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https://issues.apache.org/jira/browse/KYLIN-1498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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hongbin ma reopened KYLIN-1498:
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current cube desc calculateSignature failed to capture new key fields like
engineType, storage type, etc.
> cube desc signature not calculated correctly
> --------------------------------------------
>
> Key: KYLIN-1498
> URL: https://issues.apache.org/jira/browse/KYLIN-1498
> Project: Kylin
> Issue Type: Improvement
> Affects Versions: v1.5.0
> Reporter: hongbin ma
> Assignee: hongbin ma
>
> Currently cube desc's signature does not take model's signature into account
> (only takes model's name). So even when model is changed the cube side is
> unaware.
> I'd suggest to add a signature for each model, and the cube desc's signature
> calculation will take that as a parameter as well as other fields in cube
> desc itself. when model's signature changes, cube desc's changes too.
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