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Posted to issues@carbondata.apache.org by "kumar vishal (Jira)" <ji...@apache.org> on 2019/09/16 17:07:00 UTC

[jira] [Resolved] (CARBONDATA-3454) Optimize the performance of select coun(*) for index server

     [ https://issues.apache.org/jira/browse/CARBONDATA-3454?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

kumar vishal resolved CARBONDATA-3454.
--------------------------------------
    Resolution: Fixed

> Optimize the performance of select coun(*) for index server
> -----------------------------------------------------------
>
>                 Key: CARBONDATA-3454
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3454
>             Project: CarbonData
>          Issue Type: Sub-task
>            Reporter: Kunal Kapoor
>            Assignee: Kunal Kapoor
>            Priority: Minor
>          Time Spent: 13h 10m
>  Remaining Estimate: 0h
>
> Currently all the extended blocklets are being returned to the main driver in case of count *.* But all this information is not required for count(*) case, therefore the optimal thing would be to send only the requried info.



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