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From "Michael McCandless (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-2658) TestIndexWriterExceptions random failure: AIOOBE in ByteBlockPool.allocSlice
Date Tue, 21 Sep 2010 17:50:34 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-2658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12913111#action_12913111
] 

Michael McCandless commented on LUCENE-2658:
--------------------------------------------

Unfortunately, no, not directly anyway... -- this bug is specific to term vectors.

Under the hood, term vectors and postings (doc/frq/pos) use the same class (ByteBlockPool),
and in this case, after an exception, the term vectors code was failing to reset the ByteBlockPool.

Though it is possible the same idea is happening on LUCENE-2501, ie, an exception at a bad
time leaving the ByteBlockPool in the same state... can you post the infoStream output on
LUCENE-2501?

> TestIndexWriterExceptions random failure: AIOOBE in ByteBlockPool.allocSlice
> ----------------------------------------------------------------------------
>
>                 Key: LUCENE-2658
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2658
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Index
>    Affects Versions: 3.1, 4.0
>            Reporter: Robert Muir
>            Assignee: Michael McCandless
>         Attachments: LUCENE-2658.patch, LUCENE-2658_environment.patch
>
>
> TestIndexWriterExceptions threw this today, and its reproducable

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