Re: ArrayIndexOutOfBoundsException if stopword on left of bool clause w/ StandardAnalyzer
Claude Devarenne writes: My question is: should the queryParser catch that there is no term before trying to add a clause when using a StandardAnalyzer? Is this even possible? Should the burden be on the application to either catch the exception or parse the query before handing it out to the queryParser? Yes. Yes. No. There are fixes in bugzilla that would make query parser read that query as title:bla and simply drop the stop word. see http://issues.apache.org/bugzilla/show_bug.cgi?id=9110 http://issues.apache.org/bugzilla/show_bug.cgi?id=25820 Morus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: ArrayIndexOutOfBoundsException
Hi. I had this problem when i transfered a Lucene index by FTP in ASCII mode. Using binary mode, i never has such a problem. Philippe From: James Dunn [EMAIL PROTECTED] Reply-To: Lucene Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: ArrayIndexOutOfBoundsException Date: Mon, 26 Apr 2004 12:15:39 -0700 (PDT) Hello all, I have a web site whose search is driven by Lucene 1.3. I've been doing some load testing using JMeter and occassionally I will see the exception below when the search page is under heavy load. Has anyone seen similar errors during load testing? I've seen some posts with similar exceptions and the general consensus is that this error means that the index is corrupt. I'm not sure my index is corrupt however. I can run all the queries I use for load testing under normal load and I don't appear to get this error. Is there any way to verify that a Lucene index is corrupt or not? Thanks, Jim java.lang.ArrayIndexOutOfBoundsException: 53 = 52 at java.util.Vector.elementAt(Vector.java:431) at org.apache.lucene.index.FieldInfos.fieldInfo(FieldInfos.java:135) at org.apache.lucene.index.FieldsReader.doc(FieldsReader.java:103) at org.apache.lucene.index.SegmentReader.document(SegmentReader.java:275) at org.apache.lucene.index.SegmentsReader.document(SegmentsReader.java:112) at org.apache.lucene.search.IndexSearcher.doc(IndexSearcher.java:107) at org.apache.lucene.search.MultiSearcher.doc(MultiSearcher.java:100) at org.apache.lucene.search.MultiSearcher.doc(MultiSearcher.java:100) at org.apache.lucene.search.Hits.doc(Hits.java:130) __ Do you Yahoo!? Yahoo! Photos: High-quality 4x6 digital prints for 25¢ http://photos.yahoo.com/ph/print_splash - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Hotmail : un compte GRATUIT qui vous suit partout et tout le temps ! http://g.msn.fr/FR1000/9493 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: ArrayIndexOutOfBoundsException
Philippe, thanks for the reply. I didn't FTP my index anywhere, but your response does make it seem that my index is in fact corrupted somehow. Does anyone know of a tool that can verify the validity of a Lucene index, and/or possibly repair it? If not, anyone have any idea how difficult it would be to write one? Thanks, Jim --- Phil brunet [EMAIL PROTECTED] wrote: Hi. I had this problem when i transfered a Lucene index by FTP in ASCII mode. Using binary mode, i never has such a problem. Philippe From: James Dunn [EMAIL PROTECTED] Reply-To: Lucene Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: ArrayIndexOutOfBoundsException Date: Mon, 26 Apr 2004 12:15:39 -0700 (PDT) Hello all, I have a web site whose search is driven by Lucene 1.3. I've been doing some load testing using JMeter and occassionally I will see the exception below when the search page is under heavy load. Has anyone seen similar errors during load testing? I've seen some posts with similar exceptions and the general consensus is that this error means that the index is corrupt. I'm not sure my index is corrupt however. I can run all the queries I use for load testing under normal load and I don't appear to get this error. Is there any way to verify that a Lucene index is corrupt or not? Thanks, Jim java.lang.ArrayIndexOutOfBoundsException: 53 = 52 at java.util.Vector.elementAt(Vector.java:431) at org.apache.lucene.index.FieldInfos.fieldInfo(FieldInfos.java:135) at org.apache.lucene.index.FieldsReader.doc(FieldsReader.java:103) at org.apache.lucene.index.SegmentReader.document(SegmentReader.java:275) at org.apache.lucene.index.SegmentsReader.document(SegmentsReader.java:112) at org.apache.lucene.search.IndexSearcher.doc(IndexSearcher.java:107) at org.apache.lucene.search.MultiSearcher.doc(MultiSearcher.java:100) at org.apache.lucene.search.MultiSearcher.doc(MultiSearcher.java:100) at org.apache.lucene.search.Hits.doc(Hits.java:130) __ Do you Yahoo!? Yahoo! Photos: High-quality 4x6 digital prints for 25¢ http://photos.yahoo.com/ph/print_splash - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Hotmail : un compte GRATUIT qui vous suit partout et tout le temps ! http://g.msn.fr/FR1000/9493 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs http://hotjobs.sweepstakes.yahoo.com/careermakeover - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ArrayIndexOutOfBoundsException
This looks very much like the problem I had (see subject/thread 'Optimize Crash'). I anyone replies to this, could you please read my post as well - this is still unresolved and I'd like to be able to take some action on it. Cheers, Paul. James Dunn wrote: Hello all, I have a web site whose search is driven by Lucene 1.3. I've been doing some load testing using JMeter and occassionally I will see the exception below when the search page is under heavy load. Has anyone seen similar errors during load testing? I've seen some posts with similar exceptions and the general consensus is that this error means that the index is corrupt. I'm not sure my index is corrupt however. I can run all the queries I use for load testing under normal load and I don't appear to get this error. Is there any way to verify that a Lucene index is corrupt or not? Thanks, Jim java.lang.ArrayIndexOutOfBoundsException: 53 = 52 at java.util.Vector.elementAt(Vector.java:431) at org.apache.lucene.index.FieldInfos.fieldInfo(FieldInfos.java:135) at org.apache.lucene.index.FieldsReader.doc(FieldsReader.java:103) at org.apache.lucene.index.SegmentReader.document(SegmentReader.java:275) at org.apache.lucene.index.SegmentsReader.document(SegmentsReader.java:112) at org.apache.lucene.search.IndexSearcher.doc(IndexSearcher.java:107) at org.apache.lucene.search.MultiSearcher.doc(MultiSearcher.java:100) at org.apache.lucene.search.MultiSearcher.doc(MultiSearcher.java:100) at org.apache.lucene.search.Hits.doc(Hits.java:130) __ Do you Yahoo!? Yahoo! Photos: High-quality 4x6 digital prints for 25¢ http://photos.yahoo.com/ph/print_splash - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- The trouble with the rat-race is that even if you win, you're still a rat. -- Lily Tomlin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ArrayIndexOutOfBoundsException in IndexHTML demo
I suggest you add some debugging code around the line where the
exception is thrown. Check the array size, see which element is in
question, etc. etc. and also look at the stack trace with line numbers
included.
This part looks unusual:
Dumping live threads:
'Thread-0 tid 0x82bc010 ...
What's printing that? Your application? IndexHTML? Some class? JVM?
Otis
--- [EMAIL PROTECTED] wrote:
Hi, again. I would appreciate any pointers you could offer me as I
continue to work through this problem.
As an addendum to my previous message, I have tried the following:
- Moving the location of {index} to another directory
- Ensuring that I have permissions to write to the {index} directory
- Double checking my CLASSPATH and the functionality of the shipping
Tomcat
demos
- Checking the web and this mailing list archive for similar problems
Also, I am running tomcat 4.0.4 (full edition).
What would cause the demo code to generate an
ArrayIndexOutOfBoundsException? Could be something simple--I'm a
Java
newbie.
Thanks,
Jeff
- Forwarded by Jeff Watts/AUS/NIC on 06/27/2002 03:09 PM -
I am working my way through the examples in the Getting Started
documentation, and I have run into a problem with the Web demo
program.
When I run the following command
java org.apache.lucene.demo.IndexHTML -create -index {index} ..
I receive the following messages:
adding ./jsp/cal/Entries.txt
caught a class java.lang.ArrayIndexOutOfBoundsException with
message:
null
Dumping live threads:
'Thread-0 tid 0x82bc010 ...
Regardless of the starting directory (.. in this case), the indexer
appears
to find the first file and then catch the Array Index Exception after
that.
I am able to run the other demo (IndexFiles) without any problems,
and the
lucene jar and lucene demo jar are both in my CLASSPATH.
I would appreciate any help you could offer.
Jeff
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