[jira] [Commented] (HIVE-8164) Adding in a ReplicationTask that converts a Notification Event to actionable tasks

["Alan Gates (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-8164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14145674#comment-14145674 ] 

Alan Gates commented on HIVE-8164:
----------------------------------

Since the classes in this patch are really for use outside of Hive by third party system such as Falcon, it makes sense to note that in the package-info.java file and give some info on how a tool might use those files.

ReplicationTask.needsStagingDir - It would make more sense for this to be abstract and let each subtype say yes/no rather than encoding the logic for each subtype here.

ReplicationTask.getSrcWhCommands and getDstWhCommands should be abstract as well.

At least one real implementation of ReplicationTask would make it easier to determine whether this is the right interface or not.



> Adding in a ReplicationTask that converts a Notification Event to actionable tasks
> ----------------------------------------------------------------------------------
>
>                 Key: HIVE-8164
>                 URL: https://issues.apache.org/jira/browse/HIVE-8164
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Import/Export
>            Reporter: Sushanth Sowmyan
>            Assignee: Sushanth Sowmyan
>         Attachments: HIVE-8164.patch
>
>




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