apache/seatunnel

[Feature][Transform][Sql] Support schema change apply

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#8,253 opened on Dec 9, 2024

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 (5 comments) (0 reactions) (1 assignee)Java (1,432 forks)batch import
ddlhelp wanted

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Description

Search before asking

  • I had searched in the feature and found no similar feature requirement.

Description

Updates

  • sql transform
  • add e2e
  • update docs

Reference

Usage Scenario

No response

Related issues

No response

Are you willing to submit a PR?

  • Yes I am willing to submit a PR!

Code of Conduct

Contributor guide

Research direction
Study the referenced pull requests #8252 and #8170 to understand the existing SQL transform implementation. Then implement schema change apply in the SQL transform, add E2E tests, and update documentation.
Tech stack
javasql
Domain
databackend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitJavaSQL
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
45