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https://issues.apache.org/jira/browse/OPTIQ-300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14047445#comment-14047445
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Julian Hyde commented on OPTIQ-300:
-----------------------------------
Agreed. The spelling is misleading. I'll correct shortly.
> Support multiple parameters in count(distinct col1, col2, ..)
> -------------------------------------------------------------
>
> Key: OPTIQ-300
> URL: https://issues.apache.org/jira/browse/OPTIQ-300
> Project: optiq
> Issue Type: Improvement
> Reporter: GitHub Import
> Labels: github-import
>
> Currently for sql like -- select count(distinct seller_id, lstg_format_name)
> from test_kylin_fact
> Will result --
> org.eigenbase.sql.validate.SqlValidatorException <init>
> SEVERE: org.eigenbase.sql.validate.SqlValidatorException: Invalid number of
> arguments to function 'COUNT'. Was expecting 1 arguments
> Could optiq support multiple parameters in count(distinct ...) ?
> ---------------- Imported from GitHub ----------------
> Url: https://github.com/julianhyde/optiq/issues/300
> Created by: [liyang-gmt8|https://github.com/liyang-gmt8]
> Labels: enhancement,
> Created at: Thu Jun 12 12:00:44 CEST 2014
> State: open
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