But our CCD-470 Dumps Sheet exam questions have made it. You can imagine how much efforts we put into and how much we attach importance to the performance of our CCD-470 Dumps Sheet study guide. We use the 99% pass rate to prove that our CCD-470 Dumps Sheet practice materials have the power to help you go through the exam and achieve your dream. If the user finds anything unclear in the CCD-470 Dumps Sheet exam questions exam, we will send email to fix it, and our team will answer all of your questions related to the CCD-470 Dumps Sheet actual exam. So as long as you have any question, just contact us! Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember.
CCDH CCD-470 Now, our study materials are out of supply.
So please feel free to contact us if you have any trouble on our CCD-470 - Cloudera Certified Developer for Apache Hadoop CDH4 Upgrade Exam (CCDH) Dumps Sheet practice questions. Therefore, our CCD-470 Valid Exam Duration study materials are attributive to high-efficient learning. The immediate downloading feature of our CCD-470 Valid Exam Duration study materials is an eminent advantage of our products.
Our CCD-470 Dumps Sheet exam quiz is so popular not only for the high quality, but also for the high efficiency services provided which owns to the efforts of all our staffs. First of all, if you are not sure about the CCD-470 Dumps Sheet exam, the online service will find the most accurate and all-sided information for you, so that you can know what is going on about all about the exam and make your decision to buy CCD-470 Dumps Sheet study guide or not.
Cloudera CCD-470 Dumps Sheet - They compile each answer and question carefully.
Omgzlook is a website which is able to speed up your passing the Cloudera certification CCD-470 Dumps Sheet exams. Our Cloudera certification CCD-470 Dumps Sheet exam question bank is produced by Omgzlook's experts's continuously research of outline and previous exam. When you are still struggling to prepare for passing the Cloudera certification CCD-470 Dumps Sheet exams, please choose Omgzlook's latest Cloudera certification CCD-470 Dumps Sheet exam question bank, and it will brings you a lot of help.
We sincerely hope that you can achieve your dream in the near future by the CCD-470 Dumps Sheet latest questions of our company. There are a lot of experts and professors in or company in the field.
CCD-470 PDF DEMO:
QUESTION NO: 1
You are running a job that will process a single InputSplit on a cluster which has no other jobs currently running. Each node has an equal number of open Map slots. On which node will Hadoop first attempt to run the Map task?
A. The node with the most memory
B. The node with the lowest system load
C. The node on which this InputSplit is stored
D. The node with the most free local disk space
Answer: C
QUESTION NO: 2
Which describes how a client reads a file from HDFS?
A. The client queries the NameNode for the block location(s). The NameNode returns the block location(s) to the client. The client reads the data directory off the DataNode(s).
B. The client queries all DataNodes in parallel. The DataNode that contains the requested data responds directly to the client. The client reads the data directly off the DataNode.
C. The client contacts the NameNode for the block location(s). The NameNode then queries the
DataNodes for block locations. The DataNodes respond to the NameNode, and the NameNode redirects the client to the DataNode that holds the requested data block(s). The client then reads the data directly off the DataNode.
D. The client contacts the NameNode for the block location(s). The NameNode contacts the
DataNode that holds the requested data block. Data is transferred from the DataNode to the
NameNode, and then from the NameNode to the client.
Answer: C
QUESTION NO: 3
You want to populate an associative array in order to perform a map-side join. You’ve decided to
put this information in a text file, place that file into the DistributedCache and read it in your
Mapper before any records are processed.
Indentify which method in the Mapper you should use to implement code for reading the file and populating the associative array?
A. combine
B. map
C. init
D. configure
Answer: D
QUESTION NO: 4
Assuming default settings, which best describes the order of data provided to a reducer’s reduce
method:
A. The keys given to a reducer aren’t in a predictable order, but the values associated with those keys always are.
B. Both the keys and values passed to a reducer always appear in sorted order.
C. Neither keys nor values are in any predictable order.
D. The keys given to a reducer are in sorted order but the values associated with each key are in no predictable order
Answer: D
QUESTION NO: 5
Identify the tool best suited to import a portion of a relational database every day as files into
HDFS, and generate Java classes to interact with that imported data?
A. Oozie
B. Flume
C. Pig
D. Hue
E. Hive
F. Sqoop
G. fuse-dfs
Answer: F
Dell D-AX-RH-A-00 - Omgzlook provide a good after-sales service for all customers. If you do not receive our Fortinet FCP_FGT_AD-7.4 study materials, please contact our online workers. Omgzlook has more than 10 years experience in IT certification EMC D-DP-FN-23 exam training, including questions and answers. Our three versions of VMware 5V0-31.23 exam braindumps are the PDF, Software and APP online and they are all in good quality. Because it contains all the questions of Cloudera Netskope NSK101 examination.
Updated: May 28, 2022