Cloudera CCAH CCA-505

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

Our CCA-505 exam dumps will include those topics:

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

For more info visit: Cloudera CCA-505 Exam Reference

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