Thanks Josh, I will take a look at the link. - Li
On Tue, Dec 15, 2015 at 3:07 PM, Josh Mahonin <jmaho...@gmail.com> wrote: > Hi Li, > > When using the DataFrame integration, it supports arbitrary SELECT > statements. Column pruning and predicate filtering is pushed down to > Phoenix, and aggregate functions are executed within Spark. > > When using RDDs directly, you can specify a table name, columns and an > optional WHERE predicate for basic filtering. Aggregate functions however > are not supported. > > The integration tests have a reasonably thorough set of examples on both > DataFrames and RDDs with Phoenix. [1] > > Good luck, > > Josh > > [1] > https://github.com/apache/phoenix/blob/master/phoenix-spark/src/it/scala/org/apache/phoenix/spark/PhoenixSparkIT.scala > > On Tue, Dec 15, 2015 at 5:57 PM, Li Gao <g...@marinsoftware.com> wrote: > >> Hi community, >> >> Does Phoenix Spark support arbitrary SELECT statements for generating DF >> or RDD? >> >> From this reading: https://phoenix.apache.org/phoenix_spark.html I am >> not sure how to do that. >> >> Thanks, >> Li >> >> >
