Search query with any stop words can invalidate whole query
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Key: SOLR-261
URL: https://issues.apache.org/jira/browse/SOLR-261
Project: Solr
Issue Type: Bug
Components: search
Affects Versions: 1.1.0
Environment: Centos 4.7, apache-tomcat-6.0.13, Java 1.6.0_01-b06
Reporter: Nickolas Golubev
Fix For: 1.1.0
org.apache.solr.request.StandardRequestHandler may parse the query string
incorrectly when "stop words" like "and" "of" etc... are used.
We have this query:
AND (Publisher:"Survey"^1 OR Creator:"Survey"^1 OR DocText:"Survey"^3 OR
Description:"Survey"^4 OR Title:"Survey"^6)
AND (Publisher:"of"^1 OR Creator:"of"^1 OR DocText:"of"^3 OR Description:"of"^4
OR Title:"of"^6)
AND (Publisher:"Military"^1 OR Creator:"Military"^1 OR DocText:"Military"^3 OR
Description:"Military"^4 OR Title:"Military"^6)
AND (Publisher:"Planning"^1 OR Creator:"Planning"^1 OR DocText:"Planning"^3 OR
Description:"Planning"^4 OR Title:"Planning"^6)
AND (Publisher:"Systems"^1 OR Creator:"Systems"^1 OR DocText:"Systems"^3 OR
Description:"Systems"^4 OR Title:"Systems"^6)
Which got parsed into this query:
+Collection:0
+(Publisher:survey Creator:survey DocText:survey^3.0 Description:survey^4.0
Title:survey^6.0)
+()
+(Publisher:militari Creator:militari DocText:militari^3.0
Description:militari^4.0 Title:militari^6.0)
+(Publisher:plan Creator:plan DocText:plan^3.0 Description:plan^4.0
Title:plan^6.0)
+(Publisher:system Creator:system DocText:system^3.0 Description:system^4.0
Title:system^6.0)
The +() makes the query not work anymore... I am thinking it is is a bug, and
if all the terms are removed inside the "(" ")" the "(" ")" should be removed
also.
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