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OxFlow FAQ

OxFlow FAQ

OxFlow Platform

OxFlow Services

Why Open-Issue

  • Experienced Team
    We have been in business for 20+ years and have seen many data system consolidations, conversions, integrations and automations. We’ve worked with most middleware systems and have found Airflow to be the most flexible and performant tool out there.
  • High Touch
    As a business and a technical team, we are all dedicated to providing very high quality service at a great price. We do this by being very focused on one thing – OxFlow task automation with Airflow. Our ongoing support includes:
  • Managed Technology
    We do the following for you, so you and your technical team do not have to: Run and maintain multiple Airflow serversManage code and CI/CD for change, managementWork with your systems’ APIs and build and maintain automations, Guide your technical team on how to continually enhance and optimize automations
  • Competitive Pricing
    Our business values service delivery and operational efficiencies. Most of our clients, in the last 15 years, don’t need constant changes and enhancements to their integration and automations; They need things to be done well and continue to work. We are offering OxFlow as a white glove service without a direct development interface because most… Read More »Competitive Pricing
  • Social Good
    The Open-Issue team has always had a pro-bono practice and we actively seek out groups that need help where we have capacity to do so at no cost. Generosity and kindness are core values for our team and we truly enjoy helping others, especially if it involves data, systems and automation! We hope that these… Read More »Social Good

OxFlow Terminology

  • Airflow
    Apache Airflow is an open-source workflow management platform for data engineering pipelines. It started at Airbnb in October 2014 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 interface. Airflow uses directed acyclic graphs (DAGs) to manage workflow orchestration. Tasks and dependencies… Read More »Airflow
  • API
    An application programming interface (API) is a connection between computers or between computer programs. It is a type of software interface, offering a service to other pieces of software. A document or standard that describes how to build such a connection or interface is called an API specification. A computer system that meets this standard is said to implement or expose an API.… Read More »API
  • Compute
    Compute is a generic term used for when costs are incurred for use of a CPU or processor you have “rented” via your Cloud service provider. Different providers measure “Compute Cost” in different ways (by the hour, by the minute, etc). Part of our OxFlow service is a way to centralize “Compute” cost on our… Read More »Compute
  • Data Mart
    We use this term to describe how we employ the Snowflake component of our service offering. Often we need to index, modify and possibly transform data for reporting purposes so we employ Snowflake, a lightweight low cost secure database “in the sky,” to maintain certain indexes and tables, allowing our OxFlow task automation service to… Read More »Data Mart
  • DAG
    Directed Acyclic Graph; a series of linear tasks being executed by Airflow. Geek answer: 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. A… Read More »DAG
  • Endpoint
    This is the term we use to identify a specific system to which we connect via API. For example, if you have five systems we are “talking to” with Airflow, we’d say you have five endpoints. Please check out this Wikipedia entry for more details.
  • OxBot
    OxFlow is a task automation service, so people want to know “is it running” and “when did it run”. We deliver ongoing status and activity information to our clients via Slack or Teams, and we call that “OxBot”. OxBot is mostly a “Push” concept (we push you updates), but OxBot also has “Pull” features allowing… Read More »OxBot
  • Snowflake
    Snowflake Inc. is an American cloud-based data storage company. It operates a platform that allows for data analysis and simultaneous access of data sets with minimal latency. It operates on Amazon Web Services, Microsoft Azure and Google Cloud Platform. As of November 2024, the company had 10,618 customers, including more than 800 members of the Forbes Global 2000,… Read More »Snowflake
  • Task
    When we refer to a “Task”, we are describing an Airflow DAG Task – or step in a series of steps (See DAG in terminology, above). Because Airflow allows for running of Python, SQL or external actions using connectors and operators, an Airflow Task could include things like: