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From "John Wang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-1924) BalancedSegmentMergePolicy, contributed from the Zoie project for realtime indexing
Date Thu, 24 Sep 2009 13:04:16 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-1924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12759108#action_12759108
] 

John Wang commented on LUCENE-1924:
-----------------------------------

I had put them in the core package under org.apache.lucene.index.

Because it requires access package protected classes, e.g. SegmentInfo, it needs to be in
that package.

In terms of which module, totally up to you as you would know what the best place to put it.

A question on the side, MergePolicy is something the API suggests that is customizable, yet
SegmentInfo, part of the signature is package protected. Is this something should be opened
up to allow for full customization of MergePolicy amonst other things?

Thanks

-John

> BalancedSegmentMergePolicy, contributed from the Zoie project for realtime indexing
> -----------------------------------------------------------------------------------
>
>                 Key: LUCENE-1924
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1924
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>    Affects Versions: 2.9
>            Reporter: John Wang
>            Assignee: Michael McCandless
>         Attachments: BalancedSegmentMergePolicy.java
>
>
> Written by Yasuhiro Matsuda for Zoie realtime indexing system used to handle high update
rates to avoid large segment merges.
> Detailed write-up is at:
> http://code.google.com/p/zoie/wiki/ZoieMergePolicy

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