Performance analysis tools based on Linux perf_events (aka perf) and ftrace

A shell script to set up a macOS laptop for web and mobile development.

🐌 useful scripts for making developer's everyday life easier and happier, involved java, shell etc.

☑️ A simple and extensible shell script for managing your todo.txt file.

Ansible playbook that installs a Hadoop cluster, with HBase, Hive, Presto for analytics, and Ganglia, Smokeping, Fluentd, Elasticsearch and Kibana for monitoring and centralized log indexing.

File system test suite.

hadoop (hadoop,hive,hue,hbase) deployer

Hadoop Inroduction Presentation Demos

Set up a Hadoop and/or Spark cluster running within Docker containers on a single physical machine