Chunhui Shi created DRILL-6077: ---------------------------------- Summary: To take advantage of pre-aggregate results when generating plans for aggregation Key: DRILL-6077 URL: https://issues.apache.org/jira/browse/DRILL-6077 Project: Apache Drill Issue Type: Bug Reporter: Chunhui Shi
User could generate aggregation results (count, avg, min, max) for segments of data stored either in summary tables or in metadata stores. Planner should be able to leverage these results either by direct querying these pre-aggregation results from these summary tables or combining pre-aggregation results of old data with results from new data. -- This message was sent by Atlassian JIRA (v6.4.14#64029)