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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.
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CCA-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:
- Perform OS-level configuration for Hadoop installation
- Secure, Manage and Administrate the Cloudera Infrstructure
About our products
Our website offers latest study material that contains valid CCA-505 real questions and detailed CCA-505 exam answers, which written and tested by IT experts and certified trainers. The CCA-505 exam dumps have exactly 90% similarity to questions in the CCA-505 real test. One week preparation prior to attend exam is highly recommended. Free demo of our CCA-505 exam collection can be downloaded from exam page.
Our CCA-505 exam dumps will include those topics:
- Configure a service using Cloudera Manager
- Set up a local CDH repository
- Execute file system commands via HTTPFS
- Efficiently copy data within a cluster/between clusters
- Enable/configure log and query redaction
- Revise YARN resource assignment based on user feedback
- Configure ResourceManager HA
- Create an HDFS user's home directory
- Define and install a rack topology script
- Configure proxy for Hiveserver2/Impala
- Perform OS-level configuration for Hadoop installation
- Determine reason for application failure
- Configure NameNode HA
- Configure HDFS ACLs
- Install Cloudera Manager server and agents
- Create/restore a snapshot of an HDFS directory
- Demonstrate ability to find the root cause of a problem, optimize inefficient execution, and resolve resource contention scenarios
- Benchmark the cluster operational metrics, test system configuration for operation and efficiency
- Add a new node to an existing cluster
- Benchmark the cluster (I/O, CPU, network)
- Create encrypted zones in HDFS
- Resolve performance problems/errors in cluster operation
- Add a service using Cloudera Manager
- Install new type of I/O compression library in cluster
- Enable relevant services and configure the cluster to meet goals defined by security policy; demonstrate knowledge of basic security practices
- Maintain and modify the cluster to support day-to-day operations in the enterprise
- Resolve errors/warnings in Cloudera Manager
- Configure Hue user authorization and authentication
- Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
- Commission/decommission a node
- Install and configure Sentry
- Set up alerting for excessive disk fill
- Configure the Fair Scheduler to resolve application delays
- Get/set ACLs for a file or directory structure
- Install CDH using Cloudera Manager
For more info visit: Cloudera CCA-505 Exam Reference
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Cloudera CCA-505 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Hadoop Cluster Planning | 16% | - Planning and Infrastructure
|
| Resource Management | 10% | - Schedulers
|
| YARN and MapReduce Version 2 | 17% | - YARN Administration
|
| Monitoring and Logging | 15% | - Cluster Monitoring
|
| HDFS | 17% | - HDFS Architecture and Administration
|
| Hadoop Cluster Installation and Administration | 25% | - Cluster Deployment and Management
|



