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Billy(Yiming) Liu commented on KYLIN-1635: ------------------------------------------ Hi [~liyang.g...@gmail.com], is this fixed already? https://github.com/apache/kylin/commit/cfbf43b8cdec59532964d45ffa763d8891973c84 https://github.com/apache/kylin/commit/44c6fc9b8f5b39d217466a2b7887730a82566712 https://github.com/apache/kylin/commit/44ce1354ba1c0d7e895d39ee0b39a8f95c74654b > HyperLogLogCounter (HLLC) performance improvement when add 0 or 1 elements > -------------------------------------------------------------------------- > > Key: KYLIN-1635 > URL: https://issues.apache.org/jira/browse/KYLIN-1635 > Project: Kylin > Issue Type: Improvement > Reporter: liyang > Assignee: liyang > > Apply a trick to greatly speed up HLLC when merging another HLLC which > contains only 0 or 1 element. -- This message was sent by Atlassian JIRA (v6.3.4#6332)