Assume in my executor I say
SparkConf sparkConf = new SparkConf();
sparkConf.set(spark.kryo.registrator,
com.lordjoe.distributed.hydra.HydraKryoSerializer);
sparkConf.set(mysparc.data, Some user Data);
sparkConf.setAppName(Some App);
Now
1) Are there default
Hello Steve .
1) When you call new SparkConf you should get an object with the default
config values. You can reference the spark configuration and tuning pages
for details on what those are.
2) Yes. Properties set in this configuration will be pushed down to worker
nodes actually executing the