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Posted to issues@hive.apache.org by "Ádám Szita (Jira)" <ji...@apache.org> on 2021/04/13 10:53:00 UTC

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

     [ https://issues.apache.org/jira/browse/HIVE-24981?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ádám Szita resolved HIVE-24981.
-------------------------------
    Fix Version/s: 4.0.0
       Resolution: Fixed

Committed to master. Thanks for the review [~pvary]

> 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
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> 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 control files with the lists of required items to migrate and feed this to the tool. A directory path pointing to these control files would be taken as a new option for HSMM.



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