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Posted to issues@carbondata.apache.org by "Ravindra Pesala (JIRA)" <ji...@apache.org> on 2017/01/16 17:20:26 UTC

[jira] [Commented] (CARBONDATA-172) Pushdown spark known and unknown expression and equijoin to carbon

    [ https://issues.apache.org/jira/browse/CARBONDATA-172?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15824321#comment-15824321 ] 

Ravindra Pesala commented on CARBONDATA-172:
--------------------------------------------

I guess Its not a good idea to pushdown these operations to carbon layer.

> Pushdown spark known and unknown expression and equijoin to carbon
> ------------------------------------------------------------------
>
>                 Key: CARBONDATA-172
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-172
>             Project: CarbonData
>          Issue Type: Improvement
>            Reporter: Ashok Kumar
>            Assignee: Ashok Kumar
>            Priority: Minor
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> 1.Pushdown spark unknown expression
> 2.Pushdown spark known expression
> 3.Pushdown spark equijoin



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