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




