Simon Willnauer created LUCENE-8599: ---------------------------------------
Summary: Use sparse bitset to store docs in SingleValueDocValuesFieldUpdates Key: LUCENE-8599 URL: https://issues.apache.org/jira/browse/LUCENE-8599 Project: Lucene - Core Issue Type: Improvement Reporter: Simon Willnauer Fix For: master (8.0), 7.7 Using a sparse bitset in SingleValueDocValuesFieldUdpates allows storing which documents have an update much more efficient and prevents the need to sort the docs array altogether that showed to be a significant bottleneck in LUCENE-8598. Using the spares bitset yields another 10x performance improvement in applying updates versus the changes proposed in LUCENE-8598. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org