Guoliang Sun created KYLIN-5981:
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Summary: Real-time model building failed
Key: KYLIN-5981
URL: https://issues.apache.org/jira/browse/KYLIN-5981
Project: Kylin
Issue Type: Bug
Affects Versions: 5.0.0
Reporter: Guoliang Sun
Assignee: Guoliang Sun
This problem is due to the fact that the partial playback mechanism used for
audit log playback in real-time tasks uses the path containing the model ID for
filtering. After metadata reconstruction, the partial metadata path of the
audit log does not contain the model ID.
The fix is to add a model_uuid field to the audit log table. The audit log of
metadata changes related to fact tasks will be marked with model_uuid, and
model_uuid is used for filtering during partial playback.
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