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.

Our CCA-505 exam dumps will include those topics:

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

For more info visit: Cloudera CCA-505 Exam Reference

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