Hi,
I try to read data from DynamoDB table with Spark, but after I run this
code I got an error massege like in below.
I use Spark 1.1.1 and emr-core-1.1.jar, emr-ddb-hive-1.0.jar and
emr-ddb-hadoop-1.0.jar.
valsparkConf = SparkConf().setAppName("DynamoRdeader").setMaster("local[4]")
valctx
Dear all,
I would like to run a simple spark job on EMR with yarn.
My job is the follows:
public voidEMRRun() {
SparkConf sparkConf
=newSparkConf().setAppName("RunEMR").setMaster("yarn-cluster");
sparkConf.set("spark.executor.memory","13000m");
JavaSparkContext ctx =newJavaSparkCon
