The CCA-500 Questions & Answers covers all the knowledge points of the real exam. We update our product frequently so our customer can always have the latest version of the brain dumps. We provide our customers with the excellent 7x24 hours customer service. We have the most professional expert team to back up our grate quality products. If you still cannot make your decision on purchasing our product, please try our free demo.
Experience
Pass4itsure.com exam material in PDF version.
Simply submit your e-mail address below to get
started with our PDF real exam demo of your
Cloudera CCA-500 exam.
Instant download
Latest update demo according to real exam
You want to understand more about how users browse your public website. For example, you want to know which pages they visit prior to placing an order. You have a server farm of 200 web servers hosting your website. Which is the most efficient process to gather these web server across logs into your Hadoop cluster analysis?
A. Sample the web server logs web servers and copy them into HDFS using curl
B. Ingest the server web logs into HDFS using Flume
C. Channel these clickstreams into Hadoop using Hadoop Streaming
D. Import all user clicks from your OLTP databases into Hadoop using Sqoop
E. Write a MapReeeduce job with the web servers for mappers and the Hadoop cluster nodes for reducers
Assume you have a file named foo.txt in your local directory. You issue the following three commands:
Hadoop fs mkdir input
Hadoop fs put foo.txt input/foo.txt
Hadoop fs put foo.txt input
What happens when you issue the third command?
A. The write succeeds, overwriting foo.txt in HDFS with no warning
B. The file is uploaded and stored as a plain file named input
C. You get a warning that foo.txt is being overwritten
D. You get an error message telling you that foo.txt already exists, and asking you if you would like to overwrite it.
E. You get a error message telling you that foo.txt already exists. The file is not written to HDFS
F. You get an error message telling you that input is not a directory
G. The write silently fails
Your cluster has the following characteristics:
A rack aware topology is configured and on
Replication is set to 3
Cluster block size is set to 64MB
Which describes the file read process when a client application connects into the cluster and requests a 50MB file?
A. The client queries the NameNode for the locations of the block, and reads all three copies. The first copy to complete transfer to the client is the one the client reads as part of hadoop's speculative execution framework.
B. The client queries the NameNode for the locations of the block, and reads from the first location in the list it receives.
C. The client queries the NameNode for the locations of the block, and reads from a random location in the list it receives to eliminate network I/O loads by balancing which nodes it retrieves data from any given time.
D. The client queries the NameNode which retrieves the block from the nearest DataNode to the client then passes that block back to the client.
Yes. Our PDF of CCA-500 exam is designed to ensure everything which you need to pass your exam successfully. At Pass4itsure.com, we have a completely customer oriented policy. We invite the rich experience and expert knowledge of professionals from the IT certification industry to guarantee the PDF details precisely and logically. Our customers' time is a precious concern for us. This requires us to provide you the products that can be utilized most efficiently.
Yes. We provide 7/24 customer help and information on a wide range of issues. Our service is professional and confidential and your issues will be replied within 12 hous. Feel free to send us any questions and we always try our best to keeping our Customers Satisfied.
Yes, once there are some changes on CCA-500 exam, we will update the study materials timely to make sure that our customer can download the latest edition. The updates are provided free for 120 days.
Any Pass4itsure.com user who fails the corresponding exam has 30 days from the date of purchase of Exam on Pass4itsure.com for a full refund. We can accept and arrange a full refund requests only if your score report or any relevant filed be confirmed.
Dale
Thanks for your help I pass my exam yesterday. Although I did not get a very high score but never mind. Thanks.
Isaiah
Very effective study material.I just passed my exam. As long as you studied this material careful, you will pass the exam with high score. Recommend.
saini
i really love this dumps, update quickly and content completely. it is enough for my exam. Recommend.
XYZ
I have met the same question like this material in the exam. I haven't notice any new question. Thanks. Good luck to all!
YIYI
today all the question are from this dumps, so i passed the exam without doubt. thanks for it. Recommend.
zel
I'm so happy that I passed exam this week. Thanks for this study material and my friend's recommendation.
Tax
Today i pass the exam successfully .Thanks for this dumps. Recommend.
Nikolai
Great dumps! I have passed the exam by using this dumps only half a month. I will share with my friend.
Omar
Thanks for your help. I passed my exam yesterday with the full points! Great job.
Rock
took the exams yesterday and scored 9xx.dumps are valid. almost all of the multiple choice came out. I advice know ur material very well and then U can read dumps. good success