Cloudera CCA-505 Exam Information and Actual Questions

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

Cloudera CCA-505 Exam Overview:

Our CCA-505 exam dumps will include those topics:

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

For more info visit: Cloudera CCA-505 Exam Reference

Cloudera CCA-505 Exam Syllabus Topics: