[jira] [Assigned] (HUDI-3217) [Phase 2] Abstract new Record Payload handling API

["Alexey Kudinkin (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HUDI-3217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Kudinkin reassigned HUDI-3217:
-------------------------------------

    Assignee: Alexey Kudinkin

> [Phase 2] Abstract new Record Payload handling API
> --------------------------------------------------
>
>                 Key: HUDI-3217
>                 URL: https://issues.apache.org/jira/browse/HUDI-3217
>             Project: Apache Hudi
>          Issue Type: Improvement
>            Reporter: Alexey Kudinkin
>            Assignee: Alexey Kudinkin
>            Priority: Critical
>
> This is Phase 2 of what outlined in HUDI-3081
>  
> The goal is 
>  * Avoid tight coupling with particular record representation on the Read Path (currently Avro) and enable
>  ** Common record handling API for combining records (Merge API)
>  ** Avoiding unnecessary serde by abstracting away standardized Record access routines (getting key, merging, etc)
>  *** Behind the interface we'd rely on engine-specific representation to carry the payload (`InternalRow` for Spark, `ArrayWritable` for Hive, etc)



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