3.8.0

What's Changed

• Update packer-build jenkins file to support LF and multiple regions by @peterzhuamazon in #6243
• Bump datafusion build to be 3.8.0 by @peterzhuamazon in #6248
• Switch to fork based solution for version increments by @gaiksaya in #6247
• [AUTO] Update input manifests by @opensearch-ci-bot in #6249
• Update build repo all workflows to use SHA by @peterzhuamazon in #6253
• Support macOS agent on both Jenkins by @peterzhuamazon in #6256
• Add start OpenSearch composite action by @cwperks in #6254
• Add setup OpenSearch Dashboards action by @cwperks in #6257
• Remove wretry from setup OpenSearch Dashboards action by @cwperks in #6258
• Add opensearch-jvector to version increment build automation by @reta in #6259
• Fix logging for parallel builds by @gaiksaya in #6261
• Support LF ECR docker copy jenkins run by @peterzhuamazon in #6262
• Upgrade nick-fields/retry to v4 for Node.js 24 compatibility by @DarshitChanpura in #6263
• Fix OSD min download URL in setup-opensearch-dashboards action by @cwperks in #6264
• Update numDirectArenas override to 32 by @rishabh6788 in #6265
• Migrate manifests-update, docker-build workflow to LF jenkins, move 3.4/3.5 manifests to legacy by @peterzhuamazon in #6266
• Enable integ test runs for 2.19.6 by @Divyaasm in #6260
• Update reviewer to v0.36.1 and model from sonnet 4.6 to opus 4.7 by @peterzhuamazon in #6268
• Remove cron for 2.19.6 by @Divyaasm in #6272
• Add backport-pr re-usable workflow to replace old backport action by @peterzhuamazon in #6271
• Add backport-pr reusable workflow v2 by @peterzhuamazon in #6273
• add arrow stream setting for DF multinode by @rishabh6788 in #6224
• Replace issue-finder with GH script and enable workflows by @gaiksaya in #6274
• Move inactive maintainers to emeritus by @gaiksaya in #6252
• Add permissions to release issue by @gaiksaya in #6275
• [2.19.6] Manifest Commit Lock with action MATCH_BUILD_MANIFEST by @opensearch-ci-bot in #6281
• [2.19.6] Manifest Commit Lock with action UPDATE_TO_RECENT_COMMITS by @opensearch-ci-bot in #6282
• [2.19.6] Manifest Commit Lock with action UPDATE_TO_RECENT_COMMITS by @opensearch-ci-bot in #6284
• [2.19.6] Manifest Commit Lock with action UPDATE_TO_RECENT_COMMITS by @opensearch-ci-bot in #6285
• Add nested vector search nightly benchmarks by @Likhoram in #6287
• Add consolidated release notes for 2.19.6 by @opensearch-ci-bot in #6286
• [2.19.6] Manifest Commit Lock with action UPDATE_TO_TAGS by @opensearch-ci-bot in #6288
• Add radial search nightly benchmarks for Faiss, Lucene, and MOS by @Likhoram in #6283
• Revert "Add radial search nightly benchmarks for Faiss, Lucene, and MOS" by @rishabh6788 in #6289
• Add radial search nightly benchmarks in separate cron block by @Likhoram in #6290
• Add LF Jenkins release-notes-check and move original to legacy by @shreyah963 in #6291
• Update release client docker image to upgrade dotnet to 10 by @peterzhuamazon in #6294
• Upgrade dotnet to 10.0.300 to meet .NET client 2.0.0 requirements by @peterzhuamazon in #6295
• Refresh snapshots for nightly benchmarks by @rishabh6788 in #6280
• Add LF Jenkins validate-artifacts and move original to legacy by @shreyah963 in #6292
• Add LF Jenkins release-manifest-commit-lock and move original to legacy by @shreyah963 in #6296
• Enable PPL rest command endpoints for sql 3.8.0 integ-test cluster by @ahkcs in #6299
• Update code analyzer reviewer to replace bot skips and move publish scripts to legacy by @peterzhuamazon in #6300
• Revert "Enable PPL rest command endpoints for sql 3.8.0 integ-test cluster" by @ahkcs in #6320
• Add cross-cluster-replication benchmark test workflow by @rishabh6788 in #6321
• Replace fixed-threshold radial nightly with per-query threshold by @Likhoram in #6297
• Remove cron for 3.8.0 by @shreyah963 in #6324
• Update maven publishing to support LF Jenkins by @peterzhuamazon in #6325
• [3.8.0] Manifest Commit Lock with action UPDATE_TO_RELEASE_BRANCH by @opensearch-ci-bot in #6327
• Add a workflow to index release schedule to metrics by @gaiksaya in #6323
• [3.8.0] Manifest Commit Lock with action UPDATE_TO_RECENT_COMMITS by @opensearch-ci-bot in #6328
• Add clear indicator in PR analyzer comments on hard block severity by @peterzhuamazon in #6331
• Update wss scan config to add workload-advisor by @peterzhuamazon in #6332
• [3.8.0] Manifest Commit Lock with action UPDATE_TO_RECENT_COMMITS by @opensearch-ci-bot in #6333
• [3.8.0] Manifest Commit Lock with action UPDATE_TO_RECENT_COMMITS by @opensearch-ci-bot in #6335
• Upgrade release scheduler to 13.5.0 by @gaiksaya in #6336
• [3.8.0] Manifest Commit Lock with action UPDATE_TO_RECENT_COMMITS by @opensearch-ci-bot in #6337
• Remove cron for 3.7.1 build by @shreyah963 in #6338
• [3.8.0] Manifest Commit Lock with action UPDATE_TO_RECENT_COMMITS by @opensearch-ci-bot in #6343
• Update integTest to run at 12hr max by @peterzhuamazon in #6344
• Add -Drepos.mavenLocal=true to GRADLE_OPTS to resolve dependencies from mavenLocal 1st by @peterzhuamazon in #6346
• [3.8.0] Manifest Commit Lock with action UPDATE_TO_RECENT_COMMITS by @opensearch-ci-bot in #6347
• [3.8.0] Manifest Commit Lock with action UPDATE_TO_RECENT_COMMITS by @opensearch-ci-bot in #6348
• Add LF Jenkins promote-docker-ecr and move original to legacy by @shreyah963 in #6329
• [3.8.0] Manifest Commit Lock with action UPDATE_TO_RECENT_COMMITS by @opensearch-ci-bot in #6351
• Onboard docker-re-release jenkins workflow to the LF jenkins and fix previous tests by @peterzhuamazon in #6350
• Add 3.8.0 release notes by @rishabh6788 in #6340
• Update OSB to 1.19.0 version by @rishabh6788 in #6352
• Update radial nested nightly config by @Likhoram in #6349
• Upgrade dependencies to fix CVE-2026-59928 and 2026-45409 by @gaiksaya in #6345

New Contributors

• @Likhoram made their first contribution in #6287
• @ahkcs made their first contribution in #6299

Full Changelog: 3.7.0...3.8.0