Xiaoxiang Yu created KYLIN-5730:
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             Summary: Query dry-run for better modeling
                 Key: KYLIN-5730
                 URL: https://issues.apache.org/jira/browse/KYLIN-5730
             Project: Kylin
          Issue Type: Improvement
    Affects Versions: 5.0-beta
            Reporter: Xiaoxiang Yu
            Assignee: Xiaoxiang Yu
             Fix For: 5.0.0


When user enable this feature, the query insight page will display helpful 
message for user to understand why model is not match.

 

Following messages will display some query analytics, including at least:
 # RelNode Tree
 # OLAPContext and matched Model for each context
 # Spark Physical Plan

Configuration entry is 'kylin.query.dryrun-enabled', at project level.



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