Archive - Hitesh Writes

Big Data Processing - Basics : Part 1

A small series for understanding and optimizing Spark and other data processing engines.

Oct 23, 2024 •

Hitesh Yadav

2

February 2024

Hack my way for best spot in cafes

Using IOT to know if I will get my favorite spot in cafe

Feb 1, 2024 •

Hitesh Yadav

3

January 2024

When application code is not available and logs lie!

Debugging issues in an proprietary software with unreliable application logs.

Jan 23, 2024 •

Hitesh Yadav

2

June 2023

The 100x slow bug; 10 line fix

The story of how we caused our system to be slower by 100x and how we didn't catch it for 4 years.

Jun 7, 2023 •

Hitesh Yadav

9

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