David Smiley created LUCENE-4562: ------------------------------------ Summary: Pair-wise FST key comparator by ords Key: LUCENE-4562 URL: https://issues.apache.org/jira/browse/LUCENE-4562 Project: Lucene - Core Issue Type: New Feature Components: core/FSTs Reporter: David Smiley Priority: Minor
It would be useful to have an FST utility method to do a compare() operation between a key in one FST and a key in a second FST, by ords instead of the keys. So the input is the ord for FST1 and an ord for FST2 and the output is -1, 0, 1. The result is the same as if you were to do a Util.getByOutput for both ords against their respective FSTs then compare the resulting byte arrays. The point of this is to speedup LUCENE-3729 further, which impact sorting across segments. I would be surprised if it doesn't have applicability to other problems. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org