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Posted to dev@lucene.apache.org by "Robert Muir (JIRA)" <ji...@apache.org> on 2014/09/18 01:58:34 UTC

[jira] [Resolved] (LUCENE-5958) OOM or exceptions during checkpoint make IndexWriter have a bad day

     [ https://issues.apache.org/jira/browse/LUCENE-5958?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Muir resolved LUCENE-5958.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 5.0
                   4.11

> OOM or exceptions during checkpoint make IndexWriter have a bad day
> -------------------------------------------------------------------
>
>                 Key: LUCENE-5958
>                 URL: https://issues.apache.org/jira/browse/LUCENE-5958
>             Project: Lucene - Core
>          Issue Type: Bug
>            Reporter: Robert Muir
>             Fix For: 4.11, 5.0
>
>         Attachments: LUCENE-5958.patch
>
>
> During finishCommit(), we run checkpoint after we wrote the commit to disk, but if things go wrong here (e.g. IOError when IFD deletes a pending file, OOM), then everything will go wrong (we won't even properly incref things, and may end out deleting wrong files if the user calls rollback, leaving a corrupt index).



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