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Posted to dev@hive.apache.org by "Ádám Szita (Jira)" <ji...@apache.org> on 2021/04/06 15:15:00 UTC

[jira] [Created] (HIVE-24981) Add control file option to HiveStrictManagedMigration for DB/table selection

Ádám Szita created HIVE-24981:
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             Summary: Add control file option to HiveStrictManagedMigration for DB/table selection
                 Key: HIVE-24981
                 URL: https://issues.apache.org/jira/browse/HIVE-24981
             Project: Hive
          Issue Type: Improvement
            Reporter: Ádám Szita
            Assignee: Ádám Szita


Currently HiveStrictManagedMigration supports db regex and table regex options that allow the user to specify what Hive entities it should deal with. In cases where we have thousands of tables across thousands of DBs iterating through everything takes a lot of time, while specifying a set of tables/DBs with regexes is cumbersome.

We should make it available for users to prepare a control file with the list of required items to migrate and feed this to the tool.



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