datafusion-contrib / datafusion-contrib/liquid-cache

Support CSV and Json

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help wanted
Dominant language
Rust
Stars
452
Forks
51
Avg merge
3h 10m
Merged PRs (30d)
12

Description

As pointed out by @proteetpaul in a recent discussion, we should support CSV and json format as well.

But I think it requires some code structure changes, can be a quite large project.

Contributor guide

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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 names no files, tests, or entry points. Start by mapping how liquid-cache currently handles Parquet and where format support is selected, then define the required structure changes and format-specific tests. Done means CSV and JSON formats are supported with appropriate test coverage.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
data
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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