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Date: Mon, 19 Oct 2009 21:02:59 +0000 (UTC)
From: "Aaron McKee (JIRA)" <jira@apache.org>
To: java-dev@lucene.apache.org
Subject: [jira] Commented: (LUCENE-1995) ArrayIndexOutOfBoundsException
 during indexing
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    [ https://issues.apache.org/jira/browse/LUCENE-1995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12767541#action_12767541 ] 

Aaron McKee commented on LUCENE-1995:
-------------------------------------

I make no claims to the reasonableness of these settings, I only recently began efforts to tune our prototype. =)

useCompoundFile: false
mergeFactor: 10
maxBufferedDocs: 5000000
ramBufferSizeMB: 8192 
maxFieldLength: 10000
reopenReaders: true

My system has 24gb and my index is typically ~16gb, so I set some of these values a bit high. If the ram buffer is being indexed with an int, that could certainly be my issue; I feel a bit silly for not having thought of that, already.  I'll try setting it down to 2048 and see if the problem disappears.

> 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
>             Fix For: 2.9.1
>
>
> http://search.lucidimagination.com/search/document/f29fc52348ab9b63/arrayindexoutofboundsexception_during_indexing

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