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

["Naman Rastogi (JIRA)" <ji...@apache.org>]

Naman Rastogi created CARBONDATA-3284:
-----------------------------------------

             Summary: 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


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.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)