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Greg Miller commented on LUCENE-9969: ------------------------------------- [~chengfengfeng] did you see [~gworah]'s suggestions above to try running a newer version of Lucene (8.8 or higher) or reduce the cardinality of your unique taxonomy values in some way? Were you able to find a path forward for your use-case? Can you provide any more information that might be helpful in understanding how you're using faceting? Thanks! > DirectoryTaxonomyReader.taxoArray占用内存较大导致系统OOM宕机 > ------------------------------------------------ > > Key: LUCENE-9969 > URL: https://issues.apache.org/jira/browse/LUCENE-9969 > Project: Lucene - Core > Issue Type: Improvement > Components: modules/facet > Affects Versions: 6.6.2 > Reporter: FengFeng Cheng > Priority: Trivial > Attachments: image-2021-05-24-13-43-43-289.png > > > 首先数据量很大,jvm内存为90G,但是TaxonomyIndexArrays几乎占走了一半 > !image-2021-05-24-13-43-43-289.png! > 请问对于TaxonomyReader是否有更好的使用方式或者其他的优化? -- 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