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Add release notes for v9.2.1 release (#137834)
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‎docs/release-notes/breaking-changes.md‎

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@@ -12,6 +12,14 @@ If you are migrating from a version prior to version 9.0, you must first upgrade
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% ## Next version [elasticsearch-nextversion-breaking-changes]
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## 9.2.1 [elasticsearch-9.2.1-breaking-changes]
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```{applies_to}
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stack: ga 9.2.1
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```
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There are no breaking changes associated with this release.
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## 9.1.7 [elasticsearch-9.1.7-breaking-changes]
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```{applies_to}
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stack: ga 9.1.7

‎docs/release-notes/changelog-bundles/9.2.1.yml‎

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version: 9.2.1
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released: false
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generated: 2025-11-10T15:18:39.428584800Z
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changelogs:
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- pr: 132455
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summary: "Make equals include ids for Alias, `TypedAttribute`"
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area: ES|QL
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type: bug
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issues:
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- 131509
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- 132634
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- pr: 134223
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summary: Improve concurrency design of `EnterpriseGeoIpDownloader`
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area: Ingest Node
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type: bug
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issues:
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- 126124
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- pr: 134359
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summary: Make `MutableSearchResponse` ref-counted to prevent use-after-close in async search
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area: Search
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type: bug
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issues: []
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- pr: 135795
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summary: Grants `kibana_system` the ability to forcemerge certain indices
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area: Authorization
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type: bug
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issues: []
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- pr: 136147
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summary: Fixed geo point block loader slowness
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area: Mapping
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type: bug
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issues: []
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- pr: 136231
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summary: Return a better error message when Timestamp is renamed in TS queries
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area: ES|QL
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type: bug
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issues:
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- 134994
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- pr: 136327
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summary: Enable new data types with created version
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area: ES|QL
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type: enhancement
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issues: []
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- pr: 136467
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summary: "ESQL: Fix double release in inline stats when `LocalRelation` is reused"
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area: ES|QL
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type: bug
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issues:
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- 135679
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- pr: 136720
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summary: Use Suppliers To Get Inference Results In Semantic Queries
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area: Vector Search
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type: bug
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issues:
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- 136621
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- pr: 136729
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summary: Start readiness service after http is started
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area: Infra/Node Lifecycle
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type: bug
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issues: []
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- pr: 136773
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summary: Return `ConstNullBlock` in `FromAggMetricDouble`
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area: ES|QL
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type: bug
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issues: []
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- pr: 136818
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summary: "ESQL: Fix lookup join filter pushdown to use semantic equality"
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area: ES|QL
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type: bug
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issues:
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- 136599
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- pr: 136881
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summary: "Disallow `max_inner_product`, swap `dot_product` for `cosine` for int8_hnsw GPU type"
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area: Search
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type: bug
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issues: []
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- pr: 136889
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summary: Remove early phase failure in batched
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area: Search
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type: bug
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issues:
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- 134151
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- pr: 136929
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summary: Handle indices with zero/missing uptime correctly in write-load calculation
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area: Allocation
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type: bug
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issues: []
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- pr: 136961
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summary: Fix `ignore_unmapped` setting when using `geo_shape` query with a pre-indexed shape
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area: Geo
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type: bug
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issues:
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- 136954
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- pr: 136963
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summary: Upgrade ASM to 9.9
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area: Infra/Core
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type: upgrade
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issues: []
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- pr: 137025
