• 17 Posts
  • 304 Comments
Joined 1 year ago
cake
Cake day: June 13th, 2023

help-circle




  • Same. Especially since I’ve been building EDWs for most of my career. People are always surprised that it actually takes time to integrate with different systems.

    “What do you mean you can’t just pull all the data out of this system that we don’t have database access to and are still building out the APIs?”

    I kid… The people asking for stuff don’t know what backend databases and APIs are.




  • I got pulled into a meeting with a team from AWS. I was told they were looking to implement a new solution, so I had to explain in detail how our data lake and data warehouse solution worked. I showed them how we pull data from all these different sources, how we have different integration patterns, etc.

    At the end of my presentation, I asked “does that give you what you guys need? Or do I need to go into any more detail about anything specific? I don’t know what you all are actually building, so I’d be happy to provide more detail where you need it.”

    Their response was “yeah that was all great info. We’re looking to build an app using AI and ML that allows you to run the business with a click of a button.”

    I’m glad it was a remote meeting without cameras, because I literally face palmed. They didn’t have an actual use case or problem they were trying to solve. They were literally just selling a solution built on AI and ML. They didn’t know what it was gonna do, but by God they were committed to selling it.




  • The problem I ran into was the response returned a JSON body, but then had an “error” attribute that was returned in it that had the error details. So we were parsing the JSON and loading elements into our database. We were hitting the API passing in a datetime of when the last success job was run, so basically saying “give me everything that’s changed since I last called you.”

    So yeah, eventually we noticed we were missing small chunks of data. It turned out that every time the API errored out, we’d get a valid JSON response that contained the error message, but it didn’t have the attributes we were looking for. So didn’t load anything, but updated our timestamp to say when our last successful call was.

    Huge pain in the ass to troubleshoot, because the missing data was scattered with no distinguiable pattern.








  • Well, he never answered the best question in his Rampart AMA, so I will never forgive him.

    I swear this is a true story. I went to a high school in LA and you crashed our prom after party (Universal Hilton). You ended up taking the virginity of a girl named Roseanne. You didn’t call her afterwards. She cried a lot. Do you remember any of this and can confirm or have you been so knee deep in hollywood pooty for so long that this qualifies as a mere blip?

    /not kidding. This really happened.