Jonathan Kelly questions

Jonathan Kelly answers

• How to write a bootstrap action to download a file to each node in EMR?
• what to specify as spark master when running on amazon emr
• EMR spark-shell not picking up jars
• Custom log4j.properties on AWS EMR
• Missing SPARK_HOME when using SparkLauncher on AWS EMR cluster
• How can I get Zeppelin to restart cleanly on an EMR cluster?
• How to run Spark Scala code on Amazon EMR
• How to configure Zeppelin-env.sh during bootstrapping in EMR
• Spark on EMR-5.32.0 not spawning requested executors