Littlestar created LUCENE-5928:
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Summary: WildcardQuery may has memory leak
Key: LUCENE-5928
URL: https://issues.apache.org/jira/browse/LUCENE-5928
Project: Lucene - Core
Issue Type: Bug
Components: core/search
Affects Versions: 4.9
Environment: SSD 1.5T, RAM 256G 10*10000
Reporter: Littlestar
data 800G, records 15*10000*10000.
one search thread.
content:???
content:*
content:*1
content:*2
content:*3
jvm heap=96G, but the jvm memusage over 130g?
run more wildcard, use memory more....
Does luence search/index use a lot of DirectMemory or Native Memory?
I use -XX:MaxDirectMemorySize=4g, it does nothing better.
Thanks.
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