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

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