Spark is decoupled from storage. You can write data to any storage you like. Anything that can read that data, can read that data - Spark or not, different session or not. Temp views are specific to a session and do not store data. I think this is trivial and no problem at all, or else I'm not clear what you're asking.
On Fri, Jun 24, 2022 at 1:03 PM Chenyang Zhang <chenyang.zh...@c3.ai> wrote: > Hi, > > > > Thanks so much for the response from > https://issues.apache.org/jira/browse/SPARK-39549. I am curious what do > you mean by write down to a table and read it from a different Spark > Application. Do you mean a table in a database or the Spark to_table() api? > Could I read the table created in different Spark Session through > to_table()? Is there any api I could use to achieve my objective? I noticed > there are some apis, e.g. createGlobalTempView. Thanks so much for your > help. > > > > Bets regards, > > Chenyang > > > *Chenyang Zhang* > Software Engineering Intern, Platform > Redwood City, California > <https://c3.ai/?utm_source=signature&utm_campaign=enterpriseai> > © 2022 C3.ai. Confidential Information. > >
