Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/12890#discussion_r62082428
--- Diff: repl/scala-2.11/src/main/scala/org/apache/spark/repl/Main.scala
---
@@ -71,35 +71,32 @@ object Main extends Logging {
}
}
- def createSparkContext(): SparkContext = {
+ def createSparkSession(): SparkSession = {
val execUri = System.getenv("SPARK_EXECUTOR_URI")
conf.setIfMissing("spark.app.name", "Spark shell")
- // SparkContext will detect this configuration and register it with
the RpcEnv's
- // file server, setting spark.repl.class.uri to the actual URI for
executors to
- // use. This is sort of ugly but since executors are started as part
of SparkContext
- // initialization in certain cases, there's an initialization order
issue that prevents
- // this from being set after SparkContext is instantiated.
- .set("spark.repl.class.outputDir", outputDir.getAbsolutePath())
+ // SparkContext will detect this configuration and register it with
the RpcEnv's
+ // file server, setting spark.repl.class.uri to the actual URI for
executors to
+ // use. This is sort of ugly but since executors are started as part
of SparkContext
+ // initialization in certain cases, there's an initialization order
issue that prevents
+ // this from being set after SparkContext is instantiated.
+ conf.set("spark.repl.class.outputDir", outputDir.getAbsolutePath())
if (execUri != null) {
conf.set("spark.executor.uri", execUri)
}
if (System.getenv("SPARK_HOME") != null) {
conf.setSparkHome(System.getenv("SPARK_HOME"))
}
- sparkContext = new SparkContext(conf)
- logInfo("Created spark context..")
- Signaling.cancelOnInterrupt(sparkContext)
- sparkContext
- }
- def createSparkSession(): SparkSession = {
+ val builder = SparkSession.builder.config(conf)
if (SparkSession.hiveClassesArePresent) {
- sparkSession = SparkSession.builder.enableHiveSupport().getOrCreate()
+ sparkSession = builder.enableHiveSupport().getOrCreate()
--- End diff --
that's what enableHiveSupport does?
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