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Tomoko Uchida commented on LUCENE-9286: --------------------------------------- For status update: I noticed JapaneseAnalyzer perf test has been added (maybe yesterday?) to [https://home.apache.org/~mikemccand/lucenebench/analyzers.html], by the effort of the PR to luceneutil (thank you [~johtani] and [~mikemccand]!) I hope this will be a great help for FST hackers as well as devs who are interested in JapaneseTokenizer. > FST arc.copyOf clones BitTables and this can lead to excessive memory use > ------------------------------------------------------------------------- > > Key: LUCENE-9286 > URL: https://issues.apache.org/jira/browse/LUCENE-9286 > Project: Lucene - Core > Issue Type: Bug > Affects Versions: 8.5 > Reporter: Dawid Weiss > Assignee: Bruno Roustant > Priority: Major > Fix For: 8.6 > > Attachments: screen-[1].png > > Time Spent: 1h 50m > Remaining Estimate: 0h > > I see a dramatic increase in the amount of memory required for construction > of (arguably large) automata. It currently OOMs with 8GB of memory consumed > for bit tables. I am pretty sure this didn't require so much memory before > (the automaton is ~50MB after construction). > Something bad happened in between. Thoughts, [~broustant], [~sokolov]? -- 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