Best Practices And Optimization Of Hadoop - Study Mode
[#96] A workflow definition is a . . . . . . . . with control flow nodes or action nodes.
Correct Answer
(B) DAG
[#97] A collection of various actions in a control dependency DAG is referred to as . . . . . . . .
Correct Answer
(A) workflow
[#98] . . . . . . . . is the world's most complete, tested, and popular distribution of Apache Hadoop and related projects.
Correct Answer
(B) CDH
[#99] . . . . . . . . analytics is a work in progress with Impala.
Correct Answer
(A) Reproductive
[#100] What is the purpose of the Hadoop speculative execution?
Correct Answer
(C) To mitigate the impact of slow-running tasks