Angelos AlexopoulosMWAA UndocumentedAmazon MWAA is the managed version of Airflow offered by AWS. In this small document I am going to add findings from experience and…4 min read·4 days ago----
Angelos AlexopoulosMonitoring Task Execution in Managed Workflows for Apache Airflow (MWAA) WorkersApache Airflow has become a go-to solution for orchestrating complex data workflows, and AWS’s Managed Workflows for Apache Airflow (MWAA)…5 min read·Oct 11, 2023----
Angelos AlexopoulosDevoxx 2023 (Athens)Initially, I was skeptical. In the age of Covid, do people even attend conferences anymore? With free educational content on YouTube and…8 min read·May 7, 2023----
Angelos AlexopoulosBring back all deleted S3 keys in a version—enabled S3 BucketIt is not hard but it is nice to have in our toolbox a small python script that can revert easily our deleted s3 objects from a…3 min read·Mar 20, 2023----
Angelos AlexopoulosAWS Rest API for GlueThis is a small script to help access AWS Glue using Rest API. AWS Glue is a serverless data integration service that makes it easier to…2 min read·Feb 18, 2023----
Angelos AlexopoulosCreate easily python packages for Airflow MWAALately, we have decided to move our custom airflow workflow servers to the more managed approach of AWS MWAA. The basic thought behind this…3 min read·Jan 31, 2023----
Angelos AlexopoulosCreate a company in 4 weeksThese are my notes on listening to Dan Sullivan of Crowdly. His talk on youtube in Harvard Innovation Labs is called “Fake it Till you Make…4 min read·Nov 22, 2022----
Angelos AlexopoulosPython Hidden GemsI am a fan of Raymond Hettinger. For those who do not know him, he is one of the Python core developers with significant contributions like…3 min read·Oct 18, 2022----
Angelos AlexopoulosData Engineering SQL TipsThis can be an ongoing list of small SQL scripts I am reusing in various projects.4 min read·Sep 12, 2022----
Angelos AlexopoulosArtist Guide to AI Image GenerationWhat keywords should you use to better control ai image generation (for Dall-e-2 and MidJourney)5 min read·Sep 1, 2022----