Ruixuan Zhang created KYLIN-5447:
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Summary: Support creating logical views to improve the data
reprocessing ability of data developers
Key: KYLIN-5447
URL: https://issues.apache.org/jira/browse/KYLIN-5447
Project: Kylin
Issue Type: Improvement
Components: RDBMS Source
Affects Versions: 5.0-alpha
Reporter: Ruixuan Zhang
Fix For: 5.0-alpha
Add some preprocessing such as filtering for dimension tables, dimension
tables' aggregation to a certain extent to adapt to the granularity of the fact
table (avoid many-to-many), deduplication of dimension tables, etc. Logical
views are hoped to be capable of being created, maintained in metadata,
referenced by models and queryable, as normal views.
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