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summary: Fix `ReplaceAliasingEvalWithProject` in case of shadowing
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area: ES|QL
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type: bug
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issues:
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- 137019
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- pr: 137032
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summary: Fix handling equality with MV constants properly
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area: ES|QL
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type: bug
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issues:
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- 136998
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- 136939
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- pr: 137047
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summary: Reject invalid `reverse_nested` aggs
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area: Aggregations
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type: bug
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issues: []
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- pr: 137055
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summary: Do not create inference endpoint if ID is used in existing mappings
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area: Machine Learning
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type: bug
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issues:
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- 124272
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- pr: 137074
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summary: Adjust GPU graph building params
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area: Search
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type: enhancement
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issues: []
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- pr: 137077
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summary: Catch exceptions from `mapperService` in `StoreRecovery.recoverFromLocalShards`
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area: Recovery
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type: bug
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issues: []
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- pr: 137096
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summary: Fix mapping conflicts in clone/split/shrink APIs
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area: Indices APIs
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type: bug
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issues: []
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- pr: 137111
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summary: Remove `auto_expand_replicas` setting during index clone in `searchable_snapshot`
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area: ILM+SLM
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type: bug
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issues: []
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- pr: 137219
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summary: Perform query field validation for rerank task type
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area: Machine Learning
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type: bug
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issues: []
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- pr: 137222
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summary: "[Sentinel One] Add `manage`, `create_index`, `read`, `index`, `write`, `delete`, permission for third-party agent indices in the `Kibana system` to support the threat event data stream."
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area: Authorization
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type: enhancement
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issues:
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- 240901
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- pr: 137275
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summary: "Reindex-from-remote: Fail on manual slicing param"
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area: Indices APIs
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type: bug
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issues:
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- 136269
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- pr: 137325
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summary: "Enable `_otlp` usage with `create_doc`, `auto_configure` privileges"
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area: TSDB
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type: bug
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issues: []
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- pr: 137375
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summary: Allow opting out of force-merging on a cloned index in ILM's searchable snapshot action
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area: ILM+SLM
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type: enhancement
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issues: []
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- pr: 137387
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summary: Extends constant MVs handling with warnings to general binary comparisons
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area: ES|QL
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type: bug
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issues: []
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- pr: 137394
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summary: Fix dropped ignore above fields
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area: Mapping
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type: bug
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issues:
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- 137360
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- pr: 137398
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summary: Error if installed plugin is inside plugins folder
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area: Infra/Plugins
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type: enhancement
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issues:
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- 27401
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- pr: 137399
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summary: Allow allocating clones over low watermark
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area: Allocation
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type: bug
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issues: []
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- pr: 137407
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summary: Taking additional settings providers into account for data stream effective settings
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area: Data streams
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type: bug
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issues:
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- 137381
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- pr: 137442
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summary: Handle ._original stored fields with fls
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area: Authorization
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type: bug
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issues: []
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- pr: 137479
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summary: "Fix illegal_access_exception: class com.maxmind.db.Decoder from `ip_location` processor"
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area: Ingest Node
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type: bug
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issues: []
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- pr: 137640
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summary: Update bundled JDK to Java 25.0.1+8
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area: Packaging
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type: upgrade
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issues: []

