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HBase QA commented on HBASE-19452: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s{color} | {color:blue} Docker mode activated. {color} | | {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 7s{color} | {color:red} HBASE-19452 does not apply to master. Rebase required? Wrong Branch? See https://yetus.apache.org/documentation/in-progress/precommit-patchnames for help. {color} | \\ \\ || Subsystem || Report/Notes || | JIRA Issue | HBASE-19452 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12901671/HBASE-19452_V3.patch | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/1090/console | | versions | git=2.17.1 | | Powered by | Apache Yetus 0.11.1 https://yetus.apache.org | This message was automatically generated. > Turn ON off heap Bucket Cache by default > ---------------------------------------- > > Key: HBASE-19452 > URL: https://issues.apache.org/jira/browse/HBASE-19452 > Project: HBase > Issue Type: Sub-task > Reporter: Anoop Sam John > Assignee: Anoop Sam John > Priority: Major > Attachments: HBASE-19452.patch, HBASE-19452_V2.patch, > HBASE-19452_V3.patch > > > BC's hbase.bucketcache.ioengine by default is empty now. Means now BC. > Make this default to be 'offheap'. And the default off heap size for the BC > also to be provided. This can be 8 GB? Better to make it also a % of the > Xmx. Lets continue to be 40% of Xmx as LRU cache default size. > When user has to disable BC, configure size as 0. An empty value of this > config will be treated as default size. -- This message was sent by Atlassian Jira (v8.3.4#803005)