What is the difference between airflow and NiFi?

Summary. By nature, Airflow is an orchestration framework, not a data processing framework, whereas NiFi’s primary goal is to automate data transfer between two systems. Thus, Airflow is more of a “Workflow Manager” area, and Apache NiFi belongs to the “Stream Processing” category.

What is difference between Oozie and airflow?

Oozie allows users to easily schedule Hadoop-related jobs out of the box (Java MapReduce, Pig, Hive, Sqoop, etc.) Airflow not only supports Hadoop/Spark tasks (actions in Oozie) but also includes connectors to interact with many other systems such as GCP and common RDBMS.

What is NiFi good for?

Apache NiFi is mainly used for data acquisition, transportation, a guarantee of data delivery, capable of handling complicated and diverse data flows, inclusive of data-based event processing with buffering and prioritized queuing, and last but not least it a user-friendly visual interface for development.

Is NiFi an ETL tool?

Apache NiFi is an open-source ETL tool and is free for use. It allows you to visually assemble programs from boxes and run them without writing code. So, it is ideal for anyone without a background in coding. It can work with numerous different sources, including RabbitMQ, JDBC query, Hadoop, MQTT, UDP socket, etc.

What can I do with NiFi?

Here, are reasons for using Apache Nifi:

1. Allows you to do data ingestion to pull data into NiFi, from numerous data sources and create flow files.
2. It offers real-time control which helps you to manage the movement of data between any source & destination.
3. Visualize DataFlow at the enterprise level.

What is a NiFi flow?

Introduction. Apache NiFi is a dataflow system based on the concepts of flow-based programming. It supports powerful and scalable directed graphs of data routing, transformation, and system mediation logic. NiFi has a web-based user interface for design, control, feedback, and monitoring of dataflows.