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Posted to issues@carbondata.apache.org by "Jacky Li (Jira)" <ji...@apache.org> on 2020/03/04 08:33:00 UTC

[jira] [Created] (CARBONDATA-3735) Avoid listing all tables in metastore

Jacky Li created CARBONDATA-3735:
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             Summary: Avoid listing all tables in metastore
                 Key: CARBONDATA-3735
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3735
             Project: CarbonData
          Issue Type: Improvement
            Reporter: Jacky Li
            Assignee: Jacky Li
             Fix For: 2.0.0


In CarbonCreateDataSourceTableCommand.scala, RegisterIndexTableCommand.scala, carbon is trying to list all tables in a database. 
It will be slow if there are many tables in the db, thus should be avoided.



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