Anonymous created KYLIN-1130:
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Summary: Adding alias in data modeling step to support role-play
dimensions
Key: KYLIN-1130
URL: https://issues.apache.org/jira/browse/KYLIN-1130
Project: Kylin
Issue Type: Improvement
Components: Web
Reporter: Haowei Ji
Assignee: Zhong,Jason
Priority: Minor
When building the cube, step 2 data model, as in DW star schema, it’s normal we
have some role play dimensions, like org unit, date or employee, one dimension
could be used several times to join with fact table when doing the data
modeling, and when it comes to step 3 Dimentions, when adding dimensions, the
dimension tables displayed multiple times. Normally it shall be good to use
some alias in this step, otherwise I don’t know which dimension I’m actually
using.
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