Hook Service
Overview - Provided Hooks
The Destination Earth Data Lake (DEDL) ‘Hook service’ provides ready-to-use high level serverless workflows and functions preconfigured to efficiently access and manipulate Destination Earth Data Lake (DEDL) data. A growing number of workflows and functions will provide on-demand capabilities for the diverse data analysis needs.
Prerequisites
No. 1 Access to My DataLake Services in general
You need to have access to My DataLake Services in general (have a profile, create a project, invite users etc.).
List of articles about My DataLake Services
No. 2 Access to Hook Services in particular
How to request roles for hook service on My DataLake Services
Overview - Custom Hooks
Users of Destination Earth Data Lake (DEDL) can also create their own ‘Custom Hooks’, for more details click on the ‘Custom Hooks’ link below.
Technology
The Hook Service is based on Argo Workflows which itself runs on top of kubernetes. ‘Provided’ and ‘Custom’ Hooks run as containers and are triggered through a dedicated API provided by Destination Earth Data Lake.
OnDemand Data Processing API
Note
Interaction with the Hook Service is based on the OnDemand Data Processing API. As an Edge Service you will have to have the necessary rights to use this API (See Access DestinE Edge Services)
The collection of Jupyter Notebooks examples on how to use the DestinE Data Lake services can be found at Destination Earth on Github.