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HOTFIX: Add no-arg SparkContext constructor in Java #878

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HOTFIX: Add no-arg SparkContext constructor in Java #878

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6 changes: 6 additions & 0 deletions core/src/main/scala/org/apache/spark/api/java/JavaSparkContext.scala
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Expand Up @@ -41,6 +41,12 @@ import org.apache.spark.rdd.RDD
* [[org.apache.spark.api.java.JavaRDD]]s and works with Java collections instead of Scala ones.
*/
class JavaSparkContext(val sc: SparkContext) extends JavaSparkContextVarargsWorkaround {
/**
* Create a JavaSparkContext that loads settings from system properties (for instance, when
* launching with ./bin/spark-submit).
*/
def this() = this(new SparkContext())

/**
* @param conf a [[org.apache.spark.SparkConf]] object specifying Spark parameters
*/
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