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From "Venkata Ramana G (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CARBONDATA-1450) Support timestamp more than 68 years, Enhance NoDictionary Datatypes - int , long
Date Mon, 18 Sep 2017 17:15:00 GMT

     [ https://issues.apache.org/jira/browse/CARBONDATA-1450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Venkata Ramana G updated CARBONDATA-1450:
-----------------------------------------
    Description: 
Problem:
Current implementation supports timestamp as direct dictionary only. As dictionary is always
integer only 68 years of range is supported.
Solution:
So this issue will support timestamp as default DICTIONARY_EXCLUDE. Allowing to store internally
as unix long timestamp.

Problem:
Int and Bigint(long) types are supported only as Dictionary include or measure, they are not
allowed in dictionary exclude.
Solution:
Support Int and Bigint(long) as Dictionary exclude and also Sort columns support for int,long,
bigint.

> Support timestamp more than 68 years, Enhance NoDictionary Datatypes - int , long
> ---------------------------------------------------------------------------------
>
>                 Key: CARBONDATA-1450
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1450
>             Project: CarbonData
>          Issue Type: New Feature
>            Reporter: dhatchayani
>            Assignee: dhatchayani
>          Time Spent: 16.5h
>  Remaining Estimate: 0h
>
> Problem:
> Current implementation supports timestamp as direct dictionary only. As dictionary is
always integer only 68 years of range is supported.
> Solution:
> So this issue will support timestamp as default DICTIONARY_EXCLUDE. Allowing to store
internally as unix long timestamp.
> Problem:
> Int and Bigint(long) types are supported only as Dictionary include or measure, they
are not allowed in dictionary exclude.
> Solution:
> Support Int and Bigint(long) as Dictionary exclude and also Sort columns support for
int,long, bigint.



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