[jira] [Updated] (HUDI-9014) Certify tbl version 6 writes using 1.0 binary for MOR table

["sivabalan narayanan (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HUDI-9014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

sivabalan narayanan updated HUDI-9014:
--------------------------------------
    Sprint: Hudi 1.0.2 Sprint #4 (Feb 13)

> Certify tbl version 6 writes using 1.0 binary for MOR table
> -----------------------------------------------------------
>
>                 Key: HUDI-9014
>                 URL: https://issues.apache.org/jira/browse/HUDI-9014
>             Project: Apache Hudi
>          Issue Type: Improvement
>            Reporter: sivabalan narayanan
>            Assignee: Lokesh Jain
>            Priority: Major
>             Fix For: 1.0.2
>
>
> We found 2 critical issues w/ b/w compatible write support for MOR table while writing in tbl v 6 using 1.0 binary. 
>  
> We wanted to review full design and format changes from tbl v 6 to tbl v8 and ensure there are no data consistency issues across all write operations, all query types (snapshot, time travel, incremental) 
>  
>  
> Note: 
> also check if there are any gaps around time travel query after upgrading table to v 8. bcoz, older file slices could be written using version6. but once we upgrade the table to v 8, all file slicing and naming could be taking new path assuming tbl v 8. 
> We can move this to a separate Jira if need be. 
>  



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