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https://issues.apache.org/jira/browse/SOLR-785?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12784158#action_12784158
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Shalin Shekhar Mangar commented on SOLR-785:
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There are a couple of problems with the current patch:
# It breaks ties using frequency info even if onlyMorePopular=false
# If more than one suggestion are returned by a shard (extendedResults=false),
it uses the first one and discards the rest
# It duplicates a lot of response writing code
Ideally, we'd like to:
# Share the same response writing code - Construct a SpellingResult using the
shard responses and pass it to the existing toNamedList method so that there is
no discrepancy between distributed and non-distributed mode
# Break ties by the configured distance measure. If distance is same and
onlyMorePopular=true, then break ties by frequency (same as how Lucene
SpellChecker breaks ties)
> Distributed SpellCheckComponent
> -------------------------------
>
> Key: SOLR-785
> URL: https://issues.apache.org/jira/browse/SOLR-785
> Project: Solr
> Issue Type: Improvement
> Components: spellchecker
> Reporter: Shalin Shekhar Mangar
> Assignee: Shalin Shekhar Mangar
> Fix For: 1.5
>
> Attachments: spelling-shard.patch
>
>
> Enhance the SpellCheckComponent to run in a distributed (sharded) environment.
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