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https://issues.apache.org/jira/browse/KYLIN-4306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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nichunen reassigned KYLIN-4306:
-------------------------------
Assignee: ZhouKang
> rollback when addModelToProject failed.
> ---------------------------------------
>
> Key: KYLIN-4306
> URL: https://issues.apache.org/jira/browse/KYLIN-4306
> Project: Kylin
> Issue Type: Sub-task
> Reporter: ZhouKang
> Assignee: ZhouKang
> Priority: Major
> Fix For: v2.6.5, v3.1.0
>
>
> write conflict while add model by different query server parallelly, and
> addModelToProject failed.
> In KylinClusterHealthCheck, there are some error log caused by this bug:
> {code:java}
> // code placeholder
> Error loading DataModelDesc at /model_desc/model_{xxx}.json
> {code}
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