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https://issues.apache.org/jira/browse/CARBONDATA-1450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Venkata Ramana G updated CARBONDATA-1450:
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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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