31 min
MongoDB CDC with Debezium & Kafka | Real-Time Data Streaming
Learn how Debezium and Kafka enable real-time Change Data Capture (CDC) from MongoDB for efficient, scalable data integration pipelines.
Priyansh Khodiyar
Nov 11, 2024
21 min
How to Flatten Object Types & Query Arrays in Semi-Structured Data
Discover multiple methods to flatten nested JSON and query arrays for effective data extraction using Python, PySpark, pandas, and popular ETL tools.
Priyansh Khodiyar
Oct 18, 2024
32 min
Handling Changing Data Types in Semi-Structured Data Ingestion
Explore 7 techniques to manage polymorphic keys and evolving data types in semi-structured data ingestion. Learn schema enforcement, type promotion, and more.
Priyansh Khodiyar
Oct 10, 2024
45 min
How to Query Semi-Structured JSON Data in Snowflake | OLake Guide
Learn to query JSON in Snowflake using VARIANT, FLATTEN, LATERAL FLATTEN, and JSON functions. Includes loading methods and best practices for nested data.
Priyansh Khodiyar
Sep 24, 2024