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ASF subversion and git services commented on LUCENE-6852: --------------------------------------------------------- Commit 1710428 from [~mikemccand] in branch 'dev/branches/lucene6852' [ https://svn.apache.org/r1710428 ] LUCENE-6852: resolve nocommits, ant precommit passes > Add DimensionalFormat to Codec > ------------------------------ > > Key: LUCENE-6852 > URL: https://issues.apache.org/jira/browse/LUCENE-6852 > Project: Lucene - Core > Issue Type: New Feature > Reporter: Michael McCandless > Assignee: Michael McCandless > Fix For: Trunk > > > This is phase 2 for adding dimensional indexing in Lucene, so we can > (eventually) do efficient numeric range filtering, BigInteger/Decimal and > IPv6 support, and "point in shape" spatial searching (2D or 3D). > It's the follow-on from LUCENE-6825 (phase 1). > This issue "just" adds DimensionalFormat (and Reader/Writer) to Codec and the > IndexReader hierarchy, to IndexWriter and merging, and to document API > (DimensionalField). > I also implemented dimensional support for SimpleTextCodec, and added a test > case showing that you can in fact use SimpleTextCodec to do multidimensional > shape intersection (seems to pass a couple times!). > Phase 3 will be adding support to the default codec as well ("just" wrapping > BKDWriter/Reader), phase 4 is then fixing places that use the > sandbox/spatial3d BKD tree to use the codec instead and maybe exposing > sugar for numerics, things like BigInteger/Decimal, etc. > There are many nocommits still, but I think it's close-ish ... I'll commit to > a branch and iterate there. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org