Christian Hollinger

Software Engineering, GNU/Linux, Data, GIS, and other things I like

15 Oct 2016

Storm vs. Heron, Part 1: Reusing a Storm topology for Heron

760 words, ~3 min read

This article is part 1 of an upcoming article series, Storm vs. Heron.
04 Sep 2016

Update an HBase table with Hive... or sed

1,543 words, ~6 min read

This article explains how to edit a structured number of records in HBase by combining Hive on M/R2 and sed - and how to do it properly with Hive.