Which of the following statements is correct about YARNs Web Application Proxy?

Which two parameters of the Hadoop streaming command are optional?

Which command is used for setting an environment variable in a streaming command?

Which are the advantages of the disk-level encryption in HDFS?

For a file named abc, which of the following Hadoop commands is used for setting all the permissions for owner, setting read permissions for group, and setting no permissions for other users in the system?

Which permission level is NOT allowed in HDFS authorization?

HBase works with which type of schema enforcement?

To connect Hadoop to AWS S3, which client should you use?

To create a MapReduce job, what should be coded first?

State _ between the JVMs in a MapReduce job

If you started the NameNode, then which kind of user must you be?