[jira] [Comment Edited] (HIVE-15205) Create ReplDumpTask/ReplDumpWork for dumping out metadata

["Sergey Shelukhin (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-15205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15668018#comment-15668018 ] 

Sergey Shelukhin edited comment on HIVE-15205 at 11/15/16 7:27 PM:
-------------------------------------------------------------------

Temporary -1
See the comment in parent JIRA "Is it possible to do work in the branch? This causes immense conflicts with hive-14535 branch, and I see tons of comments that purport with FIXMEs and stuff to move code around and refactor this and that.
I think this should be done on the branch and merged once when it's ready"


was (Author: sershe):
Temporary -1
See the comment in parent JIRA "Is it possible to do work in the branch? This causes immense conflicts with hive-14535 branch, and I see tons of comments that purport with FIXMEs and stuff to move code around and refactor this and that.
I think this should be done on the branch and merged once "

> Create ReplDumpTask/ReplDumpWork for dumping out metadata
> ---------------------------------------------------------
>
>                 Key: HIVE-15205
>                 URL: https://issues.apache.org/jira/browse/HIVE-15205
>             Project: Hive
>          Issue Type: Sub-task
>          Components: repl
>            Reporter: Vaibhav Gumashta
>            Assignee: Vaibhav Gumashta
>
> The current bootstrap code generates dump metadata during semantic analysis which breaks security and task/work abstraction. It also uses existing classes (from Export/Import world) for code reuse purpose, but as a result ends up dealing with a lot if-then-elses. It makes sense to have a cleaner abstraction which uses ReplDumpTask and ReplDumpWork (to configure the Task). Also perhaps worth evaluating ReplLoadTask/ReplLoadWork for load side.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)