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

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:

• Enable relevant services and configure the cluster to meet goals defined by security policy; demonstrate knowledge of basic security practices
• Create an HDFS user's home directory
• Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
• Configure a service using Cloudera Manager
• Configure NameNode HA
• Install Cloudera Manager server and agents
• Resolve errors/warnings in Cloudera Manager
• Determine reason for application failure
• Demonstrate ability to find the root cause of a problem, optimize inefficient execution, and resolve resource contention scenarios
• Install and configure Sentry
• Set up a local CDH repository
• Commission/decommission a node
• Execute file system commands via HTTPFS
• Create/restore a snapshot of an HDFS directory
• Define and install a rack topology script
• Create encrypted zones in HDFS
• Benchmark the cluster (I/O, CPU, network)
• Add a service using Cloudera Manager
• Enable/configure log and query redaction
• Configure Hue user authorization and authentication
• Perform OS-level configuration for Hadoop installation
• Configure ResourceManager HA
• Configure the Fair Scheduler to resolve application delays
• Get/set ACLs for a file or directory structure
• Maintain and modify the cluster to support day-to-day operations in the enterprise
• Resolve performance problems/errors in cluster operation
• Configure proxy for Hiveserver2/Impala
• Revise YARN resource assignment based on user feedback
• Add a new node to an existing cluster
• Efficiently copy data within a cluster/between clusters
• Install new type of I/O compression library in cluster
• Benchmark the cluster operational metrics, test system configuration for operation and efficiency
• Set up alerting for excessive disk fill
• Configure HDFS ACLs
• Install CDH using Cloudera Manager

For more info visit: Cloudera CCA-505 Exam Reference

Cloudera CCA-505 Exam Syllabus Topics: