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From "Vinoth Chandar (Jira)" <>
Subject [jira] [Commented] (HUDI-635) MergeHandle's DiskBasedMap entries can be thinner
Date Thu, 27 Feb 2020 05:41:00 GMT


Vinoth Chandar commented on HUDI-635:

This is a large issue that we are looking into closely. Its not simple to do this change.
RDD/avro is important for deltaStreamer/ingestion use cases that read from kafka (which typically
has avro data). 

I dont think its related to this ticket? Can we move this discussion to the RFC vinoyang has.

> MergeHandle's DiskBasedMap entries can be thinner
> -------------------------------------------------
>                 Key: HUDI-635
>                 URL:
>             Project: Apache Hudi (incubating)
>          Issue Type: Improvement
>          Components: Performance, Writer Core
>            Reporter: Vinoth Chandar
>            Assignee: Vinoth Chandar
>            Priority: Major
> Instead of <Key, HoodieRecord>, we can just track <Key, Payload> ... Helps
with use-cases like HUDI-625

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