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.
Our CCA-505 exam dumps will include those topics:
- Configure Hue user authorization and authentication
- Determine reason for application failure
- Perform OS-level configuration for Hadoop installation
- Define and install a rack topology script
- Set up a local CDH repository
- Commission/decommission a node
- Resolve performance problems/errors in cluster operation
- Demonstrate ability to find the root cause of a problem, optimize inefficient execution, and resolve resource contention scenarios
- Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
- Install new type of I/O compression library in cluster
- Configure HDFS ACLs
- Create encrypted zones in HDFS
- Create/restore a snapshot of an HDFS directory
- Resolve errors/warnings in Cloudera Manager
- Maintain and modify the cluster to support day-to-day operations in the enterprise
- Revise YARN resource assignment based on user feedback
- Install Cloudera Manager server and agents
- Enable/configure log and query redaction
- Enable relevant services and configure the cluster to meet goals defined by security policy; demonstrate knowledge of basic security practices
- Configure a service using Cloudera Manager
- Get/set ACLs for a file or directory structure
- Configure proxy for Hiveserver2/Impala
- Benchmark the cluster (I/O, CPU, network)
- Create an HDFS user's home directory
- Install CDH using Cloudera Manager
- Set up alerting for excessive disk fill
- Benchmark the cluster operational metrics, test system configuration for operation and efficiency
- Configure the Fair Scheduler to resolve application delays
- Add a service using Cloudera Manager
- Configure ResourceManager HA
- Execute file system commands via HTTPFS
- Efficiently copy data within a cluster/between clusters
- Install and configure Sentry
- Add a new node to an existing cluster
- Configure NameNode HA
For more info visit: Cloudera CCA-505 Exam Reference
Along with the coming of the information age, the excellent IT skills are the primary criterion for selecting talent of enterprises. Cloudera Certification gives an IT a credential that is recognized in the IT industry. It can act as a passport to a well-rewarded job, smooth the path to promotion or higher earnings. Here, Cloudera certification CCA-505 exam (Cloudera Certified Administrator for Apache Hadoop (CCAH) CDH5 Upgrade Exam) is a very important exam to help you get better progress and to test your IT skills.
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