[jira] [Closed] (CARBONDATA-3780) Old store read compatibility issue for Index handler column

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-3780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Venugopal Reddy K closed CARBONDATA-3780.
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    Resolution: Invalid

> Old store read compatibility issue for Index handler column
> -----------------------------------------------------------
>
>                 Key: CARBONDATA-3780
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3780
>             Project: CarbonData
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 2.0.0
>            Reporter: Venugopal Reddy K
>            Priority: Minor
>             Fix For: 2.0.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Table created in older version do not have indexColumn property in columnSchema. Newer versions have indexColumn property in columnSchema with default value as false. Due to this, when Old store is read, index handler column which is hidden to user is also treated as normal schema column and can perform operations like alter table on the index column.

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