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Posted to dev@kylin.apache.org by "Shashank Prabhakara (JIRA)" <ji...@apache.org> on 2015/07/21 12:03:04 UTC

[jira] [Created] (KYLIN-900) Filter should to use table name and not generated alias

Shashank Prabhakara created KYLIN-900:
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             Summary: Filter should to use table name and not generated alias
                 Key: KYLIN-900
                 URL: https://issues.apache.org/jira/browse/KYLIN-900
             Project: Kylin
          Issue Type: Improvement
    Affects Versions: v0.7.2
            Reporter: Shashank Prabhakara
            Priority: Minor


The filter feature in Kylin is used in the where part of the Hive query to create the intermediate table. Since this query uses generated aliases for the fact and dimension tables, we can not use the table name in filter, we're forced to use the alias: FACT_TABLE for fact table and lookup_# for lookup tables where # depends on the input order.



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