Our CCA-505 exam dumps will include those topics:
- Create an HDFS user's home directory
- Define and install a rack topology script
- Install Cloudera Manager server and agents
- Configure the Fair Scheduler to resolve application delays
- Add a new node to an existing cluster
- Add a service using Cloudera Manager
- Resolve errors/warnings in Cloudera Manager
- Create encrypted zones in HDFS
- Perform OS-level configuration for Hadoop installation
- Set up alerting for excessive disk fill
- Set up a local CDH repository
- Benchmark the cluster operational metrics, test system configuration for operation and efficiency
- Execute file system commands via HTTPFS
- Configure HDFS ACLs
- Commission/decommission a node
- Install new type of I/O compression library in cluster
- Configure NameNode HA
- Create/restore a snapshot of an HDFS directory
- 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 proxy for Hiveserver2/Impala
- Install CDH using Cloudera Manager
- Efficiently copy data within a cluster/between clusters
- Determine reason for application failure
- Revise YARN resource assignment based on user feedback
- Benchmark the cluster (I/O, CPU, network)
- Configure a service using Cloudera Manager
- Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
- Configure Hue user authorization and authentication
- Configure ResourceManager HA
- Resolve performance problems/errors in cluster operation
- Get/set ACLs for a file or directory structure
- Enable/configure log and query redaction
- Demonstrate ability to find the root cause of a problem, optimize inefficient execution, and resolve resource contention scenarios
- Install and configure Sentry
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 | Objectives |
|---|---|
| Security and Authentication | - Authorization and access control - Kerberos authentication setup |
| HDFS Administration | - Data replication, block management, and storage policies - HDFS configuration and management - Backup and recovery operations |
| Upgrade and Maintenance | - Rolling upgrades and rollback procedures - Cluster monitoring and troubleshooting - CDH5 upgrade planning and execution |
| YARN and Resource Management | - Job scheduling and resource allocation - ResourceManager and NodeManager configuration |
| Hadoop Cluster Architecture | - Cloudera Distribution for Hadoop (CDH5) architecture - Core Hadoop components overview (HDFS, YARN, MapReduce) |
| Cluster Installation and Configuration | - CDH5 installation and deployment - Cloudera Manager usage and configuration |





