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Anoop Sam John commented on HBASE-18641: ---------------------------------------- bq.Compare already cached block only if lruBlockCache is not used to cache data blocks Why not in other case? bq. "Cached an already cached block: " + cacheKey; Caching an already .... > Include block content verification logic used in lruCache in bucketCache > ------------------------------------------------------------------------ > > Key: HBASE-18641 > URL: https://issues.apache.org/jira/browse/HBASE-18641 > Project: HBase > Issue Type: Bug > Components: regionserver > Reporter: Biju Nair > Assignee: Biju Nair > Attachments: HBASE-18641.PATCH, HBASE-18641-WIP.PATCH > > > With off-heap/bucketCache being used to cache data blocks without going > through on-heap cache, the logic used in lruCache to check the content of > already cached block need to be included in bucketCache. Please see this > [discussion|https://mail-archives.apache.org/mod_mbox/hbase-dev/201708.mbox/%3cCAO40JLCnXLw3=0bbUaXdDx=w2fklljefvgj6-uvj_2jhfvo...@mail.gmail.com%3e] > for details. -- This message was sent by Atlassian JIRA (v6.4.14#64029)