opensearch-project / opensearch-project/data-prepper
Enhanced support for lists, maps, strings
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- Dominant language
- Java
- Stars
- 374
- Forks
- 355
- Avg merge
- 3d 18h
- Merged PRs (30d)
- 8
Description
Is your feature request related to a problem? Please describe.
We have several related requests for transforming maps and lists. We also have the list_to_map and map_to_list processors. Can we combine them somehow?
Describe the solution you'd like
Create a cohesive processor (or set of processors) for supporting array and map transformations.
Issues
- #3961
- #3962
- #3963
- #3964
- #3965
- #3867
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reviewing the related issues #3961, #3962, #3963, #3964, #3965, and #3867, then examine the existing list_to_map and map_to_list processors. Done means defining and implementing a cohesive processor or processor set for array and map transformations, including the requested list, map, and string support.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- data-engineering
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100