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Posted to dev@lucene.apache.org by "Erik Hatcher (JIRA)" <ji...@apache.org> on 2013/01/09 13:08:15 UTC
[jira] [Comment Edited] (SOLR-874) Dismax parser exceptions on
trailing OPERATOR
[ https://issues.apache.org/jira/browse/SOLR-874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13548410#comment-13548410 ]
Erik Hatcher edited comment on SOLR-874 at 1/9/13 12:07 PM:
------------------------------------------------------------
I started to dig into this for 4.1, but it's hairier than I thought with edge cases that need to be accounted for. Moving this to 5.0 since I won't have time to deal with this for 4.1, sorry.
was (Author: ehatcher):
I started to dig into this for 4.1, but it's hairier than I thought with edge cases that need to be accounted for. Moving this to 5.0 since I won't have time to make deal with this for 4.1, sorry.
> Dismax parser exceptions on trailing OPERATOR
> ---------------------------------------------
>
> Key: SOLR-874
> URL: https://issues.apache.org/jira/browse/SOLR-874
> Project: Solr
> Issue Type: Bug
> Components: query parsers
> Affects Versions: 1.3
> Reporter: Erik Hatcher
> Fix For: 5.0
>
> Attachments: SOLR-874-1.3.patch, SOLR-874-1.4.1.patch, SOLR-874.patch
>
>
> Dismax is supposed to be immune to parse exceptions, but alas it's not:
> http://localhost:8983/solr/select?defType=dismax&qf=name&q=ipod+AND
> kaboom!
> Caused by: org.apache.lucene.queryParser.ParseException: Cannot parse 'ipod AND': Encountered "<EOF>" at line 1, column 8.
> Was expecting one of:
> <NOT> ...
> "+" ...
> "-" ...
> "(" ...
> "*" ...
> <QUOTED> ...
> <TERM> ...
> <PREFIXTERM> ...
> <WILDTERM> ...
> "[" ...
> "{" ...
> <NUMBER> ...
> <TERM> ...
> "*" ...
>
> at org.apache.lucene.queryParser.QueryParser.parse(QueryParser.java:175)
> at org.apache.solr.search.DismaxQParser.parse(DisMaxQParserPlugin.java:138)
> at org.apache.solr.search.QParser.getQuery(QParser.java:88)
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