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

In such a competitive society, you really should try your best in the examination in order to get the related Cloudera certification as soon as possible, because the certification is of great importance for the workers in this field, which can set you apart from the mass of common people and gain you immediate respect and credibility. However, exams always serves as "a lion in the way" for the overwhelming majority of the people (without CCA-505 pass-king materials), if you are one of the candidates for the exam and are worrying about it now, you are so lucky to find us, since our company is here especially for helping people who are preparing for the exam, our CCA-505 test torrent materials will bring you the most useful and effective resources and key points for the exam. The advantages of our CCA-505 test-king guide materials are as follows.

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Our CCA-505 exam dumps will include those topics:

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

For more info visit: Cloudera CCA-505 Exam Reference

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