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
Cloudera CCA-505 Exam Overview:
| Certification Vendor: | Cloudera |
| Exam Name: | Cloudera Certified Administrator for Apache Hadoop (CCAH) CDH5 Upgrade Exam |
| Exam Number: | CCA-505 |
| Real Exam Qty: | 45 |
| Related Certifications: | Cloudera Certified Administrator for Apache Hadoop (CCAH) |
| Exam Duration: | 90 minutes |
| Exam Format: | Multiple Choice |
| Exam Price: | USD $125 |
| Available Languages: | English, Japanese |
| Certificate Validity Period: | Retired |
| Passing Score: | 70% |
| Sample Questions: | Cloudera CCA-505 Sample Questions |
| Exam Way: | Proctored exam delivered through authorized testing platform; available online at the time of offering. The CCA-505 exam has been retired. |
| Pre Condition: | Designed as a CDH5 Upgrade Exam for existing Cloudera Certified Administrator candidates; familiarity with Hadoop administration and CDH is expected. |
| Official Syllabus URL: | https://www.cloudera.com/services-and-support/training/certification/ccah.html |
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:
- Add a service using Cloudera Manager
- Configure the Fair Scheduler to resolve application delays
- Configure ResourceManager HA
- Maintain and modify the cluster to support day-to-day operations in the enterprise
- Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
- Determine reason for application failure
- Create/restore a snapshot of an HDFS directory
- Configure proxy for Hiveserver2/Impala
- Execute file system commands via HTTPFS
- Efficiently copy data within a cluster/between clusters
- Set up a local CDH repository
- Enable/configure log and query redaction
- Benchmark the cluster operational metrics, test system configuration for operation and efficiency
- Install Cloudera Manager server and agents
- Configure a service using Cloudera Manager
- Get/set ACLs for a file or directory structure
- Create encrypted zones in HDFS
- Resolve performance problems/errors in cluster operation
- Configure Hue user authorization and authentication
- Perform OS-level configuration for Hadoop installation
- Set up alerting for excessive disk fill
- Define and install a rack topology script
- Install new type of I/O compression library in cluster
- Install CDH using Cloudera Manager
- Resolve errors/warnings in Cloudera Manager
- Configure HDFS ACLs
- Benchmark the cluster (I/O, CPU, network)
- Demonstrate ability to find the root cause of a problem, optimize inefficient execution, and resolve resource contention scenarios
- Configure NameNode HA
- Install and configure Sentry
- Add a new node to an existing cluster
- Create an HDFS user's home directory
- Enable relevant services and configure the cluster to meet goals defined by security policy; demonstrate knowledge of basic security practices
- Revise YARN resource assignment based on user feedback
- Commission/decommission a node
For more info visit: Cloudera CCA-505 Exam Reference
Cloudera CCA-505 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| HDFS | 17% | - HDFS Architecture and Administration
|
| Resource Management | 10% | - Schedulers
|
| Monitoring and Logging | 15% | - Cluster Monitoring
|
| Hadoop Cluster Planning | 16% | - Planning and Infrastructure
|
| YARN and MapReduce Version 2 | 17% | - YARN Administration
|
| Hadoop Cluster Installation and Administration | 25% | - Cluster Deployment and Management
|
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