Norman E. NormanEdance

Введение

Обновление от 18 октября 2018

Исправлена ошибка в documentolog.ks

Заменены пакеты php на php54 от remi, изменен kickstart файл

Обнаружился новый компонент Apache Solr, создан отдельный kickstart файл

Apache Superset in the production environment

Visualising data helps in building a much deeper understanding of the data and fastens analytics around the data. There are several mature paid products available in the market. Recently, I explored an open-source product name Apache-Superset which I found a very upbeat product in this space. Some prominent features of Superset are:

A rich set of data visualisations
An easy-to-use interface for exploring and visualising data
Create and share dashboards

After reading about Superset, I wanted to try it, and as Superset is a python programming language based project, we can easily install it using pip, but I decided to set it up as a container based on Docker. Apache-Superset GitHub Repo contains code for building and running Superset as a container. Since I wan

	"""
	Problem: provide two-way communication with a subprocess in Python.

	See also:
	- https://kevinmccarthy.org/2016/07/25/streaming-subprocess-stdin-and-stdout-with-asyncio-in-python/
	- http://eli.thegreenplace.net/2017/interacting-with-a-long-running-child-process-in-python/
	"""

	import asyncio
	import sys

	DELIMITER $$
	--
	-- Functions
	--
	CREATE FUNCTION `transliterate_func`(original VARCHAR(512)) RETURNS varchar(512) CHARSET utf8
	BEGIN

	DECLARE translit VARCHAR(512) DEFAULT '';
	DECLARE len INT(3) DEFAULT 0;
	DECLARE pos INT(3) DEFAULT 1;