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.
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Our CCA-505 exam dumps will include those topics:
- Get/set ACLs for a file or directory structure
- Install new type of I/O compression library in cluster
- Configure the Fair Scheduler to resolve application delays
- Configure ResourceManager HA
- Configure NameNode HA
- Define and install a rack topology script
- Determine reason for application failure
- Configure Hue user authorization and authentication
- Benchmark the cluster operational metrics, test system configuration for operation and efficiency
- Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
- Revise YARN resource assignment based on user feedback
- Resolve performance problems/errors in cluster operation
- Commission/decommission a node
- Maintain and modify the cluster to support day-to-day operations in the enterprise
- Enable relevant services and configure the cluster to meet goals defined by security policy; demonstrate knowledge of basic security practices
- Configure HDFS ACLs
- Configure a service using Cloudera Manager
- Set up a local CDH repository
- Configure proxy for Hiveserver2/Impala
- Efficiently copy data within a cluster/between clusters
- Perform OS-level configuration for Hadoop installation
- Create/restore a snapshot of an HDFS directory
- Create encrypted zones in HDFS
- Demonstrate ability to find the root cause of a problem, optimize inefficient execution, and resolve resource contention scenarios
- Enable/configure log and query redaction
- Execute file system commands via HTTPFS
- Install and configure Sentry
- Create an HDFS user's home directory
- Install CDH using Cloudera Manager
- Install Cloudera Manager server and agents
- Set up alerting for excessive disk fill
- Resolve errors/warnings in Cloudera Manager
- Add a service using Cloudera Manager
- Benchmark the cluster (I/O, CPU, network)
- Add a new node to an existing cluster
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:
- Secure, Manage and Administrate the Cloudera Infrstructure
- Perform OS-level configuration for Hadoop installation
Cloudera CCA-505 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Monitoring and Logging | 15% | - Cluster Monitoring
|
| Hadoop Cluster Installation and Administration | 25% | - Cluster Deployment and Management
|
| HDFS | 17% | - HDFS Architecture and Administration
|
| Hadoop Cluster Planning | 16% | - Planning and Infrastructure
|
| Resource Management | 10% | - Schedulers
|
| YARN and MapReduce Version 2 | 17% | - YARN Administration
|



