Introduction This document describes how SonarK works with the upstream project it is forked from, which is Kibana. This is in an attempt to make the upgrading process more manageable by a human being. Problems With “Bulk Upgrade” Up until the writing of this document, upgrades have been performed once every few months when we… Continue reading Open Source Project Branching Model
Category: Dev
Value overflows with <input type=”number”/>
Problem We recently hit a problem where users pasting large numbers in a <input type=”number”/> (part of a query input box), causing a wrong result. After further investigation, we realized that numbers (integer or floating points) exceeding 2^51 causes problems in Firefox, and probably just a bigger precision would cause problems in chrome. At the… Continue reading Value overflows with <input type=”number”/>
Deploying Kibana with Pre-Installed Plugins
Kibana is an open source project. Modifying and developing over it is therfore a natural thing to do. Organizations might want to do it to fit their various specific needs. Although, a developer could dive right in the src/ directory and fiddle with the code immediately, a more proper way of customizing Kibana is through a… Continue reading Deploying Kibana with Pre-Installed Plugins
Hadoop and F1: Constructor And Overall Race Results
I recently started playing with Hadoop to learn some data analysis. To make it more fun, I decided to fiddle with F1 datasets, specifically the Constructor And Overall Race Results. In this post, I’ll describe the three main process involved in this task. The preparation of data, followed by the two map reduce task, mapping… Continue reading Hadoop and F1: Constructor And Overall Race Results