upsellx

TODO

• REST API
• Web Crawlers(2)
• Parallelization
• NoSQL Database
• ETL
• Pipeline Scheduler

Deployment(sam-cli)

Run following commands from the top level directory of the repo to build layer and to deploy the app.

docker run --rm -v $PWD:/usr/app node:12 bash -c "cd /usr/app/layers/node/nodejs/ && npm install"
docker run --rm -v $PWD:/usr/app python:3.8 bash -c "pip install -r /usr/app/layers/py/python/requirements.txt --target /usr/app/layers/py/python/ --no-cache-dir"
sam deploy --guided

Usage

• Api doc here
• Api summary: After submiting the crawling job using POST you query company data using the GET API. Endpoint accepts FQDN/hostname
• To query data at temporary bucket run the Glue Crawlers i.e. angel-json and crunchbase-json , then goto Athena console and select upsellxtemp database to query it.
• Scheduler will compress data everyday in parquet && will append to upsellxsilo database. To access it early through Athena, run aws-data-wrangler lambda function from aws console and refresh Athena table list to access it.

Architecture