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https://issues.apache.org/jira/browse/KYLIN-4213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16962071#comment-16962071
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weibin0516 commented on KYLIN-4213:
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Great feature, this will bring significant performance improvementsss.
> The new build engine with Spark-SQL
> -----------------------------------
>
> Key: KYLIN-4213
> URL: https://issues.apache.org/jira/browse/KYLIN-4213
> Project: Kylin
> Issue Type: New Feature
> Components: Job Engine
> Affects Versions: Future
> Reporter: yiming.xu
> Assignee: yiming.xu
> Priority: Major
>
> 1. Use Spark-SQL to compute cuboid, build cuboid A, B, C , Sum(D) is sql
> "select A B C Sum(D) from table group by A, B, C".
> 2. To void many memory errors or other exceptions, we can auto set spark conf
> with build job.E.g use adaptive execution.
> 3. The snapshot table will save a table with parquet format.
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