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Posted to issues@carbondata.apache.org by "Ravindra Pesala (JIRA)" <ji...@apache.org> on 2018/02/01 09:13:00 UTC

[jira] [Resolved] (CARBONDATA-2012) Add Transaction support for pre-aggregation table load

     [ https://issues.apache.org/jira/browse/CARBONDATA-2012?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ravindra Pesala resolved CARBONDATA-2012.
-----------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.3.0

> Add Transaction support for pre-aggregation table load
> ------------------------------------------------------
>
>                 Key: CARBONDATA-2012
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2012
>             Project: CarbonData
>          Issue Type: Improvement
>            Reporter: Kunal Kapoor
>            Assignee: Kunal Kapoor
>            Priority: Major
>             Fix For: 1.3.0
>
>          Time Spent: 13h 20m
>  Remaining Estimate: 0h
>
> Currently the load process is like this:
> 1. load main table 
> 2. load preagg1 and write table status
> 3. load preagg2 and write table status
> 4. write table status for maintable
> Improved process:
> 1. load main table
> 2. load preagg1
> 3. load preagg2
> 4. write table status for preagg2
> 5. write table status for preagg1
> 6. write table status for maintable



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