We're so confident of our products that we provide no hassle product exchange.
Cloudera CCA-332 Exam Overview:
| Certification Vendor: | Cloudera |
| Exam Name: | Cloudera Certified Administrator for Apache Hadoop |
| Exam Number: | CCA-332 |
| Related Certifications: | Cloudera Certified Administrator for Apache Hadoop (CCA-500) Cloudera Certified Administrator for Apache Hadoop CDH4 Upgrade Exam (CCA-470) |
| Passing Score: | 70% |
| Exam Price: | USD $295 |
| Available Languages: | English, Japanese |
| Certificate Validity Period: | No expiration (legacy certification) |
| Exam Format: | Multiple-choice questions, Performance-based administration scenarios |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | Unknown |
| Recommended Training: | Cloudera Training and Certification |
| Exam Registration: | Cloudera Certification Portal |
| Sample Questions: | Cloudera CCA-332 Sample Questions |
| Exam Way: | Legacy online proctored exam delivery. |
| Pre Condition: | Recommended knowledge of Linux system administration, Hadoop ecosystem components, and practical Hadoop cluster administration experience. |
| Official Syllabus URL: | https://www.cloudera.com/services-and-support/training/certification/ccah.html |
Topics of Cloudera CCA-332: Cloudera Certified Administrator for Apache Hadoop Exam
The syllabus outline for the Cloudera CCA-332: Cloudera Certified Administrator for Apache Hadoop Exam is described below with the main subsections for each section listed. A detailed view of how these sections are distributed in the exams can be found in the CLOUDERA CCA-332 practice exams:
Set up a local CDH repository
- Add a service using Cloudera Manager
- Add a new node to an existing cluster
- Install CDH using Cloudera Manager
- Install Cloudera Manager server and agents
- Perform OS-level configuration for Hadoop installation
- Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
Configure a service using Cloudera Manager
- Configure ResourceManager HA
- Create an HDFS user's home directory
- Configure proxy for Hiveserver2/Impala
- Configure NameNode HA
- Maintain and modify the cluster to support day-to-day operations in the enterprise
Rebalance the cluster
- Commission/decommission a node
- Install new type of I/O compression library in cluster
- Set up alerting for excessive disk fill
- Enable relevant services and configure the cluster to meet goals defined by security policy; demonstrate knowledge of basic security practices
- Define and install a rack topology script
- Revise YARN resource assignment based on user feedback
Configure HDFS ACLs
- Configure Hue user authorization and authentication
- Create encrypted zones in HDFS
- Enable/configure log and query redaction
- Benchmark the cluster operational metrics, test system configuration for operation and efficiency
- Install and configure Sentry
Execute file system commands via HTTPFS
- Create/restore a snapshot of an HDFS directory
- 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
- Get/set ACLs for a file or directory structure
- Efficiently copy data within a cluster/between clusters
Resolve errors/warnings in Cloudera Manager
- Determine reason for application failure Configure the Fair Scheduler to resolve application delays
- Resolve performance problems/errors in cluster operation
Average Salary of Cloudera CCA-332: Cloudera Certified Administrator for Apache Hadoop Exam Certified Professionals
The average salary of a Cloudera CCA-332: Cloudera Certified Administrator for Apache Hadoop Exam Certified Professional is:
- United State: 120,000 USD
- England: 60,000 POUND
- India: 9,70,000 INR
- Europe: 95,000 EURO
Cloudera CCA-332 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: HDFS | - HDFS operations and cluster management - File system tools and commands - HDFS architecture and daemons |
| Topic 2: Cluster Installation and Configuration | - Installing Hadoop ecosystem components - Using Cloudera Manager - Configuring Hadoop services |
| Topic 3: Security | - Securing Hadoop clusters - Authentication and authorization |
| Topic 4: Monitoring and Logging | - Monitoring Hadoop services - Analyzing logs and troubleshooting issues |
| Topic 5: Resource Management | - YARN architecture and resource allocation - Scheduler configuration and management |
| Topic 6: High Availability and Cluster Maintenance | - Backup, recovery, and maintenance operations - NameNode and service availability |
By Nick
