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





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