Hands-On Intro to Apache Iceberg - 2 - Ingest CSV Data Into Iceberg with Spark

In this video series Dremio Developer Advocate demonstrates how to work with Apache Icberg tables using Spark & Dremio with a Nessie catalog.

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See all Iceberg Resources at the Apache Iceberg 101 article (including videos from this series)

Repository with Environment for These Lessons

Apache Iceberg Documentation

Dremio Documentation

Nessie Documentation

[intjprogrammer]

Thanks for the great video. Question: when we first the DELETE command in the lesson2 branch, does the data also appear in minio ? Like, does minio object storage shows both lesson2 branch and main branch separately ? I am curious this because on minio, there is only data and metadata partition, and there is not directory for main vs lesson2 branch.

[조준서-ig]

how come iceberg can read csv file? I thought you can just use parquet, orc, avro. is it just work in dremio like vendor thing? because in trino, you just need to use parquet, orc, avro

[kientrung-iojt]

Hi Dremio team,
I try to do like this video, but when i run query import data to iceberg from csv, my cpu (intel core i5 12400) going to full load, i don't know why. can you explain to me