Shaofeng SHI created KYLIN-1623: ----------------------------------- Summary: Make the hll precision for data samping configurable Key: KYLIN-1623 URL: https://issues.apache.org/jira/browse/KYLIN-1623 Project: Kylin Issue Type: New Feature Components: Job Engine Reporter: Shaofeng SHI Assignee: Shaofeng SHI
now kylin uses hll(14) for sampling; it should be configurable at cube level for small or large cubes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)