Timothy ZhangReal-time CDC replications between MySQL and PostgreSQL using Debezium connectorsThis article introduces how to set up Debezium connectors so that real-time CDC incremental load can be realized between MySQL and…22 min read·Jun 18, 2023--1--1
Timothy Zhang用Debezium连接器在MySQL和PostgreSQL之间实现CDC实时增量互传本文介绍如何配置Debezium的连接器,从而能够在MySQL和PostgreSQL之间实现CDC的实时增量互传。作为自己实践的例子,演示了双向互传:既实现了以MySQL为源,PostgresSQL为目标的传输;也实现了以PostgreSQL为源,MySQL为目标的传输。从而尝试…180 min read·Apr 10, 2023----
Timothy ZhangSummary on Well-Architected FrameworksAs you see, almost all top public cloud providers shared their Well-Architected Frameworks:1 min read·May 29, 2022----
Timothy ZhangBuild HA VPN connections between GCP and AWS in command linesVPNs are important ways to construct Hybrid-Cloud/Multi-Cloud. In addition to the common VPN between Public Cloud and On-premises…7 min read·May 13, 2022----
Timothy ZhangUnderstand ZIO and its aliasesWhen R and E in the type ZIO[-R, +E, +A] are replaced with some special types, its aliases can be used to simplify them. Therefore, it has…1 min read·Jun 22, 2021----
Timothy ZhangRunning spark-shell on KubernetesSpark’s documentation details the method of running on a cluster managed by Kubernetes. But it mainly involves using spark-submit to…3 min read·May 8, 2021--2--2
Timothy ZhangUsing Scala and Spark in JupyterLabJupyter is a very popular web-based interactive computing platform. It can provide great help for the teaching of programming languages…4 min read·Mar 28, 2021--1--1
Timothy Zhang在JupyterLab中使用Scala和SparkJupyter是目前非常流行的基于网页(web-based)的交互式计算(interactive…7 min read·Feb 15, 2021----