[OAK-3769] QueryParse exception when fulltext search performed with term having '/'

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.7, 1.2.8
• Fix Version/s: 1.2.10, 1.3.14, 1.4
• Component/s: lucene
• Assignee: Chetan Mehrotra
• Reporter: Rajeev Duggal
• Created: 11/Dec/15 13:20
• Updated: 15/Mar/16 08:37
• Resolved: 06/Jan/16 07:14

Description

Running the below query, results in Exception pointed by [1]

/jcr:root/content/dam//element(*,dam:Asset)[jcr:contains(jcr:content/metadata/@cq:tags, 'stockphotography:business/business_abstract')] order by @jcr:created descending

Also if you remove the node at /oak:index/damAssetLucene/indexRules/dam:Asset/properties/cqTags and re-index the /oak:index/damAssetLucene index, the query works.

Seems '/' is special character and needs to be escaped by Oak.

[1]

Caused by: org.apache.lucene.queryparser.flexible.core.QueryNodeParseException: Syntax Error, cannot parse stockphotography\:business/business_abstract: Lexical error at line 1, column 45.  Encountered: <EOF> after : "/business_abstract" 
at org.apache.lucene.queryparser.flexible.standard.parser.StandardSyntaxParser.parse(StandardSyntaxParser.java:74)
at org.apache.lucene.queryparser.flexible.core.QueryParserHelper.parse(QueryParserHelper.java:250)
at org.apache.lucene.queryparser.flexible.standard.StandardQueryParser.parse(StandardQueryParser.java:168)
at org.apache.jackrabbit.oak.plugins.index.lucene.LucenePropertyIndex.tokenToQuery(LucenePropertyIndex.java:1260)
... 138 common frames omitted
Caused by: org.apache.lucene.queryparser.flexible.standard.parser.TokenMgrError: Lexical error at line 1, column 45.  Encountered: <EOF> after : "/business_abstract"
at org.apache.lucene.queryparser.flexible.standard.parser.StandardSyntaxParserTokenManager.getNextToken(StandardSyntaxParserTokenManager.java:937)
at org.apache.lucene.queryparser.flexible.standard.parser.StandardSyntaxParser.jj_scan_token(StandardSyntaxParser.java:945)
at org.apache.lucene.queryparser.flexible.standard.parser.StandardSyntaxParser.jj_3R_4(StandardSyntaxParser.java:827)
at org.apache.lucene.queryparser.flexible.standard.parser.StandardSyntaxParser.jj_3_2(StandardSyntaxParser.java:739)
at org.apache.lucene.queryparser.flexible.standard.parser.StandardSyntaxParser.jj_2_2(StandardSyntaxParser.java:730)
at org.apache.lucene.queryparser.flexible.standard.parser.StandardSyntaxParser.Clause(StandardSyntaxParser.java:318)
at org.apache.lucene.queryparser.flexible.standard.parser.StandardSyntaxParser.ModClause(StandardSyntaxParser.java:303)
at org.apache.lucene.queryparser.flexible.standard.parser.StandardSyntaxParser.ConjQuery(StandardSyntaxParser.java:234)
at org.apache.lucene.queryparser.flexible.standard.parser.StandardSyntaxParser.DisjQuery(StandardSyntaxParser.java:204)
at org.apache.lucene.queryparser.flexible.standard.parser.StandardSyntaxParser.Query(StandardSyntaxParser.java:166)
at org.apache.lucene.queryparser.flexible.standard.parser.StandardSyntaxParser.TopLevelQuery(StandardSyntaxParser.java:147)
at org.apache.lucene.queryparser.flexible.standard.parser.StandardSyntaxParser.parse(StandardSyntaxParser.java:65)
... 141 common frames omitted

Issue Links

• is related to: OAK-3879 Lucene index / compatVersion 2: search for 'abc!' does not work
• relates to: OAK-4080 Fulltext queries: compatibility for "contains" with special characters