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Posted to issues@carbondata.apache.org by "Liang Chen (JIRA)" <ji...@apache.org> on 2018/04/21 23:48:00 UTC

[jira] [Resolved] (CARBONDATA-2323) Distributed search mode using gRPC

     [ https://issues.apache.org/jira/browse/CARBONDATA-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Liang Chen resolved CARBONDATA-2323.
------------------------------------
    Resolution: Fixed

> Distributed search mode using gRPC
> ----------------------------------
>
>                 Key: CARBONDATA-2323
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2323
>             Project: CarbonData
>          Issue Type: New Feature
>            Reporter: Jacky Li
>            Assignee: Jacky Li
>            Priority: Major
>             Fix For: 1.4.0
>
>          Time Spent: 23h
>  Remaining Estimate: 0h
>
> When user gives SQL statement that only includes projection and filter, we can use RPC calls to do distributed scan on the carbon files directly instead of using RDD to do the query. In this mode, RDD overhead like RDD construction and DAG scheduling is avoided.



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