Guanghao Zhang created HBASE-21290: -------------------------------------- Summary: No need to instantiate BlockCache for master which not carry table Key: HBASE-21290 URL: https://issues.apache.org/jira/browse/HBASE-21290 Project: HBase Issue Type: Improvement Reporter: Guanghao Zhang Assignee: Guanghao Zhang
In our production clusters, we use different jvm config for master/regionserver but use same hbase-site.xml for master/regionserver. And master has a small heap/offheap config. So the regionserver's hbase.bucketcache.size is not suitable for master. I thought we don't need to instantiate BlockCache for master which not carry table. -- This message was sent by Atlassian JIRA (v7.6.3#76005)