In this post, I will share r.eal experience that I gained while working with hundred's of millions of pieces of data in MongoDB
In this post, I will share real experience that I gained while working with hundreds of millions of pieces of data in MongoDB. Don't Store All Data in a Single Mongo Collection This was the worst mistake that we made, which became the root cause of all issues. We used to store 500 million complex structured data in a single collection, which caused the following side effects: Indexes creation takes a very long time. If collection is dropped accidentally, all data is gone.
We used to store 500 million complex structured data in a single collection, which caused the following side effects: Indexes creation takes a very long time. If collection is dropped accidentally, all data is gone. Querying data takes longer than usual, even though with indexes. Counting with filters is timing out because of large document scanning. Indexes creation takes a very long time. If collection is dropped accidentally, all data is gone.
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