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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 Overview:
| Certification Vendor: | Cloudera |
|---|---|
| Exam Name: | Cloudera Certified Administrator for Apache Hadoop (CCAH) CDH5 Upgrade Exam |
| Exam Number: | CCA-505 |
| Related Certifications: | Cloudera Certified Administrator for Apache Hadoop (CCA-500) |
| Exam Price: | USD 125 |
| Available Languages: | English |
| Exam Format: | Performance-based tasks, Multiple-choice questions |
| Certificate Validity Period: | 2 years |
| Passing Score: | 70% |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 45 |
| Recommended Training: | Cloudera Administrator Training for CDH5 |
| Exam Registration: | Innovative Exams Cloudera University |
| Sample Questions: | Cloudera CCA-505 Sample Questions |
| Exam Way: | Online proctored or onsite testing center |
| Pre Condition: | Valid CCA-500 certification or equivalent CDH4 administration experience; exam retired as of October 31, 2021 |
| Official Syllabus URL: | https://www.cloudera.com/services-and-support/training/certification/cca-admin.html |
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
Our CCA-505 exam dumps will include those topics:
- Perform OS-level configuration for Hadoop installation
- Configure proxy for Hiveserver2/Impala
- Install new type of I/O compression library in cluster
- Get/set ACLs for a file or directory structure
- Configure ResourceManager HA
- Add a service using Cloudera Manager
- Execute file system commands via HTTPFS
- Configure HDFS ACLs
- Determine reason for application failure
- Efficiently copy data within a cluster/between clusters
- Configure NameNode HA
- Create/restore a snapshot of an HDFS 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
- Enable/configure log and query redaction
- Resolve errors/warnings in Cloudera Manager
- Create encrypted zones in HDFS
- Add a new node to an existing cluster
- Resolve performance problems/errors in cluster operation
- Configure a service using Cloudera Manager
- Install and configure Sentry
- Demonstrate ability to find the root cause of a problem, optimize inefficient execution, and resolve resource contention scenarios
- Configure the Fair Scheduler to resolve application delays
- Maintain and modify the cluster to support day-to-day operations in the enterprise
- Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
- Install CDH using Cloudera Manager
- Install Cloudera Manager server and agents
- Benchmark the cluster operational metrics, test system configuration for operation and efficiency
- Set up alerting for excessive disk fill
- Configure Hue user authorization and authentication
- Define and install a rack topology script
- Create an HDFS user's home directory
- Commission/decommission a node
- Benchmark the cluster (I/O, CPU, network)
- Revise YARN resource assignment based on user feedback
For more info visit: Cloudera CCA-505 Exam Reference
Cloudera CCA-505 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: HDFS & Data Management | 20% | - Create and manage HDFS directories - Set and modify file/directory ACLs - HDFS permission and quota management |
| Topic 2: Installation & System Preparation | 20% | - OS-level configuration for Hadoop installation - Install compression libraries - Set up local CDH repository |
| Topic 3: 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 4: Monitoring, Troubleshooting & Optimization | 15% | - Optimize cluster resource usage - Benchmark cluster performance - Diagnose and resolve operational issues |
| Topic 5: Security & Access Control | 15% | - Secure HiveServer2 and Impala - Install and configure Sentry - Hue authentication and authorization - Enable and configure cluster security |
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