Hi Jaguar, Thanks for your interest! I'm attaching the slides for a talk I gave at Adobe that covered how concurrency works in Iceberg. Hopefully the examples give you an idea about how it works. We can build all of the usual database operations using this framework, so it isn't limited to just appends. This flexibility is one of the reasons why we think Iceberg is a good candidate to be an interchange standard for at-rest data between big data projects like Spark, Presto, Hudi, NiFi, etc.
rb On Sat, Sep 14, 2019 at 5:10 AM Jaguar Xiong <[email protected]> wrote: > Hi, > New joiner here! > I just find this project while reading about delta-lake and apache hudi. > And this project seems very unique with its "table format". > Is there some further info about "concurrent write" part? So far I could > only find a few paragraph. Especially what's the general idea of handing > write conflict? Or is this more targeting on the "append only" type of > tables. > > Thanks! > Jaguar > -- Ryan Blue Software Engineer Netflix
