About Cloudera Certified Administrator for Apache Hadoop (CCAH) CDH5 Upgrade exam torrent
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
High level topics covered by our practice test
This Web Simulator is for existing Cloudera Administrators that are ready to upgrade their Cloudera certification and would like to take the CCA-505 certification exam. Using the Web Simulator will provide you with training so that you can demonstrate how to admin the core systems and cluster when deploying Cloudera in the enterprise.
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Our CCA-505 exam dumps will include those topics:
- Install CDH using Cloudera Manager
- Add a new node to an existing cluster
- Demonstrate ability to find the root cause of a problem, optimize inefficient execution, and resolve resource contention scenarios
- Create encrypted zones in HDFS
- Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
- Configure proxy for Hiveserver2/Impala
- Configure NameNode HA
- Configure Hue user authorization and authentication
- Set up a local CDH repository
- Configure ResourceManager HA
- Install new type of I/O compression library in cluster
- Create/restore a snapshot of an HDFS directory
- Benchmark the cluster (I/O, CPU, network)
- Commission/decommission a node
- Enable relevant services and configure the cluster to meet goals defined by security policy; demonstrate knowledge of basic security practices
- Install and configure Sentry
- Determine reason for application failure
- Benchmark the cluster operational metrics, test system configuration for operation and efficiency
- Maintain and modify the cluster to support day-to-day operations in the enterprise
- Get/set ACLs for a file or directory structure
- Efficiently copy data within a cluster/between clusters
- Execute file system commands via HTTPFS
- Perform OS-level configuration for Hadoop installation
- Set up alerting for excessive disk fill
- Add a service using Cloudera Manager
- Enable/configure log and query redaction
- Install Cloudera Manager server and agents
- Configure the Fair Scheduler to resolve application delays
- Create an HDFS user's home directory
- Resolve errors/warnings in Cloudera Manager
- Configure a service using Cloudera Manager
- Revise YARN resource assignment based on user feedback
- Define and install a rack topology script
- Resolve performance problems/errors in cluster operation
- Configure HDFS ACLs
For more info visit: Cloudera CCA-505 Exam Reference
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