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https://issues.apache.org/jira/browse/KYLIN-3212?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16524555#comment-16524555
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Shaofeng SHI commented on KYLIN-3212:
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[~yuchuqian] +1, please go ahead.
> Replace "array[]" with "array()" when pushing down query to Hive
> ----------------------------------------------------------------
>
> Key: KYLIN-3212
> URL: https://issues.apache.org/jira/browse/KYLIN-3212
> Project: Kylin
> Issue Type: New Feature
> Components: Query Engine
> Reporter: Chuqian Yu
> Assignee: liyang
> Priority: Minor
>
> Hi , Kylin community.
> I am using "intersect_count" to calculate the conversion rate and want to
> pushing it down to hive when no cube can answer. But the array format
> "array[]" is not readable in hive .So I need to add a method in
> org.apache.kylin.source.adhocquery.HivePushDownConverter in order to replace
> "array[]" to "array()" when pushing down query to Hive.
> Any suggestions?
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