Kannan Chellappa created SOLR-4660:
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Summary: FastVectorHighlighter: String Out of bounds exception
when phrase query is used (pf is used in edismax)
Key: SOLR-4660
URL: https://issues.apache.org/jira/browse/SOLR-4660
Project: Solr
Issue Type: Bug
Components: highlighter
Affects Versions: 4.2, 4.1
Environment: Windows 7
Reporter: Kannan Chellappa
Attachments: a2.xml
On a clean install of 4.2, do the following to reproduce the issue
Start Solr
Post the attached document to solr. (from example docs run java -jar post.jar
a2.xml)
Run the following query
http://localhost:8983/solr/select/?q=%2B_query_%3A%22%7B%21type%3Dedismax+qf%3D%27includes%5E1.0+title%5E10.0%27+pf%3D%27includes%5E2%27+ps%3D28+v%3D%27thai%20vietnamese%20documentation%27+mm%3D100%25%7D%22&fl=title%20id%2Cscore&hl.fl=includes%20%20title&hl=true&hl.useFastVectorHighlighter=true
You will get the following error
java.lang.StringIndexOutOfBoundsException: String index out of range: -52 at
java.lang.String.substring(Unknown Source) at
org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder.makeFragment(BaseFragmentsBuilder.java:178)
at
org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder.createFragments(BaseFragmentsBuilder.java:144)
at
org.apache.lucene.search.vectorhighlight.FastVectorHighlighter.getBestFragments(FastVectorHighlighter.java:186)
at
org.apache.solr.highlight.DefaultSolrHighlighter.doHighlightingByFastVectorHighlighter(DefaultSolrHighlighter.java:556)
at
org.apache.solr.highlight.DefaultSolrHighlighter.doHighlighting(DefaultSolrHighlighter.java:389)
at
org.apache.solr.handler.component.HighlightComponent.process(HighlightComponent.java:139)
at
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:208)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1797) at
org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:637)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:343)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:141)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:560)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
at org.eclipse.jetty.server.Server.handle(Server.java:365)
Note -- removing pf or increasing ps or setting useFastVectorHighlighter=false
will return the highlighted result.
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