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Posted to solr-dev@lucene.apache.org by "Grant Ingersoll (JIRA)" <ji...@apache.org> on 2008/07/01 16:06:45 UTC
[jira] Commented: (SOLR-606) spellcheck.colate doesn't handle
multiple tokens properly
[ https://issues.apache.org/jira/browse/SOLR-606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12609600#action_12609600 ]
Grant Ingersoll commented on SOLR-606:
--------------------------------------
Hi Geoff,
Can you comment on the use of the KeywordTokenizer for spelling? I'm not saying it's not a bug, but my guess is it is why I'm not seeing the issue w/ my setup. http://wiki.apache.org/solr/SpellCheckerRequestHandler has some recommendations on setup of the spell field that are still applicable.
I'll try to figure something out for KeywordTokenizer at some point this week or next.
> spellcheck.colate doesn't handle multiple tokens properly
> ---------------------------------------------------------
>
> Key: SOLR-606
> URL: https://issues.apache.org/jira/browse/SOLR-606
> Project: Solr
> Issue Type: Bug
> Components: spellchecker
> Affects Versions: 1.3
> Environment: tomcat
> Reporter: Geoffrey Young
> Assignee: Grant Ingersoll
> Priority: Minor
> Attachments: SOLR-606.patch
>
>
> originally posted as part of SOLR-572:
> https://issues.apache.org/jira/browse/SOLR-572?focusedCommentId=12608487#action_12608487
> the new spellcheck.collate feature seems to exhibit some strange behaviors when handed a query with multiple tokens.
> {noformat}
> {
> "responseHeader":{
> "params":{
> "q":"redbull air show"}},
> "spellcheck":{
> "suggestions":[
> "redbull",[
> "suggestion",["redbelly"]],
> "show",[
> "suggestion",["shot"]],
> "collation","redbelly airshotw"]}}
> {noformat}
> in this case, note the fields are incorrectly concatenated (no space between tokens, left over 'w' from input string)
> {noformat}
> {
> "responseHeader":{
> "params":{
> "q":"redbull air show",
> "spellcheck.q":"redbull air show"}},
> "spellcheck":{
> "suggestions":[
> "redbull air show",[
> "suggestion",["redbull singers"]],
> "collation","redbull singersredbull air show"]}}
> {noformat}
> this is slightly different - the suggestions are still concatenated without a space, but the collation is way off.
> --Geoff
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