Hi all!
While working on a Table Sink implementation for Kudu (key-value store) ,
we got a bit confused about the expected semantics of UpsertStreamTableSink
vs OverwritableTableSink and statements like INSERT vs INSERT OVERWRITE
I am wondering what external operation should each incoming record
, 2020 at 8:48 PM Gyula Fóra wrote:
> Hi all!
>
> While working on a Table Sink implementation for Kudu (key-value store) ,
> we got a bit confused about the expected semantics of UpsertStreamTableSink
> vs OverwritableTableSink and statements like INSERT vs INSERT OVERWRITE
>
!
> >
> > While working on a Table Sink implementation for Kudu (key-value store) ,
> > we got a bit confused about the expected semantics of
> UpsertStreamTableSink
> > vs OverwritableTableSink and statements like INSERT vs INSERT OVERWRITE
> >
> > I am wond