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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-6246) Core fails to reload when AnalyzingInfixSuggester is used as a Suggester
Date Fri, 03 Feb 2017 23:34:52 GMT

    [ https://issues.apache.org/jira/browse/SOLR-6246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15852328#comment-15852328
] 

ASF subversion and git services commented on SOLR-6246:
-------------------------------------------------------

Commit 7b081e468a97b353a5e096ed69163ee9c3044925 in lucene-solr's branch refs/heads/branch_6x
from [~steve_rowe]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=7b081e4 ]

SOLR-6246: SolrSuggester.build() now throws SolrCoreState.CoreIsClosedException when a core
reload/shutdown happens; add a random test lookup dictionary with configurable size; add {Analyzing,Blended}InfixSuggester
reload/build tests; add a wrapped-exception expectThrows() variant to LuceneTestCase


> Core fails to reload when AnalyzingInfixSuggester is used as a Suggester
> ------------------------------------------------------------------------
>
>                 Key: SOLR-6246
>                 URL: https://issues.apache.org/jira/browse/SOLR-6246
>             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
>         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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