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