Allow deduplication of output

Open
#7 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
48/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Quiet
Tech stack
java
Domain
data

Research direction

No files, tests, or entry points are identified. Start by tracing where MappingWeaver emits RDF triples and reviewing existing output-related tests; done means identical triples are emitted only once, with coverage for mappings that currently produce duplicates.

Written by the indexing model from the issue text.

Description

Have I missed something, or is there no way to deduplicate identical triples from the output (similar to RMLMapper's duplicates=true setting)? For any non-trivial mapping, using MappingWeaver currently quickly results in an overload of duplicate triples ...

Dominant language
Java
Stars
3
Forks
1
No merged PRs in 30d

Contributor guide

No contributing guide indexed for this repository

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.

More from RMLio/MappingWeaver-java

All issues in RMLio/MappingWeaver-java

Similar issues

More Java issues

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.