _4c:c165->_0
>>>>>> >>>> >> _61:c245->_0
>>>>>> >>>> >> >> _9e:c485->_0 _ay:c225->_0 _az:c5->_0 _b0:c5->_0
>>>>>> >>>> >> >> IW 0 [main]: add merge to pendingMerges: _61:c245->_0
>>>>>> >>>> _9e:c485->_0
>>>>>> >>>> >> >> _ay:c225->_0 _az:c5->_0 _b0:c5->_0 [optimize] [total 1
>>>>>> pending]
>>>>>> >>>> >> >> IW 0 [main]: CMS: now merge
>>>>>> >>>> >> >> IW 0 [main]: CMS:   index: _37:c465->_0 _4c:c165->_0
>>>>>> _61:c245->_0
>>>>>> >>>> >> >> _9e:c485->_0 _ay:c225->_0 _az:c5->_0 _b0:c5->_0
>>>>>> >>>> >> >> IW 0 [main]: CMS:   consider merge _61:c245->_0
>>>>>> _9e:c485->_0
>>>>>> >>>> >> _ay:c225->_0
>>>>>> >>>> >> >> _az:c5->_0 _b0:c5->_0 into _b5 [optimize]
>>>>>> >>>> >> >> IW 0 [main]: CMS:     launch new thread [Lucene Merge
>>>>>> Thread
>>>>>> #73]
>>>>>> >>>> >> >> IW 0 [main]: CMS:   no more merges pending; now return
>>>>>> >>>> >> >> IW 0 [Lucene Merge Thread #73]: CMS:   merge thread: start
>>>>>> >>>> >> >> IW 0 [Lucene Merge Thread #73]: now merge
>>>>>> >>>> >> >>  merge=_61:c245->_0 _9e:c485->_0 _ay:c225->_0 _az:c5->_0
>>>>>> >>>> _b0:c5->_0
>>>>>> >>>> >> into
>>>>>> >>>> >> >> _b5 [optimize]
>>>>>> >>>> >> >>  merge=org.apache.lucene.index.mergepolicy$oneme...@3725db
>>>>>> >>>> >> >>  index=_37:c465->_0 _4c:c165->_0 _61:c245->_0 _9e:c485->_0
>>>>>> >>>> >> _ay:c225->_0
>>>>>> >>>> >> >> _az:c5->_0 _b0:c5->_0
>>>>>> >>>> >> >> IW 0 [Lucene Merge Thread #73]: merging _61:c245->_0
>>>>>> _9e:c485->_0
>>>>>> >>>> >> >> _ay:c225->_0 _az:c5->_0 _b0:c5->_0 into _b5 [optimize]
>>>>>> >>>> >> >> IW 0 [Lucene Merge Thread #73]: hit exception during merge
>>>>>> >>>> >> >> Exception in thread "Lucene Merge Thread #73"
>>>>>> >>>> >> >> org.apache.lucene.index.MergePolicy$MergeException:
>>>>>> >>>> >> >> java.io.FileNotFoundException: /SY
>>>>>> >>>> >> >> S$SYSDEVICE/RISHI/melon_1600/_61.cfs (i/o error (errno:5))
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:309)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:286)
>>>>>> >>>> >> >> Caused by: java.io.FileNotFoundException:
>>>>>> >>>> >> >> /SYS$SYSDEVICE/RISHI/melon_1600/_61.cfs (i/o error
>>>>>> (errno:5))
>>>>>> >>>> >> >>        at java.io.RandomAccessFile.open(Native Method)
>>>>>> >>>> >> >>        at
>>>>>> >>>> java.io.RandomAccessFile.<init>(RandomAccessFile.java:231)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.store.FSDirectory$FSIndexInput$Descriptor.<init>(FSDirectory.java:552)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.store.FSDirectory$FSIndexInput.<init>(FSDirectory.java:582)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.store.FSDirectory.openInput(FSDirectory.java:488)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.CompoundFileReader.<init>(CompoundFileReader.java:70)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.SegmentReader.initialize(SegmentReader.java:321)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> org.apache.lucene.index.SegmentReader.get(SegmentReader.java:306)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> org.apache.lucene.index.SegmentReader.get(SegmentReader.java:260)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4220)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3884)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:205)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:260)
