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Posted to issues@hbase.apache.org by GitBox <gi...@apache.org> on 2019/11/01 03:48:13 UTC

[GitHub] [hbase] bsglz commented on issue #764: HBASE-23223 Support the offsetLock of bucketCache to use strong ref

bsglz commented on issue #764: HBASE-23223 Support the offsetLock of bucketCache to use strong ref
URL: https://github.com/apache/hbase/pull/764#issuecomment-548656028
 
 
   Yeah, i am agree with you,if user modify the default config of bucketcache's blocksizes,the possible count of the offset maybe uncontrollable, so i make it configable,and the soft still as default.
   Consider in most time the count of offset is limited, so i think it is not a problem easily occur,maybe we can improve it in future.
   BTW,i have running with it in my live cluster than a week, with 32g heap,70g bucketCache and 16k blockSize,and seems good.
   Thanks for comment. 

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