Cloudera CCA-505 : Cloudera Certified Administrator for Apache Hadoop (CCAH) CDH5 Upgrade Exam

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:

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

For more info visit: Cloudera CCA-505 Exam Reference

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