[ https://issues.apache.org/jira/browse/LUCENE-8571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Simon Willnauer resolved LUCENE-8571. ------------------------------------- Resolution: Fixed Fix Version/s: 7.7 master (8.0) > Don't block on FrozenBufferedUpdates#apply during IW#processEvents > ------------------------------------------------------------------ > > Key: LUCENE-8571 > URL: https://issues.apache.org/jira/browse/LUCENE-8571 > Project: Lucene - Core > Issue Type: Improvement > Affects Versions: 7.5, master (8.0) > Reporter: Simon Willnauer > Priority: Major > Fix For: master (8.0), 7.7 > > Time Spent: 1h 10m > Remaining Estimate: 0h > > While indexing we try to apply frozen deletes packages concurrently > on indexing threads if necessary. This is done in an opaque way via > IndexWriter#processEvents. Yet, when we commit or refresh we have to > ensure we apply all frozen update packages before we return. > Today we execute the apply method in a blocking fashion which is unnecessary > when we are in a IndexWriter#processEvents context, we block indexing > threads while they could just continue since it's already being applied. > We also might wait in BufferedUpdatesStream when we apply all necessary > updates > were we can continue with other work instead of waiting. > This change also tries to apply the packages that are not currently applied > first in order to not unnecessarily block. -- 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