[ https://issues.apache.org/jira/browse/LUCENE-9049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16976064#comment-16976064 ]
Michael McCandless commented on LUCENE-9049: -------------------------------------------- This can also be a heap reduction for Lucene apps that create many fields, since those cached root arcs were allocated in heap, but the new direct-addressed arcs are now off-heap (usually?). > Remove FST cachedRootArcs now redundant with direct-addressing > -------------------------------------------------------------- > > Key: LUCENE-9049 > URL: https://issues.apache.org/jira/browse/LUCENE-9049 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Bruno Roustant > Priority: Major > > With LUCENE-8920 FST most often encodes top level nodes with > direct-addressing (instead of array for binary search). This probably made > the cachedRootArcs redundant. So they should be removed, and this will reduce > the code. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org