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Elasticsearch v8.18.4

Elasticsearch: v8.18.4 Release

Release date:
July 16, 2025
Previous version:
v8.18.3 (released June 18, 2025)
Magnitude:
652 Diff Delta
Contributors:
15 total committers
Data confidence:
Commits:
39 impacting commits

39 Commits in this Release

Ordered by the degree to which they evolved the repo in this version.

[8.18] Make flattened synthetic source concatenate object keys on scalar/object mismatch (#129600) (#129794)
Authored June 20, 2025
Update test_reranking_service to try and parse provided inputs as scores (#122328) (#129731)
Authored June 20, 2025
[Transform] Change reindex links (#129879) (#129914)
Authored June 24, 2025
Bump versions after 8.18.3 release
Authored June 24, 2025
[8.18] Fix msearch request parsing when index expression is null (#130776) (#130969)
Authored July 10, 2025
Prune changelogs after 8.18.3 release
Authored June 24, 2025
Move docker image to registry to address flaky test (#129660) (#129878) (#131178)
Authored July 14, 2025
Mute org.elasticsearch.reservedstate.service.FileSettingsServiceIT testNewErrorOnRestartReprocessing #131098
Authored July 11, 2025
Mute org.elasticsearch.xpack.restart.MLModelDeploymentFullClusterRestartIT testDeploymentSurvivesRestart {cluster=UPGRADED} #115528
Authored July 10, 2025
Mute org.elasticsearch.ingest.geoip.EnterpriseGeoIpDownloaderIT testEnterpriseDownloaderTask #126124
Authored July 10, 2025
Mute org.elasticsearch.xpack.restart.MlHiddenIndicesFullClusterRestartIT testMlIndicesBecomeHidden {cluster=UPGRADED} #131016
Authored July 10, 2025
Mute org.elasticsearch.xpack.restart.MlHiddenIndicesFullClusterRestartIT testMlIndicesBecomeHidden {cluster=OLD} #130766
Authored July 10, 2025
Mute org.elasticsearch.xpack.restart.MLModelDeploymentFullClusterRestartIT testDeploymentSurvivesRestart {cluster=OLD} #124160
Authored July 10, 2025
Mute org.elasticsearch.packaging.test.EnrollmentProcessTests test20DockerAutoFormCluster #128113
Authored July 11, 2025
[8.18] Unmute docker tests, add more logging and increase startup timeout (#131203) (#131295)
Authored July 15, 2025
Add inference YAML tests to rest-resources-zip (#130070) (#130106)
Authored June 26, 2025
[ML] Fix timeout bug in DBQ deletion of unused and orphan ML data (#130083) (#130103)
Authored June 26, 2025
Use ES_VERSION to resolve manifest for ML and Beats (#130084) (#130096)
Authored June 26, 2025
Add Connectors release notes for 8.17.8 (#129866) (#130016)
Authored June 25, 2025
Forward port release notes for v8.17.8 (#129943)
Authored June 25, 2025
Finalize release notes for v8.18.3
Authored June 24, 2025
[DOCS]: Adds Connectors release note for 8.18.3 (#129862)
Authored June 24, 2025
Add release notes for v8.18.3 release (#129805)
Authored June 23, 2025
[8.18] Backporting fix minscore propagation in text similarity reranker (#129701)
Authored June 20, 2025
Add max_concurrent_shard_requests to open_point_in_time rest-api-spec (#130726) (#130748)
Authored July 7, 2025
Add register_operation_count to snapshot.repository_analyze rest-api-spec (#131082) (#131280)
Authored July 15, 2025
Add missing query parameters to create rest-api-spec (#130717) (#131271)
Authored July 15, 2025
Add missing query parameters to eql.search rest-api-spec (#130719) (#131267)
Authored July 15, 2025
Exclude `.triggered-watches` from indices cleanup in REST tests (#131235) (#131245)
Authored July 14, 2025
[Synonym] Return Empty RuleSet (#131032) (#131089)
Authored July 11, 2025
Add missing grid_agg to search_mvt rest-api-spec (#130906) (#131076)
Authored July 11, 2025
Update connectors-API-tutorial.asciidoc (#131038)
Authored July 10, 2025
Add watcher YAML REST tests to restResourcesZip (#130805) (#130921)
Authored July 9, 2025
Add require_alias to reindex rest-api-spec (#130813) (#131326)
Authored July 15, 2025
Add flat_settings and settings_filter to cluster.get_component_template (#130684) (#130712)
Authored July 7, 2025
Fix cluster.put_component_template rest-api-spec (#130634) (#130648)
Authored July 4, 2025
Add data-streams tests to restResourcesZip (#130424) (#130547)
Authored July 3, 2025
Manually backport the change for MongoDB connector UUID known issue (#130229) (#130322)
Authored June 30, 2025
Manually backport known issue for SPO connector about DLS permission inheritance (#130230) (#130319)
Authored June 30, 2025

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Top Contributors in v8.18.4

parkertimmins
elasticsearchmachine
ioanatia
prwhelan
slobodanadamovic
smalyshev
jozala
charlotte-hoblik
pquentin
mridula-s109

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