UpsertStreamTableSink vs OverwritableTableSink

2020-05-06 Thread Gyula Fóra
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

Re: UpsertStreamTableSink vs OverwritableTableSink

2020-05-06 Thread Jingsong Li
, 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 >

Re: UpsertStreamTableSink vs OverwritableTableSink

2020-05-06 Thread Gyula Fóra
! > > > > 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