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:
- Determine reason for application failure
- Install and configure Sentry
- Create an HDFS user's home directory
- Set up alerting for excessive disk fill
- Get/set ACLs for a file or directory structure
- Configure NameNode HA
- Benchmark the cluster operational metrics, test system configuration for operation and efficiency
- Enable relevant services and configure the cluster to meet goals defined by security policy; demonstrate knowledge of basic security practices
- Configure HDFS ACLs
- Configure ResourceManager HA
- Set up a local CDH repository
- Create encrypted zones in HDFS
- Add a new node to an existing cluster
- Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
- Create/restore a snapshot of an HDFS directory
- Resolve performance problems/errors in cluster operation
- Maintain and modify the cluster to support day-to-day operations in the enterprise
- Configure the Fair Scheduler to resolve application delays
- Add a service using Cloudera Manager
- Install CDH using Cloudera Manager
- Perform OS-level configuration for Hadoop installation
- Benchmark the cluster (I/O, CPU, network)
- Execute file system commands via HTTPFS
- Install Cloudera Manager server and agents
- Configure a service using Cloudera Manager
- Configure proxy for Hiveserver2/Impala
- 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
- Efficiently copy data within a cluster/between clusters
- Resolve errors/warnings in Cloudera Manager
- Revise YARN resource assignment based on user feedback
- Commission/decommission a node
- Configure Hue user authorization and authentication
- Define and install a rack topology script
- Enable/configure log and query redaction
For more info visit: Cloudera CCA-505 Exam Reference
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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
