How to book the Cloudera CCA-332: Cloudera Certified Administrator for Apache Hadoop Exam
Follow the steps mentioned below to book the Cloudera CCA-332: Cloudera Certified Administrator for Apache Hadoop Exam:
- Step 1: Visit Cloudera's website by clicking here
- Step 2: Click the “Schedule Your Exam” button
- Step 3: On the page that appears, agree to the terms and conditions
- Step 4: Click the “Purchase” button
- Step 5: Pay for the CLOUDERA CCA-332 exam test and select the date
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
- Install CDH using Cloudera Manager
- Install Cloudera Manager server and agents
- Add a service using Cloudera Manager
- Add a new node to an existing cluster
- Perform basic and advanced configuration needed to effectively administer a Hadoop cluster
- Perform OS-level configuration for Hadoop installation
Configure a service using Cloudera Manager
- Configure proxy for Hiveserver2/Impala
- Create an HDFS user's home directory
- Configure ResourceManager HA
- Configure NameNode HA
- Maintain and modify the cluster to support day-to-day operations in the enterprise
Rebalance the cluster
- Revise YARN resource assignment based on user feedback
- Enable relevant services and configure the cluster to meet goals defined by security policy; demonstrate knowledge of basic security practices
- Install new type of I/O compression library in cluster
- Commission/decommission a node
- Set up alerting for excessive disk fill
- Define and install a rack topology script
Configure HDFS ACLs
- Install and configure Sentry
- Configure Hue user authorization and authentication
- Benchmark the cluster operational metrics, test system configuration for operation and efficiency
- Create encrypted zones in HDFS
- Enable/configure log and query redaction
Execute file system commands via HTTPFS
- Get/set ACLs for a file or directory structure
- Create/restore a snapshot of an HDFS directory
- Efficiently copy data within a cluster/between clusters
- Demonstrate ability to find the root cause of a problem, optimize inefficient execution, and resolve resource contention scenarios
- Benchmark the cluster (I/O, CPU, network)
Resolve errors/warnings in Cloudera Manager
- Resolve performance problems/errors in cluster operation
- Determine reason for application failure Configure the Fair Scheduler to resolve application delays