ebradshaw opened a new pull request, #14609: URL: https://github.com/apache/lucene/pull/14609
Overrides rewrite in PointRangeQuery range to handle cases where the query either fully contains or fully excludes all documents within the shard. Often, particularly when using time based partitioning, range queries may overlap several indexes. Many of these indexes have timestamp values that are fully contained by the query, in which case the query can be rewritten to a MatchAllDocsQuery or a FieldExistsQuery. On the other hand, many indexes can be fully excluded if they're outside the requested time range, in which case the query can be rewritten to a MatchNoDocsQuery. While a similar optimization exists at the leaf level in the createWeight function, rewriting at the shard level enables other optimizations downstream. Please let me know if this has been ruled out in the past for other reasons or if the implementation misses anything. Thanks. -- 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
