- Version 1.3.8 release – see the linked release notes for full details.
- No specific change items were provided in the input; consult the GitHub release notes for feature, bugfix, or other updates.
1.3.8
Official OpenSearch changelog summary with source attribution, release tags, and community reactions.
Track this OpenSearch release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.
Verify the original release note
Every summary should remain traceable to the original changelog or release source.
Follow this in context
Turn this OpenSearch release note into a weekly digest for the tools you actually use.
Create digestMore OpenSearch changelog updates
Added APIs for modifying data stream backing indices, multivalue doc count aggregation, and Hive pull‑based ingestion.