FengFeng Cheng created LUCENE-9969:
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Summary: 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
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？
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