George Lai – Medium

George Lai

George Lai

A Workaround Solution To Enabling High Availability For Dagster Daemon

Based on leader election in Kubernetes

Apr 4, 2023

A Workaround Solution To Enabling High Availability For Dagster Daemon

Apr 4, 2023

George Lai

Deployment Of Dagster With SSL Connection To PostgreSQL

The default Dagster deployment using Helm includes installation of PostgreSQL in the Kubernetes cluster. This article is aimed at showing…

Nov 30, 2022

Nov 30, 2022

George Lai

Strategies Of User Code Deployments In Dagster

This article is aimed at introducing the feature of user code deployment in Dagster and three deployment strategies depending on various…

Sep 18, 2022

Strategies Of User Code Deployments In Dagster

Sep 18, 2022

George Lai

Apache Spark On Kubernetes

This article is aimed at introducing the feature of Apache Spark on Kubernetes, which is officially announced as production-ready and…

Aug 27, 2022

Aug 27, 2022

George Lai

My Journey Towards Getting Started With Meltano

In this article, we aimed at getting started with Meltano, an open source project focused on ELT (extract, load, transform) within the…

Aug 25, 2022

My Journey Towards Getting Started With Meltano

Aug 25, 2022

George Lai

Minikube — Playing with Local Kubernetes Cluster

Kubernetes is one of the most famous container orchestration systems. And the Minikube is a tool for running a single-node Kubernetes…

Mar 5, 2017

Minikube — Playing with Local Kubernetes Cluster

Mar 5, 2017

George Lai

Apache Flink Tutorials — Transformations on Single DataSet

Transformation operators play important roles when processing data in Apache Flink and Apache Sprak as well. For most data sources, they…

Feb 22, 2016

Feb 22, 2016

George Lai

Apache Flink DataSet API Chinese Programming Guide.

第一個範例（The First Example）

Feb 12, 2016

Feb 12, 2016

George Lai

Akka — Actor的訊息傳遞

在Akka中，訊息可以是任意物件，但這些物件必須是不可變更的（immutable）。所以，一個比較好的做法是採用具不可變更特性的case class。例如：

Jan 20, 2016

Jan 20, 2016

George Lai

Mesosphere DCOS安裝篇

Mesosphere DCOS的安裝方式採用bash install。安裝環境如下：

Dec 17, 2015

Mesosphere DCOS安裝篇

Dec 17, 2015

George Lai

George Lai

A data practitioner with data analysis background who has been developing career mainly in Big Data and DevOps based on cloud-native ecosystem for 13 years.

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