Our CCA-505 exam dumps will include those topics:
- Create an HDFS user's home directory
- Set up a local CDH repository
- 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
- Enable/configure log and query redaction
- Create encrypted zones in HDFS
- Install and configure Sentry
- Add a service using Cloudera Manager
- Commission/decommission a node
- Configure NameNode HA
- 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
- Configure ResourceManager HA
- Resolve performance problems/errors in cluster operation
- Benchmark the cluster (I/O, CPU, network)
- Configure HDFS ACLs
- Configure the Fair Scheduler to resolve application delays
- Configure proxy for Hiveserver2/Impala
- Perform OS-level configuration for Hadoop installation
- Install Cloudera Manager server and agents
- Add a new node to an existing cluster
- Get/set ACLs for a file or directory structure
- Configure a service using Cloudera Manager
- Determine reason for application failure
- Install new type of I/O compression library in cluster
- Set up alerting for excessive disk fill
- Execute file system commands via HTTPFS
- Define and install a rack topology script
- Efficiently copy data within a cluster/between clusters
- Resolve errors/warnings in Cloudera Manager
- Create/restore a snapshot of an HDFS directory
- Configure Hue user authorization and authentication
- Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
- Install CDH using Cloudera Manager
- Benchmark the cluster operational metrics, test system configuration for operation and efficiency
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.
Cloudera CCA-505 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Installation & System Preparation | 20% | - Set up local CDH repository - Install compression libraries - OS-level configuration for Hadoop installation |
| Topic 2: Monitoring, Troubleshooting & Optimization | 15% | - Benchmark cluster performance - Optimize cluster resource usage - Diagnose and resolve operational issues |
| Topic 3: Security & Access Control | 15% | - Install and configure Sentry - Secure HiveServer2 and Impala - Enable and configure cluster security - Hue authentication and authorization |
| Topic 4: Cluster Configuration & Management | 30% | - Basic and advanced cluster configuration - Add/remove nodes to existing cluster - Manage services via Cloudera Manager - Configure NameNode High Availability |
| Topic 5: HDFS & Data Management | 20% | - Set and modify file/directory ACLs - HDFS permission and quota management - Create and manage HDFS directories |




