[KYLIN-2112] Allow a column be a dimension as well as "group by" column in TopN measure - ASF JIRA

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Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: v1.6.0
Component/s: Query Engine
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Description

In previous version, Kylin doesn't allow user to use a colunn which already in dimension list be used as the "group by" column of TopN. While in some cases, user has the need to have both top records as well as detail records in one cube.

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Assignee:: Shao Feng Shi

Reporter:: Shao Feng Shi

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 20/Oct/16 05:23

Updated:: 26/Nov/16 08:12

Resolved:: 01/Nov/16 07:31

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Allow a column be a dimension as well as "group by" column in TopN measure