Detaillierter Kursinhalt
Introduction to Cloudera Flow Management
- Overview of Cloudera Data-in-Motion
- The NiFi User Interface
- Data Flow Catalog
- ReadyFlows
- Instructor-Led Demo: NiFi User Interface
- Hands-On Exercise: Build Your First Data Flow
Processors
- Overview of Processors
- Processor Surface Panel
- Processor Configuration
- Hands-On Exercise: Start Building a Data Flow Using Processors
Connections
- Overview of Connections
- Connection Configuration
- Connector Context Menu
- Hands-On Exercise: Connect Processors in a Data Flow
Data Flows
- Command and Control of a Data Flow
- Processor Relationships
- Back Pressure
- Prioritizers
- Labels
- Hands-On Exercise: Build a More Complex Data Flow
- Hands-On Exercise: Creating a Fork Using Relationships
- Hands-On Exercise: Set Back Pressure Thresholds
Process Groups
- Anatomy of Process Group
- Input and Output Ports
- Hands-On Exercise: Simplify Data Flows Using Process Groups
FlowFile Provenance
- Data Provenance Events
- FlowFile Lineage
- Replaying a FlowFile
- Hands-On Exercise: Using Data Provenance
Parameters
- Parameter Contexts
- Referencing Parameters
- Managing Parameters
- Migrating from Variables
- Hands-On Exercise: Creating, Using, and Managing Parameters
Flow Definitions and Templates
- Flow Definition Overview
- Creating a Flow Definition
- Importing and Deploying a Flow
- Using (migrating from) Templates
- Hands-On Exercise: Creating, Using, and Managing Flow Definitions
Apache NiFi Registry
- Apache NiFi Registry Overview
- Using the Registry
- Hands-On Exercise: Versioning Flows Using NiFi Registry
FlowFile Attributes
- FlowFile Attribute Overview
- Routing on Attributes
- Hands-On Exercise: Working with FlowFile Attributes
NiFi Expression Language
- NiFi Expression Language Overview
- Syntax
- Expression Language Editor
- Setting Conditional Values
- Hands-On Exercise: Using the NiFi Expression Language
Controller Services
- Controller Services Overview
- Common Controller Services
- Hands-On Exercise: Adding Apache Hive Controller
Record-based Components
- Record-oriented data
- Record-based Processors
- Avro Schema Registry
- Schema Format
Reading and Writing Record Data
- Querying Record Data
- QueryRecord Processor
- Writing Record Data
Enriching Record Data
- ETL Operations
- Split and Join Processor
- Update Record Processors
- Wait and Notify Processors
NiFi Architecture Overview
- NiFi Architecture Overview
- Public Cloud Architecture
- Private Cloud Architecture
Data Flow Functions
- Overview
- Serverless functions
- Demo: Deploying a Flow Definition as a Function
Data Flow Optimization
- Data Flow Optimization
- Control Rate
- Managing Compute
- Hands-On Exercise: Building an Optimized Data Flow
Monitoring, Reporting, and Troubleshooting
- Monitoring from NiFi
- Reporting
- Examples of Common Reporting Tasks
- Hands-On Exercise: Monitoring and Reporting
NiFi Security
- NiFi Security Overview
- Securing Access to the NiFi UI
- Metadata Management
Integrating NiFi
- NiFi Integration Architecture
- Available ReadyFlows
- A Closer Look at NiFi and Apache Hive