metalus

This project aims to make writing Spark applications easier by abstracting the effort to assemble the driver into reusable steps and pipelines.

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Metalus Delta Lake Step Library

The Metalus Delta Lake is a step library with specific steps and utilities for working with the Detla Lake datasource. The jar is compiled against specific versions of the delta-core library based on the version of Spark. The scopes column shows the different scopes that can be used when running the DependencyManager. Only one of the scopes is needed.

Spark Library Version Scopes
2.4 delta-core_2.11 0.6.1 extraction,deltalake
2.4 delta-core_2.12 0.6.1 extraction,deltalake
3.0 delta-core_2.12 0.8.0 extraction,deltalake
3.1 delta-core_2.12 1.0.0 extraction,deltalake

Step Classes