gf2121 opened a new pull request #666: URL: https://github.com/apache/lucene/pull/666
I recently improved DocIdsWriter for the case when doc IDs are dense and come in the same order as values via the CONTINUOUS_IDS and BITSET_IDS encodings. We could do the same for the case when doc IDs come in the opposite order to values. This would be used whenever searching on a field that is used for index sorting in the descending order. This would be a frequent case for Elasticsearch users as we're planning on using index sorting more and more on time-based data with a descending sort on the timestamp as the last sort field. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
