Cloudera CCA-470 actual dump : Cloudera Certified Administrator for Apache Hadoop CDH4 Upgrade Exam (CCAH)

Actual exam dumps with high hit-rate

Once you decide to choose a training tool to help you with the preparation, you must hope that the reference study material is valid and reliable. Actual, it is a very common thought. But there are still many customers being cheated by some vendors. Then, they get the failure certification and do not know how to do next. Now, I am very glad you have found our Cloudera CCA-470 study dumps. We guarantee that our CCA-470 training dumps is the best valid and latest study material with high hit rate, which can ensure you pass the real exam test successful. Firstly, we have a strong experts team who are devoted themselves to research of the IT technology, which ensure the high-quality of our CCA-470 dump guide. Besides, each questions of CCA-470 valid exam dumps are selected and verified by specialized person according to the strict standards, thus the CCA-470 Cloudera Certified Administrator for Apache Hadoop CDH4 Upgrade Exam (CCAH) actual questions you get are the authoritative and deserves your trust. What's more, after your exam, you will find the questions almost mirror the real test. Do not be surprised, we check the exam dumps every day and add the new and latest questions to it and remove the useless questions, thus you don't remember and study extra questions. To the contrary, you will have clear thoughts for your test. With the help of our CCA-470 valid exam dumps, your study efficiency will be improved and your time will be taken full used of.

Now, we are aware that the IT industry is developed rapidly in recent years. It has accounted for a very large proportion in the economic development. So IT industry has caused much attention and plays an important role in the current society. Meanwhile, the requirements for the IT practitioner are more and more strict. The corporation requires that the employee should have strong and excellent problem-solving ability and powerful IT knowledge system. Maybe, that is why so many people want to gain the IT certification. After all, getting the certification is the direct way to prove your qualification. Now, you may be preparing for the CCA-470 exam test. It is recommended to use a training tool for your preparation. Here, I will introduce our CCAH CCA-470 latest actual dumps for you. Please pay attention to the following information.

Give you benefits & help you pass

Dear everyone, we offer some CCA-470 Cloudera Certified Administrator for Apache Hadoop CDH4 Upgrade Exam (CCAH) free dumps for you. No matter whether you are going to purchase our exam dumps or not, our free demo is accessible for everyone who visits our site. You can free download the demo and have a try. Now, the free demo has been a reference tool to elevate the value of the complete exam dumps. So, if you think the questions from the demo is just what you are looking for, you will satisfied to purchase our dumps, while, the questions of the CCA-470 dump demo is just part of the complete dumps, so it can be just as a reference.

Besides, you will enjoy one-year free update after you purchase, that is to say, you will get latest CCA-470 study dumps in one year. So you don't worry you information is out of date and invalid. If there is any update, you will get an email attached with the CCA-470 updated dumps by our system.

Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Cloudera CCA-470 Exam Syllabus Topics:

Cloudera Certified Administrator for Apache Hadoop CDH4 Upgrade Exam (CCAH) Sample Questions:

1. Which of the following scenarios makes HDFS unavailable?

A) Secondary NameNode failure
B) JobTracker failure
C) NameNode failure
D) TaskTracker failure
E) DataNode failure

2. Your developers request that you enable them to use Hive on your Hadoop cluster. What do install and/or configure?

A) Install the Hive interpreter on the client machines only, and configure a shared remote Hive Metastore.
B) Install the Hive Interpreter on the client machines and all the slave nodes, and configure a shared remote Hive Metastore.
C) Install the Hive interpreter on the client machines and all nodes on the cluster
D) Install the Hive interpreter on the master node running the JobTracker, and configure a shared remote Hive Metastore.

3. You has a cluster running with the Fail Scheduler enabled. There are currently no jobs running on the cluster you submit a job A, so that only job A is running on the cluster. A while later, you submit job B.
Now job A and Job B are running on the cluster al the same time. How will the Fair' Scheduler handle these two Jobs?

A) When job A gets submitted, it doesn't consume all the task slot
B) When job A gets submitted, it consumes all the task slot
C) When job B gets submitted, Job A has to finish first, before job it can get scheduled.
D) When job B gets submitted, it will get assigned tasks, while job A continues to run with fewer tasks.

4. Identity four pieces of cluster information that are stored on disk on the NameNode?

A) The status of the heartbeats of each DataNode.
B) File permissions of the files in HDFS.
C) A catalog of DataNodes and the blocks that are stored on them.
D) An edit log of changes that have been made since the last snapshot compaction by the Secondary NameNode.
E) An edit log of changes that have been made since the last snapshot of the NameNode.
F) Names of the files in HDFS.
G) The directory structure of the files in HDFS.

5. Cluster Summary
45 files and directories, 12 blocks = 57 total. Heap Size is 15.31 MB / 193.38MB(7%)

Refer to the above screenshot.
You configure the Hadoop cluster with seven DataNodes and the NameNode's web UI displays the details shown in the exhibit.
What does this tells you?

A) The DataNode JVM on one host is not active.
B) The HDFS cluster is in the safe mode.
C) Your cluster has lost all HDFS data which had blocks stored on the dead DataNode.
D) One physical host crashed.

Solutions: