apache/seatunnel

[Feature][Connector-V2] Support write data into lance dataset

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#9,570 opened on Jul 14, 2025

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 (6 comments) (1 reaction) (1 assignee)Java (1,432 forks)batch import
featurehelp wanted

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Description

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

Description

Add new connector lance sink to support write data into lance dataset by SeaTunnel. Please refer https://lancedb.github.io/lance/guide/distributed_write/#overview and https://github.com/lancedb/lance/blob/main/java/README.md

Usage Scenario

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Related issues

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Are you willing to submit a PR?

  • Yes I am willing to submit a PR!

Code of Conduct

Contributor guide

Research direction
Study Lance Java SDK and SeaTunnel sink connector pattern to implement a new sink for writing data into Lance datasets.
Tech stack
java
Domain
backend
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.
Half day
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
JavaSeaTunnel connector development
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50