[ https://issues.apache.org/jira/browse/LUCENE-7563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15722054#comment-15722054 ]
ASF subversion and git services commented on LUCENE-7563: --------------------------------------------------------- Commit bd8b191505d92c89a483a6189497374238476a00 in lucene-solr's branch refs/heads/master from Mike McCandless [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=bd8b191 ] LUCENE-7563: remove redundant array copy in PackedIndexTree.clone > BKD index should compress unused leading bytes > ---------------------------------------------- > > Key: LUCENE-7563 > URL: https://issues.apache.org/jira/browse/LUCENE-7563 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Michael McCandless > Fix For: master (7.0), 6.4 > > Attachments: LUCENE-7563-prefixlen-unary.patch, LUCENE-7563.patch, > LUCENE-7563.patch, LUCENE-7563.patch, LUCENE-7563.patch > > > Today the BKD (points) in-heap index always uses {{dimensionNumBytes}} per > dimension, but if e.g. you are indexing {{LongPoint}} yet only use the bottom > two bytes in a given segment, we shouldn't store all those leading 0s in the > index. -- 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