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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:

• Secure, Manage and Administrate the Cloudera Infrstructure
• Perform OS-level configuration for Hadoop installation

Our CCA-505 exam dumps will include those topics:

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

For more info visit: Cloudera CCA-505 Exam Reference

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