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From "Fuad Efendi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-1995) ArrayIndexOutOfBoundsException during indexing
Date Sat, 24 Oct 2009 21:27:59 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-1995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12769715#action_12769715
] 

Fuad Efendi commented on LUCENE-1995:
-------------------------------------

Joshua writes in his Google Research Blog:
"The version of binary search that I wrote for the JDK contained the same bug. It was reported
to Sun recently when it broke someone's program, after lying in wait for nine years or so."
http://googleresearch.blogspot.com/2006/06/extra-extra-read-all-about-it-nearly.html

Anyway, this is specific use case of reporter; I didn't have ANY problems with ramBufferSizeMB:
8192 during a month (at least) of constant updates (5000/sec)... Yes, I am using term vectors
(as Michael niticed it plays a role)... 

And what exactly causes the problem is unclear; having explicit check for 2048 is just workaround...
quick shortcut...

> ArrayIndexOutOfBoundsException during indexing
> ----------------------------------------------
>
>                 Key: LUCENE-1995
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1995
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Index
>    Affects Versions: 2.9
>            Reporter: Yonik Seeley
>            Assignee: Michael McCandless
>             Fix For: 2.9.1
>
>
> http://search.lucidimagination.com/search/document/f29fc52348ab9b63/arrayindexoutofboundsexception_during_indexing

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