[jira] [Updated] (LUCENE-3485) LuceneTaxonomyReader .decRef() may close the inner IR, renderring the LTR in a limbo.

["Gilad Barkai (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-3485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gilad Barkai updated LUCENE-3485:
---------------------------------

    Attachment: LUCENE-3485.patch

Moving closer to IndexReader's ref counting paradigm, also introducing ensureClose().
                
> LuceneTaxonomyReader .decRef() may close the inner IR, renderring the LTR in a limbo.
> -------------------------------------------------------------------------------------
>
>                 Key: LUCENE-3485
>                 URL: https://issues.apache.org/jira/browse/LUCENE-3485
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: modules/facet
>    Affects Versions: 3.4
>            Reporter: Gilad Barkai
>            Priority: Minor
>         Attachments: LUCENE-3485.patch
>
>
> TaxonomyReader which supports ref-counting, has a decRef() method which delegates to an inner IndexReader and calls its .decRef(). The latter may close the reader (if the ref is zeroes) but the taxonomy would remain 'open' which will fail many of its method calls.
> Also, the LTR's .close() method does not work in the same manner as IndexReader's - which calls decRef(), and leaves the real closing logic to the decRef(). I believe this should be the right approach for the fix.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org