adplus-dvertising
frame-decoration

Question

The ___________ attribute in the join node is the name of the workflow join node.

a.

name

b.

to

c.

down

d.

none of the mentioned

Posted under Hadoop

Answer: (a).name

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. The ___________ attribute in the join node is the name of the workflow join node.

Similar Questions

Discover Related MCQs

Q. If a computation/processing task -triggered by a workflow fails to complete successfully, its transitions to _____________

Q. If the failure is of ___________ nature, Oozie will suspend the workflow job.

Q. A _______________ action can be configured to perform file system cleanup and directory creation before starting the mapreduce job.

Q. ___________ properties can be overridden by specifying them in the job-xml file or configuration element.

Q. A collection of various actions in a control dependency DAG is referred to as ________________

Q. The ability of Hadoop to efficiently process large volumes of data in parallel is called __________ processing.

Q. __________ is used for simplified Data Management in Hadoop.

Q. Falcon provides ___________ workflow for copying data from source to target.

Q. A recurring workflow is used for purging expired data on __________ cluster.

Q. Falcon provides the key services data processing applications need so Sophisticated________ can easily be added to Hadoop applications.

Q. Falcon promotes decoupling of data set location from ___________ definition.

Q. Falcon provides seamless integration with _____________

Q. Which of the following is project for Infrastructure Engineers and Data Scientists?

Q. Which of the following work is done by BigTop in Hadoop framework?

Q. Which of the following operating system is not supported by BigTop?

Q. Apache Bigtop uses ___________ for continuous integration testing.

Q. The Apache Jenkins server runs the ______________ job whenever code is committed to the trunk branch.

Q. The Bigtop Jenkins server runs daily jobs for the _______ and trunk branches.

Q. Which of the following builds an APT or YUM package repository?

Q. ___________ builds virtual machines of branches trunk and 0.3 for KVM, VMWare and VirtualBox.