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


