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