Elliott Clark created HBASE-14512: ------------------------------------- Summary: Cache UGI groups Key: HBASE-14512 URL: https://issues.apache.org/jira/browse/HBASE-14512 Project: HBase Issue Type: Bug Components: Performance, security Affects Versions: 1.2.0 Reporter: Elliott Clark Assignee: Elliott Clark Fix For: 2.0.0, 1.2.0, 1.3.0
Right now every call gets a new User object. We should keep the same user for the life of a connection. We should also cache the group names. However we can't cache the groups for forever as that would mean groups don't get refreshed every 5 mins. -- This message was sent by Atlassian JIRA (v6.3.4#6332)