The Backend Engineering Show with Hussein Nasser cover image

Why Discord Moved from MongoDB to Apache Cassandra, Let us Discuss

The Backend Engineering Show with Hussein Nasser

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Do You Have a Convergence?

Asandres of invention ane consistent atbis. If your going to put in that family and o putin that family, they are eventually consistent by default. That means, when you write the next tree, does not guarantee that you gan see what you're reading. So how do you get thi? Situation is is so weird. And so they have to write scripts to kind of kill these things. O o to actually physically deled theose things,. Because cassandra doesn't actually physically delidera. They mark it as deleted just we've seen this many times. It's very expensive to actually delet something physically, so they actually marked it as deleted, mark mark

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