PDF Version DemoCCA-505 - Cloudera Certified Administrator for Apache Hadoop Upgrade Exam - CCA-505
The Cloudera CCA-505 exam is the Cloudera Certified Administrator for Apache Hadoop Upgrade Exam - CCA-505 certification. The Certification will verify your ability with configuration task in the Apache Hadoop universe. Some of the tasks require making configuration and service changes via Cloudera Manager, while others demand knowledge of command line Hadoop utilities and basic competence with the Linux environment.
Individuals who earn the CCA Administrator certification can finally demonstrate how to implement and delivery Cloudera architectures in the enterprise. This is a list of covered topics:
- Secure, Manage and Administrate the Cloudera Infrstructure
- Perform OS-level configuration for Hadoop installation
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High level topics covered by our practice test
This Web Simulator is for existing Cloudera Administrators that are ready to upgrade their Cloudera certification and would like to take the CCA-505 certification exam. Using the Web Simulator will provide you with training so that you can demonstrate how to admin the core systems and cluster when deploying Cloudera in the enterprise.
Our CCA-505 exam dumps will include those topics:
- Configure HDFS ACLs
- Define and install a rack topology script
- Resolve errors/warnings in Cloudera Manager
- Perform OS-level configuration for Hadoop installation
- Benchmark the cluster (I/O, CPU, network)
- Install Cloudera Manager server and agents
- Configure ResourceManager HA
- Create/restore a snapshot of an HDFS directory
- Get/set ACLs for a file or directory structure
- Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
- Benchmark the cluster operational metrics, test system configuration for operation and efficiency
- Configure NameNode HA
- Add a new node to an existing cluster
- Demonstrate ability to find the root cause of a problem, optimize inefficient execution, and resolve resource contention scenarios
- Resolve performance problems/errors in cluster operation
- Commission/decommission a node
- Configure the Fair Scheduler to resolve application delays
- Set up alerting for excessive disk fill
- Configure Hue user authorization and authentication
- Configure a service using Cloudera Manager
- Set up a local CDH repository
- Install and configure Sentry
- Enable/configure log and query redaction
- Determine reason for application failure
- Install CDH using Cloudera Manager
- Maintain and modify the cluster to support day-to-day operations in the enterprise
- Efficiently copy data within a cluster/between clusters
- Create an HDFS user's home directory
- Revise YARN resource assignment based on user feedback
- Add a service using Cloudera Manager
- Install new type of I/O compression library in cluster
- Execute file system commands via HTTPFS
- Configure proxy for Hiveserver2/Impala
- Create encrypted zones in HDFS
- Enable relevant services and configure the cluster to meet goals defined by security policy; demonstrate knowledge of basic security practices
For more info visit: Cloudera CCA-505 Exam Reference
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Cloudera CCA-505 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: YARN and MapReduce Version 2 | 17% | - YARN Administration
|
| Topic 2: Monitoring and Logging | 15% | - Cluster Monitoring
|
| Topic 3: Hadoop Cluster Installation and Administration | 25% | - Cluster Deployment and Management
|
| Topic 4: Hadoop Cluster Planning | 16% | - Planning and Infrastructure
|
| Topic 5: Resource Management | 10% | - Schedulers
|
| Topic 6: HDFS | 17% | - HDFS Architecture and Administration
|
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