opensearch-project / opensearch-project/data-prepper
Support compression for the DLQ S3 objects
Nobody has claimed this yet.
- Dominant language
- Java
- Stars
- 374
- Forks
- 354
- Avg merge
- 3d 18h
- Merged PRs (30d)
- 8
Description
Is your feature request related to a problem? Please describe.
As mentioned on the initial feature request for the S3 DLQ, it would be great to add support for compressing the objects before storing them in S3 bucket.
Describe the solution you'd like
The ability to have the failed objects compressed into some formats instead of storing them as plain json files, similar to the S3 sink plugin. An example for the config could be
sink:
opensearch:
dlq:
s3:
bucket: "my-dlq-bucket"
key_path_prefix: "dlq-files/"
region: "us-west-2"
sts_role_arn: "arn:aws:iam::123456789012:role/dlq-role"
compression: gzip
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 reading the initial S3 DLQ feature request (#2298) and the S3 sink plugin, which the issue identifies as the comparison point. Trace how S3 DLQ objects are written, then define the supported compression configuration and verify that failed objects are stored compressed rather than as plain JSON.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- aws, java
- Domain
- backend, cloud
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100