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From "jefferyyuan (JIRA)" <>
Subject [jira] [Commented] (SOLR-6246) Core fails to reload when AnalyzingInfixSuggester is used as a Suggester
Date Tue, 07 Feb 2017 09:33:41 GMT


jefferyyuan commented on SOLR-6246:

Thanks [~steve_rowe]
I am wondering is there any plan to also fix this issue in 6.4.x version? 
This fix is so valuable, without this we can't really use AnalyzingInfixSuggester - as we
always reload the collections to update schema or config etc.

> Core fails to reload when AnalyzingInfixSuggester is used as a Suggester
> ------------------------------------------------------------------------
>                 Key: SOLR-6246
>                 URL:
>             Project: Solr
>          Issue Type: Sub-task
>          Components: SearchComponents - other
>    Affects Versions: 4.8, 4.8.1, 4.9, 5.0, 5.1, 5.2, 5.3, 5.4
>            Reporter: Varun Thacker
>            Assignee: Steve Rowe
>             Fix For: 6.5, master (7.0)
>         Attachments: SOLR-6246.patch, SOLR-6246.patch, SOLR-6246-test.patch, SOLR-6246-test.patch,
SOLR-6246-test.patch, SOLR-6246-test.patch
> LUCENE-5477 - added near-real-time suggest building to AnalyzingInfixSuggester. One of
the changes that went in was a writer is persisted now to support real time updates via the
add() and update() methods.
> When we call Solr's reload command, a new instance of AnalyzingInfixSuggester is created.
When trying to create a new writer on the same Directory a lock cannot be obtained and Solr
fails to reload the core.
> Also when AnalyzingInfixLookupFactory throws a RuntimeException we should pass along
the original message.
> I am not sure what should be the approach to fix it. Should we have a reloadHook where
we close the writer?

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