Github user andrewor14 commented on a diff in the pull request:
https://github.com/apache/spark/pull/12851#discussion_r62220691
--- Diff:
examples/src/main/scala/org/apache/spark/examples/sql/hive/HiveFromSpark.scala
---
@@ -36,13 +36,14 @@ object HiveFromSpark {
def main(args: Array[String]) {
val sparkConf = new SparkConf().setAppName("HiveFromSpark")
- val sc = new SparkContext(sparkConf)
// A hive context adds support for finding tables in the MetaStore and
writing queries
// using HiveQL. Users who do not have an existing Hive deployment can
still create a
// HiveContext. When not configured by the hive-site.xml, the context
automatically
// creates metastore_db and warehouse in the current directory.
- val sparkSession = SparkSession.withHiveSupport(sc)
+ val sparkSession =
SparkSession.builder.config(sparkConf).enableHiveSupport().getOrCreate()
+ val sc = sparkSession.sparkContext
--- End diff --
github won't let me comment down there, but in L78 please replace `sc.stop`
with `spark.stop`
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