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Posted to dev@lucene.apache.org by "Michael McCandless (JIRA)" <ji...@apache.org> on 2016/08/03 12:24:20 UTC

[jira] [Commented] (LUCENE-7403) Don't artificially lower the leaf block size of points in the 1D case

    [ https://issues.apache.org/jira/browse/LUCENE-7403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15405833#comment-15405833 ] 

Michael McCandless commented on LUCENE-7403:
--------------------------------------------

+1

> Don't artificially lower the leaf block size of points in the 1D case
> ---------------------------------------------------------------------
>
>                 Key: LUCENE-7403
>                 URL: https://issues.apache.org/jira/browse/LUCENE-7403
>             Project: Lucene - Core
>          Issue Type: Bug
>            Reporter: Adrien Grand
>            Priority: Minor
>         Attachments: LUCENE-7403.patch
>
>
> Points currently put 0.75*maxPointsInLeafNode values in the leaf nodes, as an attempt to have as many values as multi-dimensional points on average. However, I don't think this is necessary, especially since 1D points are now written the same way at flush and write time (from a sorted iterator).



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