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https://issues.apache.org/jira/browse/SOLR-3608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
James Dyer updated SOLR-3608:
-----------------------------
Priority: Minor (was: Blocker)
Affects Version/s: 4.0
Changing to "minor" as this is just a manifestation with a longstanding
limitation of the "collate" functionality. But we should improve it, so
leaving the issue open and adding 4.0 as an "affected" version.
> 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, 4.0
> Environment: Ubuntu 11.10 x64
> java version "1.7.0_05"
> Java(TM) SE Runtime Environment (build 1.7.0_05-b05)
> Java HotSpot(TM) 64-Bit Server VM (build 23.1-b03, mixed mode)
> Reporter: dalius
> Priority: Minor
>
> 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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