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Apache Airflow is an open-source workflow management platform for data engineering pipelines. It started at Airbnb in October 2014 [2] as a solution to manage the company's increasingly complex workflows. Creating Airflow allowed Airbnb to programmatically author and schedule their workflows and monitor them via the built-in Airflow user ...
Directed acyclic graph. In mathematics, particularly graph theory, and computer science, a directed acyclic graph (DAG) is a directed graph with no directed cycles. That is, it consists of vertices and edges (also called arcs), with each edge directed from one vertex to another, such that following those directions will never form a closed loop ...
Apache Flink. Apache Flink is an open-source, unified stream-processing and batch-processing framework developed by the Apache Software Foundation. The core of Apache Flink is a distributed streaming data-flow engine written in Java and Scala. [3][4] Flink executes arbitrary dataflow programs in a data-parallel and pipelined (hence task ...
Apache Superset. Apache Superset is an open-source software application for data exploration and data visualization able to handle data at petabyte scale (big data). The application started as a hack-a-thon project by Maxime Beauchemin (creator of Apache Airflow) while working at Airbnb and entered the Apache Incubator program in 2017. [1]
The number and variety of different data processes and storage locations can become overwhelming for users. This inspired the usage of a workflow management system (e.g. Airflow) to allow the data tasks to be specified, created, and monitored. [24] The tasks are often specified as a directed acyclic graph (DAG). [24]
Google Cloud Dataflow. Google Cloud Dataflow is a fully managed service for executing Apache Beam pipelines within the Google Cloud Platform ecosystem. Dataflow provides a fully managed service for executing Apache Beam pipelines, offering features like autoscaling, dynamic work rebalancing, and a managed execution environment. [1]
British Army Air Corps AgustaWestland Apache Longbow displays at a UK airshow. The AN/APG-78 Longbow is a millimeter-wave fire-control radar (FCR) system for the AH-64D/E Apache attack helicopter. It was initially developed in the 1980s as the Airborne Adverse Weather Weapon System (AAWWS) as part of the Multi-Stage Improvement Program (MSIP ...
Dremel (software) Dremel is a distributed system developed at Google for interactively querying large datasets. Dremel is the query engine used in Google's BigQuery service. [ 1] Dremel is the inspiration for Apache Drill, [ 2] Apache Impala, [ 3] and Dremio, [ 4] an Apache licensed platform that includes a distributed SQL execution engine.