[
https://issues.apache.org/jira/browse/LUCENE-6393?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14395916#comment-14395916
]
Paul Elschot edited comment on LUCENE-6393 at 4/4/15 8:26 PM:
--------------------------------------------------------------
Looking again at the code above, I think it recurses with nextDoc() and
toMatchDoc() calling each other, and that was not the intention.
This can be fixed by using only the first part of the implementation of
nextDoc() in toMatchDoc().
was (Author: [email protected]):
Looking again at the code above, I think it recurses with nextDoc() and
toMatchDoc() calling each other, and that was not the intention.
> SpanFirstQuery sometimes returns Spans without any positions
> ------------------------------------------------------------
>
> Key: LUCENE-6393
> URL: https://issues.apache.org/jira/browse/LUCENE-6393
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Robert Muir
> Fix For: Trunk, 5.2
>
> Attachments: LUCENE-6393-alternative.patch, LUCENE-6393.patch,
> LUCENE-6393.patch
>
>
> This hits an assert in SpanScorer because it breaks the javadocs contract of
> Spans.nextStartPosition():
> * Returns the next start position for the current doc.
> * There is always *at least one start/end position* per doc.
> * After the last start/end position at the current doc this returns
> NO_MORE_POSITIONS.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
