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

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Our CCA-505 exam dumps will include those topics:

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

For more info visit: Cloudera CCA-505 Exam Reference

Cloudera CCA-505 Exam Syllabus Topics: