Return-Path: Delivered-To: apmail-lucene-java-user-archive@www.apache.org Received: (qmail 80542 invoked from network); 15 Oct 2009 17:18:09 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 15 Oct 2009 17:18:09 -0000 Received: (qmail 35535 invoked by uid 500); 15 Oct 2009 17:18:07 -0000 Delivered-To: apmail-lucene-java-user-archive@lucene.apache.org Received: (qmail 35443 invoked by uid 500); 15 Oct 2009 17:18:07 -0000 Mailing-List: contact java-user-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: java-user@lucene.apache.org Delivered-To: mailing list java-user@lucene.apache.org Received: (qmail 35433 invoked by uid 99); 15 Oct 2009 17:18:07 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 15 Oct 2009 17:18:07 +0000 X-ASF-Spam-Status: No, hits=-2.6 required=5.0 tests=BAYES_00,HTML_MESSAGE X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of peterlkeegan@gmail.com designates 209.85.222.173 as permitted sender) Received: from [209.85.222.173] (HELO mail-pz0-f173.google.com) (209.85.222.173) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 15 Oct 2009 17:18:04 +0000 Received: by pzk3 with SMTP id 3so859371pzk.20 for ; Thu, 15 Oct 2009 10:17:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=EsQO83Tv8Q2yBw58zdp+UszAhMfC9a84N4kZ9X0vpXs=; b=eejrkfiZ+/FSEgeo864U4613ipEt32Bc7ZZiMHvjGZ78Vu8MI+L6cJ1+lsDJjpbBgO 2EMIT7yJtLtNqmLPn7L12BP74abcVCGrDgxyEiFiHU11h+scPEm6XHxgd6DFa4rtBnJc 7lH+c0kIEhZBNClMAdAqrl9bd8jYDxNVOxdQw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=VzYQn63hMewr4NVsz46F/lWVIxSnALbKM4WkK2YjbtdGiZRNwVHtJO+L2V146G32cX 7q5dGHRaIstJtpNVhDCo6i7HvRc4g8NwMUeHaxTmRQJNNOh6fS+4iL7lCdw70QOpVzBt Q3SWVabyzb66x0opqErEezHIr8c0LBWg4mfnw= MIME-Version: 1.0 Received: by 10.140.208.15 with SMTP id f15mr13680rvg.164.1255627064277; Thu, 15 Oct 2009 10:17:44 -0700 (PDT) Date: Thu, 15 Oct 2009 13:17:44 -0400 Message-ID: Subject: NPE in NearSpansUnordered From: Peter Keegan To: java-user Content-Type: multipart/alternative; boundary=000e0cd14d4422fc760475fc7576 --000e0cd14d4422fc760475fc7576 Content-Type: text/plain; charset=ISO-8859-1 I'm using Lucene 2.9 and sometimes get a NPE in NearSpansUnordered: 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 --000e0cd14d4422fc760475fc7576--