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  1. Calcite
  2. CALCITE-1357

Recognize Druid Timeseries and TopN queries in DruidQuery

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: 1.9.0
          • Fix Version/s: 1.9.0
          • Component/s: druid
          • Labels:
            None

            Description

            Port the work done in HIVE-14217 to recognize Timeseries and TopN queries to Calcite.

            This includes a rule to push SortLimit into DruidQuery, which can lead to creating TopN queries. This rule can help to push sorting and limit into GroupBy queries, and limit to Select queries.

              Attachments

                Issue Links

                blocks

                Bug - A problem which impairs or prevents the functions of the product. CALCITE-1356 Release Calcite 1.9.0

                • Major - Major loss of function.
                • Closed
                breaks

                Bug - A problem which impairs or prevents the functions of the product. CALCITE-1577 Druid adapter: Incorrect result - limit on timestamp disappears

                • Critical - Crashes, loss of data, severe memory leak.
                • Closed
                is related to

                Sub-task - The sub-task of the issue HIVE-14466 Extend Calcite capabilities to transform plan into Druid query

                • Major - Major loss of function.
                • Resolved
                relates to

                Bug - A problem which impairs or prevents the functions of the product. CALCITE-1121 Druid adapter

                • Major - Major loss of function.
                • Closed

                  Activity

                    People

                    • Assignee:
                      jcamachorodriguez Jesus Camacho Rodriguez
                      Reporter:
                      jcamachorodriguez Jesus Camacho Rodriguez
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                      Dates

                      • Created:
                        Updated:
                        Resolved: