[jira] [Assigned] (CARBONDATA-777) Alter table support for spark 2.1

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Manish Gupta reassigned CARBONDATA-777:
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    Assignee: Manish Gupta

> Alter table support for spark 2.1
> ---------------------------------
>
>                 Key: CARBONDATA-777
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-777
>             Project: CarbonData
>          Issue Type: Sub-task
>            Reporter: Manish Gupta
>            Assignee: Manish Gupta
>             Fix For: 1.1.0-incubating
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Alter table need to be supported for spark 2.1
> As part of this jira following features will be supported.
> 1. Support alter table result preparation.
> 2. Support reading data with different block key generators.
> 3. Support addition of a new column.
> 4. Support deletion of a column.
> 5. Support change in data type form INT to BIGINT
> 6. Support Change of decimal datatype from lower to higher precision.
> 7. Support filtering on newly added columns.
> 8. Support rename table
> 9. Parsing support for the new DDL commands added.

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