George Jen, Jen Tek LLC

We have built a custom docker image that includes everything a data engineering developer would need:

CentOS 8 image
Python3
Java Development Toolkit 1.8
Jupyter-notebook server to run Python and Scala Spylon Kernel from the host
ssh-server for the ease of connecting to the container using ssh and…

George Jen, Jen Tek LLC

Introduction

We have built a custom docker image that includes everything a data engineering developer would need:

CentOS 8 image
Python3
Java Development Toolkit 1.8
Jupyter-notebook server to run Python from the host
ssh-server for the ease of connecting to the container using ssh and scp, as oppose…

George Jen, Jen Tek LLC

Introduction

We want to build a custom docker image that includes everything a data engineering developer would need:

CentOS 8 image
Python3
Java Development Toolkit 1.8
Jupyter-notebook server to run Python from the host
ssh-server for the ease of connecting to the container using ssh and scp, as…

Surprisingly good Moon photo with low cost old manual lens Canon DSLR camera body

Today is Chinese mid autumn day, also known as moon festival, on that day, the shape of the moon is fullest during the year.

I want to take photo shot at the moon, but I only…

George Jen, Jen Tek LLC

Abstract

Apache Spark natively includes library for Graph computing called Graphx, a distributed graph processing framework. It is based on the Spark platform and provides a simple, easy-to-use and rich interface for graph computing and graph mining, which greatly facilitates the demand for distributed graph processing.

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