[
https://issues.apache.org/jira/browse/LUCENE-6481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577835#comment-14577835
]
Michael McCandless commented on LUCENE-6481:
--------------------------------------------
bq. For some reason a diff with the latest branch introduced a lot of duplicate
changes
Oh, sorry ... the branch was supposed to make things easier. But a trunk patch
is fine too.
I like testPacManPolyQuery!
We can remove that NOTE in GeoPointField javadocs right?
Else, this looks great, I'll commit soon! Thanks [~nknize].
> Improve GeoPointField type to only visit high precision boundary terms
> -----------------------------------------------------------------------
>
> Key: LUCENE-6481
> URL: https://issues.apache.org/jira/browse/LUCENE-6481
> Project: Lucene - Core
> Issue Type: New Feature
> Components: core/index
> Reporter: Nicholas Knize
> Attachments: LUCENE-6481.patch, LUCENE-6481.patch, LUCENE-6481.patch,
> LUCENE-6481.patch, LUCENE-6481.patch, LUCENE-6481.patch, LUCENE-6481.patch,
> LUCENE-6481.patch, LUCENE-6481_WIP.patch
>
>
> Current GeoPointField [LUCENE-6450 |
> https://issues.apache.org/jira/browse/LUCENE-6450] computes a set of ranges
> along the space-filling curve that represent a provided bounding box. This
> determines which terms to visit in the terms dictionary and which to skip.
> This is suboptimal for large bounding boxes as we may end up visiting all
> terms (which could be quite large).
> This incremental improvement is to improve GeoPointField to only visit high
> precision terms in boundary ranges and use the postings list for ranges that
> are completely within the target bounding box.
> A separate improvement is to switch over to auto-prefix and build an
> Automaton representing the bounding box. That can be tracked in a separate
> issue.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
