Hi, I am using Spark SQL to transform data. My Source is ORACLE, In general, I am extracting multiple tables and joining them and then doing some other transformations in Spark.
Is there any possibility for pushing down join operator to ORACLE using SPARK SQL, instead of fetching and joining in Spark? I am unable find any options for these optimizations rules at https://spark.apache.org/docs/1.6.0/sql-programming-guide.html#jdbc-to-other-databases . I am currently using spark-1.6 version. Thanks & Regards, B Anil Kumar.
