The Amazon EMR default input format for Hive is :. – McqOptions

MCQOPTIONS

1.	The Amazon EMR default input format for Hive is :.
A.	org.apache.hadoop.hive.ql.io.CombineHiveInputFormat
B.	org.apache.hadoop.hive.ql.iont.CombineHiveInputFormat
C.	org.apache.hadoop.hive.ql.io.CombineFormat
D.	All of the mentioned
Answer» B. org.apache.hadoop.hive.ql.iont.CombineHiveInputFormat

Discussion

No Comment Found

Related MCQs

________ nodes that control the start and end of the workflow and workflow job execution path.
Nodes in the config _____________ must be completed successfully.
_____________ will skip the nodes given in the config with the same exit transition as before.
Which of the following workflow definition language is XML based ?
___________ nodes are the mechanism by which a workflow triggers the execution of a computation/processing task.
Node names and transitions must be conform to the following pattern =[a-zA-Z][\-_a-zA-Z0-0]*=, of up to __________ characters long.
Workflow with id __________ should be in SUCCEEDED/KILLED/FAILED.
A workflow definition is a ______ with control flow nodes or action nodes.
A workflow definition must have one ________ node.
A _______________ action can be configured to perform file system cleanup and directory creation before starting the mapreduce job.