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

[Akash R Nilugal (Jira)]

Kunal Kapoor created CARBONDATA-2012:
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             Summary: 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


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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