Unlocking Potential with Apache Iceberg
Table Formats
Subsurface LIVE Sessions
July 29, 2020
Dremio Subsurface: Advanced Storage Solutions
A data lake is a storage repository that holds a vast amount of raw data in its native format until it is needed. While a hierarchical data warehouse stores data in files or folders, a data lake uses a flat architecture to store data.
In addition to S3, ADLS & GCS, there are Minio, Dell ECS, IBM, Alibaba and other small cloud providers
November 9, 2022
Compaction in Apache Iceberg: Fine-Tuning Your Iceberg Table’s Data Files
Learn how to optimize the data files in your Apache Iceberg Table using compaction and its different strategies including z-order.
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Unlocking Potential with Apache Iceberg
Optimized Row Columnar (ORC)
Dremio Subsurface for Apache Parquet
AVRO
October 27, 2022
Puffins and Icebergs: Additional Stats for Apache Iceberg Tables
A short introduction to the new file format called Puffin in Apache Iceberg that helps with additional table statistics
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October 14, 2022
The Life of a Read Query for Apache Iceberg Tables
What happens under the hood with Apache Iceberg when you run a read query.
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September 29, 2022
Apache Iceberg and the Right to Be Forgotten
Time travel capabilities and privacy laws like GDPR and CCPA are at odds with each other. Here’s how to make sure you’re GDPR/CCPA compliant while using time travel in Apache Iceberg.
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