[ https://issues.apache.org/jira/browse/LUCENE-7261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Adrien Grand resolved LUCENE-7261. ---------------------------------- Resolution: Fixed Fix Version/s: 6.1 master > Speed up LSBRadixSorter > ----------------------- > > Key: LUCENE-7261 > URL: https://issues.apache.org/jira/browse/LUCENE-7261 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Adrien Grand > Assignee: Adrien Grand > Priority: Minor > Fix For: master, 6.1 > > Attachments: LUCENE-7261.patch > > > Currently it always does 4 passes over the data (one per byte, since ints > have 4 bytes). However, most of the time, we know {{maxDoc}}, so we can use > this information to do fewer passes when they are not necessary. For > instance, if maxDoc is less than or equal to 2^24, we only need 3 passes, and > if maxDoc is less than or equals to 2^16, we only need two passes. -- 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