http://spark.apache.org/docs/latest/sql-programming-guide.html#caching-data-in-memory
On Fri, Dec 12, 2014 at 3:14 PM, Judy Nash <judyn...@exchange.microsoft.com> wrote: > > Hello, > > > > Few questions on Spark SQL: > > > > 1) Does Spark SQL support equivalent SQL Query for Scala command: > IsCached(<table name>) ? > > > > 2) Is there a documentation spec I can reference for question like > this? > > > > Closest doc I can find is this one: > https://spark.apache.org/docs/1.1.0/sql-programming-guide.html#deploying-in-existing-hive-warehouses > > > > Thanks, > > Judy >
