typelevel / typelevel/frameless

Add CI tests over a remote Spark cluster

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#198 2 comments 1 reaction 0 assignees View on GitHub

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beginner friendly build/process improvement
Dominant language
Scala
Stars
895
Forks
135
Avg merge
1d 16h
Merged PRs (30d)
3

Description

  • Bring a very basic cluster up and then deploy a toy Frameless project packaged using sbt-assembly
  • Read data back/forth from Paraquet
  • Read data back/forth from CSV and JSON

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue describes CI coverage for a basic remote Spark cluster and a toy Frameless project packaged with sbt-assembly. Start by locating the repository's existing CI and Spark integration entry points; done means the cluster is brought up, the project is deployed, and round-trip reads and writes are tested for Parquet, CSV, and JSON.

Written by the indexing model from the issue text.

Assessment

Tech stack
scala, spark
Domain
ci-cd, data-engineering, distributed-systems
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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