radu created CALCITE-1740:
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Summary: Distinct aggregate flag in window function
Key: CALCITE-1740
URL: https://issues.apache.org/jira/browse/CALCITE-1740
Project: Calcite
Issue Type: Bug
Components: core
Reporter: radu
Assignee: Julian Hyde
When parsing queries such as
SELECT B1, SUM(DISTINCT B2) OVER (ORDER BY B4 RANGE BETWEEN INTERVAL '10'
SECOND PRECEDING AND CURRENT ROW) FROM T
The aggregates in the LogicalWindow do not have any marker of being distinct.
isDistinct() flag is not set. Probably some rule(s) silently swallow the
DISTINCT keyword
The LogicalWindow object that result is
LogicalWindow(window#0=[window(partition {} order by [2] range between $3
PRECEDING and CURRENT ROW aggs [COUNT($1), $SUM0($1)])])
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