lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Peter Keegan <peterlkee...@gmail.com>
Subject Re: NPE in NearSpansUnordered
Date Thu, 15 Oct 2009 17:28:34 GMT
The query is:
+payloadNear([spanNear([contents:insurance, contents:agent], 10000, false),
spanNear([contents:winston, contents:salem], 10000, false)], 10, false)
It's using the default payload function scorer (average value)

It doesn't happen on all queries of this type, only a handful. This is
production-like index of > 1million docs. I haven't been able to reproduce
with a simple index, unfortunately.

Peter

On Thu, Oct 15, 2009 at 1:21 PM, Yonik Seeley <yonik@lucidimagination.com>wrote:

> Are you using any custom query types?  Anything to help us reproduce
> (like the acutal query this happened on) would be greatly appreciated.
>
> -Yonik
> http://www.lucidimagination.com
>
>
> On Thu, Oct 15, 2009 at 1:17 PM, Peter Keegan <peterlkeegan@gmail.com>
> wrote:
> > I'm using Lucene 2.9 and sometimes get a NPE in NearSpansUnordered:
> >
> >  <java.lang.NullPointerException>java.lang.NullPointerException
> > at
> >
> org.apache.lucene.search.spans.NearSpansUnordered.start(NearSpansUnordered.java:219)
> > at
> >
> org.apache.lucene.search.payloads.PayloadNearQuery$PayloadNearSpanScorer.processPayloads(PayloadNearQuery.java:201)
> > at
> >
> org.apache.lucene.search.payloads.PayloadNearQuery$PayloadNearSpanScorer.getPayloads(PayloadNearQuery.java:180)
> > at
> >
> org.apache.lucene.search.payloads.PayloadNearQuery$PayloadNearSpanScorer.getPayloads(PayloadNearQuery.java:183)
> > at
> >
> org.apache.lucene.search.payloads.PayloadNearQuery$PayloadNearSpanScorer.setFreqCurrentDoc(PayloadNearQuery.java:214)
> > at org.apache.lucene.search.spans.SpanScorer.nextDoc(SpanScorer.java:64)
> > at org.apache.lucene.search.Scorer.score(Scorer.java:74)
> > at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:247)
> > at org.apache.lucene.search.Searcher.search(Searcher.java:152)
> >
> > The CellQueue pq is empty when this occurs. Are there any conditions in
> > which the queue might be expected to be empty?
> >
> > Peter
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> For additional commands, e-mail: java-user-help@lucene.apache.org
>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message