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Redundancy in a distributed system

redundancy in storage

We don’t think of introducting redundancy in our systems early enough. This is bad. Let’s see why with an example, and how to fix it.

Proof of Concepts (POCs)

I write a lot of POC projects, especially when I'm learning something new or I need to quickly test if a data pipeline works, or maybe I'm just testing a new integration. I make all these POCs public as Github repositories. I wanted to consolidate the list of POCs in an easy to search fashion. And that's why I have this page here. Below is a list of all the POCs that I've written so far. If a particular POC has an accompanying blog post which explains the code in the POC, I have linked that blog post as well in the list below. Let me know if any of these POCs have helped you in any way.

How to Query Athena from a Spring Boot application?

amazon athena

In the last post, we saw how to query data from S3 using Amazon Athena in the AWS Console. But querying from the Console itself if very limited. We can't really do much with the data, and anytime we want to analyse this data, we can't really sit in front of the console the whole day and run queries manually. We need to automate the process. And what better way to do that than writing a piece of code? So in this post, we'll see how we can use the AWS Java SDK in a Spring Boot application and query the same sample data set from the previous post. We'll then log it to the console to make sure we're

About Me

Connect with me on: Twitter | LinkedIn | Medium Products Links Links is  a simple bookmarking service which allows you to bookmark your favorite websites from your Android device, or from the Chrome browser. The service also lets your organise your bookmarks into various folders so that its easy to keep track of your bookmarks. Your bookmarks are synced between your Chrome browser and your Android device. So no matter if you're on a desktop, a laptop, an Android smartphone, or an Android tablet, your bookmarks are available. You can have a look at the web interface and register, which will let you use the Chrome extension and the Android app. Nothing Pro As the name suggests, this app does absolutely nothing. It just has a label which says, well,

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