Yi Zhang created HIVE-10141:
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Summary: count(distinct) not supported in Windowing function
Key: HIVE-10141
URL: https://issues.apache.org/jira/browse/HIVE-10141
Project: Hive
Issue Type: Bug
Components: PTF-Windowing
Affects Versions: 1.0.0
Reporter: Yi Zhang
Priority: Critical
Count(distinct) is a very important function for analysis. For example, unique
visitors instead of total visitors. Currently it is missing in Windowing
function.
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