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From "Michael McCandless (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-2919) IndexSplitter that divides by primary key term
Date Fri, 17 Jun 2011 22:50:47 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-2919?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13051375#comment-13051375
] 

Michael McCandless commented on LUCENE-2919:
--------------------------------------------

Patch looks good Jason!  Sorry for the long delay... I'll commit shortly.

One small thing I fixed: I think the term.compareTo(endTermExcl) > 0 should be a >=
0?

> IndexSplitter that divides by primary key term
> ----------------------------------------------
>
>                 Key: LUCENE-2919
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2919
>             Project: Lucene - Java
>          Issue Type: Improvement
>    Affects Versions: 4.0
>            Reporter: Jason Rutherglen
>            Priority: Minor
>         Attachments: LUCENE-2919.patch
>
>
> Index splitter that divides by primary key term.  The contrib MultiPassIndexSplitter
we have divides by docid, however to guarantee external constraints it's sometimes necessary
to split by a primary key term id.  I think this implementation is a fairly trivial change.

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