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




