[SOLR-4121] balanced single quotes cause parse error in (new) standard QParser

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 4.1, 6.0
• Component/s: query parsers
• Assignee: Yonik Seeley
• Reporter: Chris M. Hostetter
• Created: 28/Nov/12 21:47
• Updated: 09/May/16 20:53
• Resolved: 05/Jan/13 02:34

Description

The parser changes introduced in SOLR-4093 cause the standard parser to freak out anytime there are blanaced single quotes in a query string.

the expected behavior is that single quotes should not be considered special to the parser, and should be ignored and passed down to the appropriate field analyzers

Example of error...
http://localhost:8983/solr/select?q=%27zz+xx%27&debugQuery=true

Caused by: org.apache.solr.parser.ParseException: Encountered " <SQUOTED> "\'zz xx\' "" at line 1, column 0.
Was expecting one of:
    <NOT> ...
    "+" ...
    "-" ...
    <BAREOPER> ...
    "(" ...
    "*" ...
    <QUOTED> ...
    <TERM> ...
    <PREFIXTERM> ...
    <WILDTERM> ...
    <REGEXPTERM> ...
    "[" ...
    "{" ...
    <LPARAMS> ...
    <NUMBER> ...
    <TERM> ...
    "*" ...
    
	at org.apache.solr.parser.QueryParser.generateParseException(QueryParser.java:649)
	at org.apache.solr.parser.QueryParser.jj_consume_token(QueryParser.java:531)
	at org.apache.solr.parser.QueryParser.Clause(QueryParser.java:216)
	at org.apache.solr.parser.QueryParser.Query(QueryParser.java:107)
	at org.apache.solr.parser.QueryParser.TopLevelQuery(QueryParser.java:96)
	at org.apache.solr.parser.SolrQueryParserBase.parse(SolrQueryParserBase.java:159)

Issue Links

• is broken by: SOLR-4093 localParams syntax for standard query parser