CCA-500 Plan & CCA-500 Valid Exam Questions Answers - We are a group of IT experts to provide professional study CCA-500 Plan materials to people preparing Cloudera certification exam - which can effectively help the CCA-500 Plan candidates to pass the exam & Cloudera CCA-500 Plan test also gets more and more important & Cloudera CCA-500 Plan exam dumps not only contain all questions that may appear in the actual exam - So CCA-500 Plan is a very good website which not only provide good quality products - CCA-500 Plan is the website that has been known to learn IT technology & CCA-500 Plan latest exam cram is the best choice for you - you can take steps to pass CCA-500 Plan the certification & CCA-500 Plan has the world's most reliable IT certification training materials - If you purchase dumps right now you CCA-500 Plan can get the best discount and price & We are a group of IT experts to provide professional study materials to people preparing Cloudera certification exam CCA-500 Plan - test engine and part CCA-500 Plan free PDF download & and then compiled and verified by our IT professionals for several times checkout CCA-500 Plan
In today's competitive IT industry, passing Cloudera certification CCA-500 Study Materials exam has a lot of benefits. Gaining Cloudera CCA-500 Study Materials certification can increase your salary. People who have got Cloudera CCA-500 Study Materials certification often have much higher salary than counterparts who don't have the certificate. But Cloudera certification CCA-500 Study Materials exam is not very easy, so BraindumpsQA is a website that can help you grow your salary.
Exam Code: CCA-500Exam Name: Cloudera Certified Administrator for Apache Hadoop (CCAH)
One year free update, No help, Full refund!
CCA-500 Study Materials Total Q&A: 60 Questions and Answers
Last Update: 2017-05-03
CCA-500 Valid Test Test Detail: CCA-500 Study Materials
Through BraindumpsQA you can get the latest Cloudera certification CCA-500 Study Materials exam practice questions and answers. Please purchase it earlier, it can help you pass your first time to participate in the Cloudera certification CCA-500 Study Materials exam. Currently, BraindumpsQA uniquely has the latest Cloudera certification CCA-500 Study Materials exam exam practice questions and answers.
CCA-500 Free Demo Download: http://www.braindumpsqa.com/CCA-500_braindumps.html
A Cloudera Certified Administrator for Apache Hadoop (CCAH) certification proves that you have demonstrated your technical knowledge, skills, and ability to configure, deploy, maintain, and secure an Apache Hadoop cluster.
Cloudera Certified Administrator for Apache Hadoop (CCA-500)
Number of Questions: 60 questions
Time Limit: 90 minutes
Passing Score: 70%
Language: English, Japanese
Price: USD $295
REGISTER FOR CCA-500
Exam Sections and Blueprint
1. HDFS (17%)
Describe the function of HDFS daemons
Describe the normal operation of an Apache Hadoop cluster, both in data storage and in data processing
Identify current features of computing systems that motivate a system like Apache Hadoop
Classify major goals of HDFS Design
Given a scenario, identify appropriate use case for HDFS Federation
Identify components and daemon of an HDFS HA-Quorum cluster
Analyze the role of HDFS security (Kerberos)
Determine the best data serialization choice for a given scenario
Describe file read and write paths
Identify the commands to manipulate files in the Hadoop File System Shell
2. YARN (17%)
Understand how to deploy core ecosystem components, including Spark, Impala, and Hive
Understand how to deploy MapReduce v2 (MRv2 / YARN), including all YARN daemons
Understand basic design strategy for YARN and Hadoop
Determine how YARN handles resource allocations
Identify the workflow of job running on YARN
Determine which files you must change and how in order to migrate a cluster from MapReduce version 1 (MRv1) to MapReduce version 2 (MRv2) running on YARN
3. Hadoop Cluster Planning (16%)
Principal points to consider in choosing the hardware and operating systems to host an Apache Hadoop cluster
Analyze the choices in selecting an OS
Understand kernel tuning and disk swapping
Given a scenario and workload pattern, identify a hardware configuration appropriate to the scenario
Given a scenario, determine the ecosystem components your cluster needs to run in order to fulfill the SLA
Cluster sizing: given a scenario and frequency of execution, identify the specifics for the workload, including CPU, memory, storage, disk I/O
Disk Sizing and Configuration, including JBOD versus RAID, SANs, virtualization, and disk sizing requirements in a cluster
Network Topologies: understand network usage in Hadoop (for both HDFS and MapReduce) and propose or identify key network design components for a given scenario
4. Hadoop Cluster Installation and Administration (25%)
Given a scenario, identify how the cluster will handle disk and machine failures
Analyze a logging configuration and logging configuration file format
Understand the basics of Hadoop metrics and cluster health monitoring
Identify the function and purpose of available tools for cluster monitoring
Be able to install all the ecoystme components in CDH 5, including (but not limited to): Impala, Flume, Oozie, Hue, Cloudera Manager, Sqoop, Hive, and Pig
Identify the function and purpose of available tools for managing the Apache Hadoop file system
5. Resource Management (10%)
Understand the overall design goals of each of Hadoop schedulers
Given a scenario, determine how the FIFO Scheduler allocates cluster resources
Given a scenario, determine how the Fair Scheduler allocates cluster resources under YARN
Given a scenario, determine how the Capacity Scheduler allocates cluster resources
6. Monitoring and Logging (15%)
Understand the functions and features of Hadoop’s metric collection abilities
Analyze the NameNode and JobTracker Web UIs
Understand how to monitor cluster daemons
Identify and monitor CPU usage on master nodes
Describe how to monitor swap and memory allocation on all nodes
Identify how to view and manage Hadoop’s log files
Interpret a log file
Disclaimer: These exam preparation pages are intended to provide information about the objectives covered by each exam, related resources, and recommended reading and courses. The material contained within these pages is not intended to guarantee a passing score on any exam. Cloudera recommends that a candidate thoroughly understand the objectives for each exam and utilize the resources and training courses recommended on these pages to gain a thorough understand of the domain of knowledge related to the role the exam evaluates.