Ahmed El.HussainiBuilding a Data Warehouse using Apache Beam and Dataflow — Part IIII Exceptions & Error Handlinghandling exceptions when developing beam pipelines is a bit different from a regular Java application.Jan 19, 20191Jan 19, 20191
Ahmed El.HussainiBuilding a Data Warehouse using Apache Beam and Dataflow Part IIIIn Part III of this series we build a batch pipeline to backfill a BigQuery table using data coming from a PostgreSQL database.Dec 29, 20181Dec 29, 20181
Ahmed El.HussainiBuilding a Data Warehouse using Apache Beam and Dataflow Part IIIn the second part of this series we will start reading data from a sample PostgreSQL database and writing to BigQuery table.Dec 29, 20181Dec 29, 20181
Ahmed El.HussainiBuilding a Data Warehouse using Apache Beam and Dataflow Part I — Building Your First PipelineIn this series of posts, I’m going to go through the process of building a modern data warehouse using Apache Beam’s Java SDK and Google…Dec 15, 20181Dec 15, 20181
Ahmed El.HussainiI Demand An Explanation — MongoDB EditionIdentifying potential performance bottlenecks in your MongoDB queries can be tricky, even challenging.Sep 30, 2018Sep 30, 2018