>>>>>> >>>> >> >> Aug 13, 2009 2:40:56 PM
>>>>>> >>>> org.hp.openvms.lucene.index.FileIndexerJSP
>>>>>> >>>> >> >> jspMain
>>>>>> >>>> >> >> SEVERE: Indexing not completebackground merge hit
>>>>>> exception:
>>>>>> >>>> >> _61:c245->_0
>>>>>> >>>> >> >> _9e:c485->_0 _ay:c225->_0 _az:c5->_0 _b0:c5->_0 into _b5 [
>>>>>> >>>> >> >> optimize]
>>>>>> >>>> >> >> java.io.IOException: background merge hit exception:
>>>>>> _61:c245->_0
>>>>>> >>>> >> >> _9e:c485->_0 _ay:c225->_0 _az:c5->_0 _b0:c5->_0 into _b5
>>>>>> >>>> [optimize
>>>>>> >>>> >> >> ]
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.IndexWriter.optimize(IndexWriter.java:2273)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.IndexWriter.optimize(IndexWriter.java:2218)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.IndexWriter.optimize(IndexWriter.java:2198)
>>>>>> >>>> >> >>        at
>>>>>> >>>> org.hp.openvms.lucene.index.FileIndexerJSP.jspMain(Unknown
>>>>>> >>>> >> >> Source)
>>>>>> >>>> >> >>        at
>>>>>> org.hp.openvms.lucene.index.FileIndexer.main(Unknown
>>>>>> >>>> Source)
>>>>>> >>>> >> >> Caused by: java.io.FileNotFoundException:
>>>>>> >>>> >> >> /SYS$SYSDEVICE/RISHI/melon_1600/_61.cfs (i/o error
>>>>>> (errno:5))
>>>>>> >>>> >> >>        at java.io.RandomAccessFile.open(Native Method)
>>>>>> >>>> >> >>        at
>>>>>> >>>> java.io.RandomAccessFile.<init>(RandomAccessFile.java:231)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.store.FSDirectory$FSIndexInput$Descriptor.<init>(FSDirectory.java:552)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.store.FSDirectory$FSIndexInput.<init>(FSDirectory.java:582)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.store.FSDirectory.openInput(FSDirectory.java:488)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.CompoundFileReader.<init>(CompoundFileReader.java:70)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.SegmentReader.initialize(SegmentReader.java:321)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> org.apache.lucene.index.SegmentReader.get(SegmentReader.java:306)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> org.apache.lucene.index.SegmentReader.get(SegmentReader.java:260)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4220)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3884)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:205)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:260)
>>>>>> >>>> >> >> IW 0 [main]: now flush at close
>>>>>> >>>> >> >> IW 0 [main]:   flush: segment=null docStoreSegment=null
>>>>>> >>>> >> docStoreOffset=0
>>>>>> >>>> >> >> flushDocs=false flushDeletes=true flushDocStores=false
>>>>>> numD
>>>>>> >>>> >> >> ocs=0 numBufDelTerms=0
>>>>>> >>>> >> >> IW 0 [main]:   index before flush _37:c465->_0
>>>>>> _4c:c165->_0
>>>>>> >>>> >> _61:c245->_0
>>>>>> >>>> >> >> _9e:c485->_0 _ay:c225->_0 _az:c5->_0 _b0:c5->_0
>>>>>> >>>> >> >> IW 0 [main]: CMS: now merge
>>>>>> >>>> >> >> IW 0 [main]: CMS:   index: _37:c465->_0 _4c:c165->_0
>>>>>> _61:c245->_0
>>>>>> >>>> >> >> _9e:c485->_0 _ay:c225->_0 _az:c5->_0 _b0:c5->_0
>>>>>> >>>> >> >> 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]: startCommit index=_37:c465->_0 _4c:c165->_0
>>>>>> >>>> _61:c245->_0
