Ben Chuanlong Du's Blog

It is never too late to learn.

Visualization in Zeppelin

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

http://stackoverflow.com/questions/37219069/how-to-use-plotly-with-zeppelin

http://www.jfree.org/jfreechart/

beljun/zeppelin-plotly

  1. it seems that Zeppelin has an easier way for UI!!! select * where name =="${username=A, A|B}"

Zeppelin Interpreter

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

  1. bind/unbind interpreter from with in a notebook, not from the dropdown list under your login!!!

  2. the jdbc interpreter is really interesting ...

Set Up External Dependencies in Zeppelin

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

http://zeppelin.apache.org/docs/0.8.0-SNAPSHOT/index.html

  1. %spark.dep seems troublesome. What if I set interpreter dependency directly? And can I do it for a single notebook? How …

Recruiting Management

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Recruiting Software

https://github.com/opencats/opencats

https://blog.capterra.com/top-8-freeopen-source-applicant-tracking-software-solutions/

https://www.zoho.com/recruit/

Places to Find Candidates

  1. MITBBS

  2. WeChat: 湾区群 USTC Chicago USTC大数据群 ISU统计群

  3. Yahoo …