# OpenSearch Documentation Website 2.7.0 Release Notes

The OpenSearch 2.7.0 documentation includes the following additions and updates.

## New documentation for 2.7.0

- Add new settings for SAML and OIDC that allow for cookie splitting [#3807](https://github.com/opensearch-project/documentation-website/pull/3807)
- Add Maps Stats API documentation [#3804](https://github.com/opensearch-project/documentation-website/pull/3804)
- Add ML fault tolerance [#3803](https://github.com/opensearch-project/documentation-website/pull/3803)
- Add Search Relevance API documentation [#3770](https://github.com/opensearch-project/documentation-website/pull/3770)
- Add primary shard balancing documentation [#3769](https://github.com/opensearch-project/documentation-website/pull/3769)
- Add documentation for Observability PPL/event analytics visualizations using Dashboard [#3752](https://github.com/opensearch-project/documentation-website/pull/3752)
- Add documentation for Shard Hotspot Identification RCA [#3741](https://github.com/opensearch-project/documentation-website/pull/3741)
- Add flat object field type [#3714](https://github.com/opensearch-project/documentation-website/pull/3714)
- Add documentation for dynamic configuration of tenancy in Dashboards [#3694](https://github.com/opensearch-project/documentation-website/pull/3694)
- Add documentation for Dev Tools multple data source integration feature [#3653](https://github.com/opensearch-project/documentation-website/pull/3653)
- Add filtering data in maps doc [#3640](https://github.com/opensearch-project/documentation-website/pull/3640)
- Add documentation for Searchable Snapshots GA release [#3462](https://github.com/opensearch-project/documentation-website/pull/3462)
- Add documentation for segment replication GA release [#3461](https://github.com/opensearch-project/documentation-website/pull/3461)
- Add documentation for IM UI index templates [#3459](https://github.com/opensearch-project/documentation-website/pull/3459)
- Add documentation for wait_for_completion API [#3458](https://github.com/opensearch-project/documentation-website/pull/3458)
- Add documentation for Dashboards plugin list extension [#3443](https://github.com/opensearch-project/documentation-website/pull/3443)
- Add CAT segment replication API [#2937](https://github.com/opensearch-project/documentation-website/pull/2937)

## Documentation for 2.7.0 experimental features

- Add metrics correlation algorithm [#3877](https://github.com/opensearch-project/documentation-website/pull/3877)
- Add correlation engine to Security Analytics documentation [#3814](https://github.com/opensearch-project/documentation-website/pull/3814)