DEV Community

#dataengineering

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
What is Apache Parquet? Columns, Encoding, and Performance

What is Apache Parquet? Columns, Encoding, and Performance

Comments
4 min read
What is Apache Iceberg? The Table Format Revolution

What is Apache Iceberg? The Table Format Revolution

Comments
4 min read
Assembling the Apache Lakehouse: The Modular Architecture

Assembling the Apache Lakehouse: The Modular Architecture

1
Comments
3 min read
Otimizando Escrita e Performance em Ambientes com Delta Lake, MinIO e Spark

Otimizando Escrita e Performance em Ambientes com Delta Lake, MinIO e Spark

1
Comments
3 min read
Quantified Self: Syncing Whoop and Garmin Metrics with InfluxDB and Grafana

Quantified Self: Syncing Whoop and Garmin Metrics with InfluxDB and Grafana

1
Comments
3 min read
Amazon S3 Files: from Kafka to S3 via NFS

Amazon S3 Files: from Kafka to S3 via NFS

3
Comments 1
11 min read
16GB of RAM, 12GB of JSON, and One Very Loud Fan

16GB of RAM, 12GB of JSON, and One Very Loud Fan

Comments
5 min read
How Apache Iceberg's Metadata Architecture Enables ACID at Scale

How Apache Iceberg's Metadata Architecture Enables ACID at Scale

1
Comments
7 min read
Apache Spark in Plain English: The Engine Behind Databricks

Apache Spark in Plain English: The Engine Behind Databricks

Comments
5 min read
Data Quality at Scale: Building Trust in Airline Schedule Data Pipelines

Data Quality at Scale: Building Trust in Airline Schedule Data Pipelines

Comments
7 min read
The Modern Data Stack Has a Coherence Problem

The Modern Data Stack Has a Coherence Problem

1
Comments
7 min read
How I built a MilliSeconds data quality firewall on Cloudflare Workers

How I built a MilliSeconds data quality firewall on Cloudflare Workers

2
Comments 1
7 min read
The Real Difference Between ETL and ELT

The Real Difference Between ETL and ELT

2
Comments
5 min read
How I built a 39x compression pipeline with AES-256-GCM in Python (and why the dictionary is everything)

How I built a 39x compression pipeline with AES-256-GCM in Python (and why the dictionary is everything)

1
Comments
2 min read
I Built a Corrupt Archive Recovery Engine in Rust — Because Every Tool I Tried Just Gave Up

I Built a Corrupt Archive Recovery Engine in Rust — Because Every Tool I Tried Just Gave Up

1
Comments
4 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.