[jira] Updated: (LUCENE-1571) DistanceFilter problem with deleted documents

["Michael McCandless (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-1571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael McCandless updated LUCENE-1571:
---------------------------------------

    Attachment: LUCENE-1571.patch

OK I fixed it by switching to TermDocs(null), and also found another bug in the process (an accidental leftover copy/paste {{i = bits.nextSetBit(i+1)}} in the non-chained case).  I also fixed the chained case to avoid deleted docs.  I plan to commit in a day or two.

> DistanceFilter problem with deleted documents
> ---------------------------------------------
>
>                 Key: LUCENE-1571
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1571
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: contrib/spatial
>         Environment: N/A
>            Reporter: Phillip Rhodes
>            Assignee: Michael McCandless
>             Fix For: 2.9
>
>         Attachments: LUCENE-1571.patch
>
>
> I know this is the locallucene lib, but wanted to make sure we don't get this bug when it gets into lucene contrib.
> I suspect that the issue is that deleted documents are trying to be evaluated by the filter.  I did some debugging and I confirmed that it is bombing on a document that is marked as deleted (using Luke).
> Thanks!
> Using the locallucene library 1.51, I get a NullPointerException at line 123 of DistanceFilter
> The method is 	public BitSet bits(IndexReader reader) 
> The line is double x = NumberUtils.SortableStr2double(sx);
> The stack trace is:
> java.lang.NullPointerException
> 	at org.apache.solr.util.NumberUtils.SortableStr2long(NumberUtils.java:149)
> 	at org.apache.solr.util.NumberUtils.SortableStr2double(NumberUtils.java:104)
> 	at com.pjaol.search.geo.utils.DistanceFilter.bits(DistanceFilter.java:123)
> 	at org.apache.lucene.search.Filter.getDocIdSet(Filter.java:49)
> 	at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:140)
> 	at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:112)
> 	at org.apache.lucene.search.Hits.getMoreDocs(Hits.java:113)
> 	at org.apache.lucene.search.Hits.<init>(Hits.java:90)
> 	at org.apache.lucene.search.Searcher.search(Searcher.java:72)

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