fengjian428 commented on issue #6441:
URL: https://github.com/apache/hudi/issues/6441#issuecomment-1225175998
> What I understand -> OverwriteNonDefaultsWithLatestAvroPayload can update
the non-null fields in the new data(cdc) to the old data(Hudi table) But what
if I have multiple changes for the same Record key into new cdc data then it
won't give me correct output.
>
> For example: Hudi Table: RK1, F1, F2, F3, F4, F5
>
> New cdc data: RK1, null, null, F3', null, F5' RK1, F1', null, F3", null,
null RK1, null, F2', null, F4', F5"
>
> So Expected output of Record key(RK1) row in Hudi Table would be: RK1,
F1', F2', F3", F4', F5"
>
> Is there any future plan to merge following work into Hudi master which
can help us to get partial updates ? #2666
try turn off hoodie.combine.before.upsert？
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