River IQ


Hive Integration with Spark

  Ashish Kumar      Spark January 22, 2019

Are you struggling to access hive using spark?Is your hive table is not showing in spark?No worry here I am going to show you the key changes made in HDP 3.0 for hive and how we can access hive using spark. Now in HDP 3.0 both spark and hive ha their own meta store. Hive uses the "hive" catalog, and Spark uses the "spark" catalog. With HDP 3.0 in Ambari you can find below configuration for spark.As we know before we could access hive table in spark using HiveContext/SparkSession but now in HDP 3.0 we can access hive using Hive ...

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