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https://issues.apache.org/jira/browse/KYLIN-6042?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liyang closed KYLIN-6042.
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close as kylin 5.0.2 released
> Model acceleration interface: The parameter discard_table_index is not taking
> effect
> ------------------------------------------------------------------------------------
>
> Key: KYLIN-6042
> URL: https://issues.apache.org/jira/browse/KYLIN-6042
> Project: Kylin
> Issue Type: Bug
> Affects Versions: 5.0.0
> Reporter: Guoliang Sun
> Assignee: Guoliang Sun
> Priority: Major
> Fix For: 5.0.2
>
>
> 1. When the parameter discard_table_index is true, detailed index suggestions
> are still generated. API: kylin/api/models/model_optimization
> 2. SQL reference
> {code:java}
> SELECT c.* FROM (
> select a.*, b.* from (
> SELECT LO_ORDERPRIOTITY AS LO_ORDERPRIOTITY
> FROM HANHAN_LOGICAL_VIEW.LOGICAL_VIEW_LINEORDER
> ) a
> right join (
> select * from (
> SELECT trim(C_NAME) AS C_NAME
> FROM SSB.CUSTOMER
> ) d
> ) b
> on trim(a.LO_ORDERPRIOTITY)=b.C_NAME
> ) c{code}
> 3. Two modelContexts were generated with the same targetModel. The
> findFirst() here caused the IndexRexItemMap in the second modelContext not to
> be removed, resulting in the successful creation of detailed index
> suggestions.
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