[jira] [Resolved] (CARBONDATA-3284) Workaround for Create-PreAgg Datamap Fail

["Ravindra Pesala (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CARBONDATA-3284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ravindra Pesala resolved CARBONDATA-3284.
-----------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.5.3

> Workaround for Create-PreAgg Datamap Fail
> -----------------------------------------
>
>                 Key: CARBONDATA-3284
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3284
>             Project: CarbonData
>          Issue Type: Bug
>            Reporter: Naman Rastogi
>            Assignee: Naman Rastogi
>            Priority: Minor
>             Fix For: 1.5.3
>
>          Time Spent: 3h 20m
>  Remaining Estimate: 0h
>
> If for some reason^*[1]*^, creating PreAgg datamap failed and its dropping also failed.
> Then dropping datamap also cannot be done, as the datamap was not registered to the parent table schema file, but got registered in spark-hive, so it shows it as a table, but won't let us drop it as carbon throws error if we try to drop it as a table.
> Workaround:
> After this change, we can at lease drop that as a hive folder by command
> {{drop table table_datamap; }}
> *[1]* - Reason could be something like setting HDFS Quota on database folder, so that parent table schema file cound not be modified.



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