Jesus Camacho Rodriguez created CALCITE-1587: ------------------------------------------------
Summary: Druid adapter: topN returns approximate results Key: CALCITE-1587 URL: https://issues.apache.org/jira/browse/CALCITE-1587 Project: Calcite Issue Type: Bug Components: druid Affects Versions: 1.11.0 Reporter: Jesus Camacho Rodriguez Assignee: Julian Hyde Fix For: 1.12.0 Currently, we convert to _topN_ queries. However, metrics returned by Druid will be approximate values. Thus, probably we should not convert to Druid topN queries and rather always use Druid groupBy. -- This message was sent by Atlassian JIRA (v6.3.4#6332)