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