[jira] [Assigned] (HUDI-9013) Impl: Add backwards compatible MDT writer support and reader support with tbl v6

["Lokesh Jain (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HUDI-9013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lokesh Jain reassigned HUDI-9013:
---------------------------------

    Assignee: Lokesh Jain  (was: sivabalan narayanan)

> Impl: Add backwards compatible MDT writer support and reader support with tbl v6
> --------------------------------------------------------------------------------
>
>                 Key: HUDI-9013
>                 URL: https://issues.apache.org/jira/browse/HUDI-9013
>             Project: Apache Hudi
>          Issue Type: Sub-task
>            Reporter: sivabalan narayanan
>            Assignee: Lokesh Jain
>            Priority: Major
>             Fix For: 1.0.2
>
>   Original Estimate: 16h
>  Remaining Estimate: 16h
>
> with 1.0 release, we did not add support for b/w compatible support for MDT. 
> We wanted to add backwards compatible MDT writer support with 1.x binary to read and write MDT w/ tbl version 6. With this, 1.0 binary should be able to read tables w/ MDT enabled from 0.x and 1.x with tbl version 6. Also, we should be able to write to MDT using tbl v 6 with 1.0 binary. 
>  
> Here is the design Jira https://issues.apache.org/jira/browse/HUDI-9028 
>  



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