Passed the certification exam BraindumpStudy's Hortonworks HDPCD bootcamp

By blog Admin | Posted Wed, 21 Sep 2016 09:34:03 GMT

Hortonworks certification HDPCD bootcamp the latest exam questions and answers


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Exam Code: HDPCD
Exam Name: Hortonworks Data Platform Certified Developer
One year free update, No help, Full refund!
HDPCD Practice Exam Total Q&A: 110 Questions and Answers
Last Update: 09-20,2016

HDPCD Free Demo Detail: HDPCD Practice Exam

 

NO.1 Which one of the following statements describes the relationship between the NodeManager
and the ApplicationMaster?
A. The ApplicationMaster starts the NodeManager outside of a Container
B. The NodeManager requests resources from the ApplicationMaster
C. The ApplicationMaster starts the NodeManager in a Container
D. The NodeManager creates an instance of the ApplicationMaster
Answer: D
HDPCD practice test   HDPCD Exam PDF   


NO.2 For each intermediate key, each reducer task can emit:
A. One final key-value pair per key; no restrictions on the type.
B. As many final key-value pairs as desired, as long as all the keys have the same type and all the
values have the same type.
C. One final key-value pair per value associated with the key; no restrictions on the type.
D. As many final key-value pairs as desired, but they must have the same type as the intermediate
key-value pairs.
E. As many final key-value pairs as desired. There are no restrictions on the types of those key-value
pairs (i.e., they can be heterogeneous).
Answer: B
HDPCD Exam Questions   HDPCD study guide   
Reference: Hadoop Map-Reduce Tutorial; Yahoo! Hadoop Tutorial, Module 4: MapReduce

HDPCD test answers   HDPCD Exam Tests   


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Posted 2016/9/21 9:34:03  |  Category: Hortonworks  |  Tag: Hortonworks Data Platform Certified DeveloperHortonworks HDPCD bootcampHDPCD Free DemoHDPCD Practice Exam
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