dalius created SOLR-3608:
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Summary: Spellcecker: String index out of range: -1
Key: SOLR-3608
URL: https://issues.apache.org/jira/browse/SOLR-3608
Project: Solr
Issue Type: Bug
Components: spellchecker
Affects Versions: 3.6
Environment: Ubuntu 11.10 x64
Reporter: dalius
Spell check component throws StringIndexOutOfBoundsException on multiterm
search.
Stack trace:
{code}
SEVERE: java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at
java.lang.AbstractStringBuilder.replace(AbstractStringBuilder.java:789)
at java.lang.StringBuilder.replace(StringBuilder.java:266)
at
org.apache.solr.spelling.SpellCheckCollator.getCollation(SpellCheckCollator.java:128)
at
org.apache.solr.spelling.SpellCheckCollator.collate(SpellCheckCollator.java:69)
at
org.apache.solr.handler.component.SpellCheckComponent.addCollationsToResponse(SpellCheckComponent.java:179)
at
org.apache.solr.handler.component.SpellCheckComponent.process(SpellCheckComponent.java:156)
at
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:186)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1376)
...
{code}
I have dug some debug info at org.apache.solr.spelling.SpellCheckCollator:69
{code}
String collationQueryStr = getCollation(originalQuery,
possibility.getCorrections());
{code}
originalQuery is "casa saja"
possibility is "rank=0 casa>cal (-1) saja>sala (-1) casa saja>casa
de (-1)"
The replace function fails on 3rd correction "casa saja>casa de (-1)". I hope
this makes any sense.
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