Our CCA-505 exam dumps will include those topics:
- Enable relevant services and configure the cluster to meet goals defined by security policy; demonstrate knowledge of basic security practices
- Execute file system commands via HTTPFS
- Enable/configure log and query redaction
- Demonstrate ability to find the root cause of a problem, optimize inefficient execution, and resolve resource contention scenarios
- Define and install a rack topology script
- Benchmark the cluster (I/O, CPU, network)
- Configure HDFS ACLs
- Create an HDFS user's home directory
- Configure a service using Cloudera Manager
- Efficiently copy data within a cluster/between clusters
- Install CDH using Cloudera Manager
- Get/set ACLs for a file or directory structure
- Add a new node to an existing cluster
- Configure the Fair Scheduler to resolve application delays
- Set up alerting for excessive disk fill
- Maintain and modify the cluster to support day-to-day operations in the enterprise
- Configure ResourceManager HA
- Add a service using Cloudera Manager
- Perform OS-level configuration for Hadoop installation
- Create/restore a snapshot of an HDFS directory
- Benchmark the cluster operational metrics, test system configuration for operation and efficiency
- Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
- Configure Hue user authorization and authentication
- Install and configure Sentry
- Revise YARN resource assignment based on user feedback
- Install new type of I/O compression library in cluster
- Set up a local CDH repository
- Configure NameNode HA
- Create encrypted zones in HDFS
- Resolve errors/warnings in Cloudera Manager
- Determine reason for application failure
- Install Cloudera Manager server and agents
- Commission/decommission a node
- Configure proxy for Hiveserver2/Impala
- Resolve performance problems/errors in cluster operation
For more info visit: Cloudera CCA-505 Exam Reference
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
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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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Cloudera CCA-505 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Cluster Configuration & Management | 30% | - Configure NameNode High Availability - Manage services via Cloudera Manager - Basic and advanced cluster configuration - Add/remove nodes to existing cluster |
| Installation & System Preparation | 20% | - Install compression libraries - Set up local CDH repository - OS-level configuration for Hadoop installation |
| Security & Access Control | 15% | - Secure HiveServer2 and Impala - Install and configure Sentry - Enable and configure cluster security - Hue authentication and authorization |
| HDFS & Data Management | 20% | - Create and manage HDFS directories - Set and modify file/directory ACLs - HDFS permission and quota management |
| Monitoring, Troubleshooting & Optimization | 15% | - Optimize cluster resource usage - Benchmark cluster performance - Diagnose and resolve operational issues |
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