Cloudera CCAH CCA-505

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Our CCA-505 exam dumps will include those topics:

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

For more info visit: Cloudera CCA-505 Exam Reference

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

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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