>>>>>> >>>> >> >> _9e:c485->_0 _ay:c225->_0 _az:c5->_0 _b0:c5->_0
>>>>>> changeCount=11
>>>>>> >>>> >> >> 95
>>>>>> >>>> >> >> IW 0 [main]: now sync _37.cfs
>>>>>> >>>> >> >> IW 0 [main]: hit exception while closing
>>>>>> >>>> >> >> Exception in thread "main" java.io.FileNotFoundException:
>>>>>> >>>> >> >> /SYS$SYSDEVICE/RISHI/melon_1600/_37.cfs (i/o error
>>>>>> (errno:5))
>>>>>> >>>> >> >>        at java.io.RandomAccessFile.open(Native Method)
>>>>>> >>>> >> >>        at
>>>>>> >>>> java.io.RandomAccessFile.<init>(RandomAccessFile.java:231)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >>
>>>>>> org.apache.lucene.store.FSDirectory.sync(FSDirectory.java:456)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4590)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3369)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1654)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1602)
>>>>>> >>>> >> >>        at
>>>>>> >>>> >> >>
>>>>>> org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1578)
>>>>>> >>>> >> >>        at
>>>>>> >>>> org.hp.openvms.lucene.index.FileIndexerJSP.jspMain(Unknown
>>>>>> >>>> >> >> Source)
>>>>>> >>>> >> >>        at
>>>>>> org.hp.openvms.lucene.index.FileIndexer.main(Unknown
>>>>>> >>>> Source)
>>>>>> >>>> >> >>
>>>>>> >>>> >> >>
>>>>>> >>>> >> >>
>>>>>> >>>> >> >> I have setMaxBufferedDocs = 5 and setMergeFactor=5. I was
>>>>>> trying
>>>>>> >>>> >> >> different
>>>>>> >>>> >> >> combinations of these to see if that helps but was
>>>>>> unsuccessful.
>>>>>> >>>> >> >>
>>>>>> >>>> >> >>
>>>>>> >>>> >> >> Regards,
>>>>>> >>>> >> >> Rishi
>>>>>> >>>> >> >> --
>>>>>> >>>> >> >> View this message in context:
>>>>>> >>>> >> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> http://www.nabble.com/Indexer-crashes-with-%22hit-exception-during-merge%22-tp24951667p24951667.html
>>>>>> >>>> >> >> Sent from the Lucene - Java Users mailing list archive at
>>>>>> >>>> Nabble.com.
>>>>>> >>>> >> >>
>>>>>> >>>> >> >>
>>>>>> >>>> >> >>
>>>>>> >>>>
>>>>>> ---------------------------------------------------------------------
>>>>>> >>>> >> >> To unsubscribe, e-mail:
>>>>>> java-user-unsubscr...@lucene.apache.org
>>>>>> >>>> >> >> For additional commands, e-mail:
>>>>>> java-user-h...@lucene.apache.org
>>>>>> >>>> >> >>
>>>>>> >>>> >> >>
>>>>>> >>>> >> >
>>>>>> >>>> >> >
>>>>>> >>>>
>>>>>> ---------------------------------------------------------------------
>>>>>> >>>> >> > To unsubscribe, e-mail:
>>>>>> java-user-unsubscr...@lucene.apache.org
>>>>>> >>>> >> > For additional commands, e-mail:
>>>>>> java-user-h...@lucene.apache.org
>>>>>> >>>> >> >
>>>>>> >>>> >> >
>>>>>> >>>> >> >
>>>>>> >>>> >>
>>>>>> >>>> >> --
>>>>>> >>>> >> View this message in context:
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> http://www.nabble.com/Indexer-crashes-with-%22hit-exception-during-merge%22-tp24951667p24952295.html
>>>>>> >>>> >> Sent from the Lucene - Java Users mailing list archive at
>>>>>> >>>> Nabble.com.
>>>>>> >>>> >>
>>>>>> >>>> >>
>>>>>> >>>> >>
>>>>>> >>>>
>>>>>> ---------------------------------------------------------------------
>>>>>> >>>> >> To unsubscribe, e-mail:
>>>>>> java-user-unsubscr...@lucene.apache.org
>>>>>> >>>> >> For additional commands, e-mail:
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