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