[jira] [Created] (CARBONDATA-2088) It maybe better to name it to ‘timeseries’ instead of ‘preaggregate’ for timeseries pre-aggregate table

Fri, 26 Jan 2018 01:49:05 -0800 

xubo245 created CARBONDATA-2088:
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             Summary: It maybe better to name it to ‘timeseries’ instead of 
‘preaggregate’ for timeseries pre-aggregate table 
                 Key: CARBONDATA-2088
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2088
             Project: CarbonData
          Issue Type: Improvement
          Components: core, spark-integration
    Affects Versions: 1.3.0
            Reporter: xubo245
            Assignee: xubo245
             Fix For: 1.3.0


 it maybe better to name it to ‘timeseries’ instead of ‘preaggregate’ for 
timeseries pre-aggregate table,because: 

{code:java}
1.      It is a cube that understands the dimension hierarchy of time, it is 
not a simple preaggregate table 
2.      This datamap creates multiple pre-aggregate tables, not just one. And 
DROP DATAMAP command will drop multiple table too.

{code}

and change 
timeseries.eventTime  =>eventTime
timeseries.hierarchy　＝＞hierarchy



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