Which method is used to implement Spark jobs?

In a MapReduce job, where does the map() function run?

To reference a master file for lookups during Mapping, what type of cache should be used?

Skip bad records provides an option where a certain set of bad input records can be skipped when processing what type of data?

Which command imports data to Hadoop from a MySQL database?

In what form is Reducer output presented?

Which HiveQL command is used for printing the list of configuration variables overridden by Hive or the user?

Which YARN command is used for overwriting the default Configuration directory ${HADOOP_PREFIX}/conf?

In order to execute a custom, user-built JAR file, the jar command is used. Which of the following is the correct syntax of this command?

Which one is the advanced server-side configuration property of YARN that is used for enabling the deletion of aged data present in the timeline store?

Which command is used for creating a keytab file used in Kerberos authentication?