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