[ https://issues.apache.org/jira/browse/HBASE-19452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-19452: -------------------------- Fix Version/s: (was: 2.0.0) 2.1.0 > 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 > Fix For: 2.1.0 > > 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 (v7.6.3#76005)