Welcome to Data Driven Discovery of Models (D3M) metalearing database documentation.
As an example of using ElasticSearch client, you can use elasticsearch-dump to obtain all documents from the database:
$ npm install elasticdump $ npx elasticdump --input=https://metalearning.datadrivendiscovery.org/es --input-index=pipelines --output=pipelines.json --sourceOnly $ npx elasticdump --input=https://metalearning.datadrivendiscovery.org/es --input-index=pipeline_runs --output=runs.json --sourceOnly