‎docs/release-notes/deprecations.md‎

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% ## Next version [elasticsearch-nextversion-deprecations]
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## 9.2.1 [elasticsearch-9.2.1-deprecations]
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```{applies_to}
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stack: ga 9.2.1
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```
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There are no deprecations associated with this release.
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## 9.1.7 [elasticsearch-9.1.7-deprecations]
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```{applies_to}
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stack: ga 9.1.7

‎docs/release-notes/index.md‎

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% ### Fixes [elasticsearch-next-fixes]
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% *
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## 9.2.1 [elasticsearch-9.2.1-release-notes]
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```{applies_to}
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stack: ga 9.2.1
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```
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### Features and enhancements [elasticsearch-9.2.1-features-enhancements]
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Authorization:
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* [Sentinel One] Add `manage`, `create_index`, `read`, `index`, `write`, `delete`, permission for third-party agent indices in the `Kibana system` to support the threat event data stream. [#137222](https://github.com/elastic/elasticsearch/pull/137222) (issue: [#240901](https://github.com/elastic/elasticsearch/issues/240901))
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ES|QL:
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* Enable new data types with created version [#136327](https://github.com/elastic/elasticsearch/pull/136327)
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ILM+SLM:
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* Allow opting out of force-merging on a cloned index in ILM's searchable snapshot action [#137375](https://github.com/elastic/elasticsearch/pull/137375)
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Infra/Core:
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* Upgrade ASM to 9.9 [#136963](https://github.com/elastic/elasticsearch/pull/136963)
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Infra/Plugins:
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* Error if installed plugin is inside plugins folder [#137398](https://github.com/elastic/elasticsearch/pull/137398) (issue: [#27401](https://github.com/elastic/elasticsearch/issues/27401))
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Packaging:
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* Update bundled JDK to Java 25.0.1+8 [#137640](https://github.com/elastic/elasticsearch/pull/137640)
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Search:
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* Adjust GPU graph building params [#137074](https://github.com/elastic/elasticsearch/pull/137074)
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### Fixes [elasticsearch-9.2.1-fixes]
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Aggregations:
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* Reject invalid `reverse_nested` aggs [#137047](https://github.com/elastic/elasticsearch/pull/137047)
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Allocation:
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* Allow allocating clones over low watermark [#137399](https://github.com/elastic/elasticsearch/pull/137399)
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* Handle indices with zero/missing uptime correctly in write-load calculation [#136929](https://github.com/elastic/elasticsearch/pull/136929)
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Authorization:
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* Grants `kibana_system` the ability to forcemerge certain indices [#135795](https://github.com/elastic/elasticsearch/pull/135795)
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* Handle ._original stored fields with fls [#137442](https://github.com/elastic/elasticsearch/pull/137442)
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Data streams:
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* Taking additional settings providers into account for data stream effective settings [#137407](https://github.com/elastic/elasticsearch/pull/137407) (issue: [#137381](https://github.com/elastic/elasticsearch/issues/137381))
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ES|QL:
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* ESQL: Fix double release in inline stats when `LocalRelation` is reused [#136467](https://github.com/elastic/elasticsearch/pull/136467) (issue: [#135679](https://github.com/elastic/elasticsearch/issues/135679))
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* ESQL: Fix lookup join filter pushdown to use semantic equality [#136818](https://github.com/elastic/elasticsearch/pull/136818) (issue: [#136599](https://github.com/elastic/elasticsearch/issues/136599))
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* Extends constant MVs handling with warnings to general binary comparisons [#137387](https://github.com/elastic/elasticsearch/pull/137387)
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* Fix `ReplaceAliasingEvalWithProject` in case of shadowing [#137025](https://github.com/elastic/elasticsearch/pull/137025) (issue: [#137019](https://github.com/elastic/elasticsearch/issues/137019))
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* Fix handling equality with MV constants properly [#137032](https://github.com/elastic/elasticsearch/pull/137032) (issues: [#136998](https://github.com/elastic/elasticsearch/issues/136998), [#136939](https://github.com/elastic/elasticsearch/issues/136939))
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* Make equals include ids for Alias, `TypedAttribute` [#132455](https://github.com/elastic/elasticsearch/pull/132455) (issues: [#131509](https://github.com/elastic/elasticsearch/issues/131509), [#132634](https://github.com/elastic/elasticsearch/issues/132634))
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* Return `ConstNullBlock` in `FromAggMetricDouble` [#136773](https://github.com/elastic/elasticsearch/pull/136773)
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* Return a better error message when Timestamp is renamed in TS queries [#136231](https://github.com/elastic/elasticsearch/pull/136231) (issue: [#134994](https://github.com/elastic/elasticsearch/issues/134994))
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Geo:
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* Fix `ignore_unmapped` setting when using `geo_shape` query with a pre-indexed shape [#136961](https://github.com/elastic/elasticsearch/pull/136961) (issue: [#136954](https://github.com/elastic/elasticsearch/issues/136954))
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ILM+SLM:
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* Remove `auto_expand_replicas` setting during index clone in `searchable_snapshot` [#137111](https://github.com/elastic/elasticsearch/pull/137111)
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Indices APIs:
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* Fix mapping conflicts in clone/split/shrink APIs [#137096](https://github.com/elastic/elasticsearch/pull/137096)
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* Reindex-from-remote: Fail on manual slicing param [#137275](https://github.com/elastic/elasticsearch/pull/137275) (issue: [#136269](https://github.com/elastic/elasticsearch/issues/136269))
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Infra/Node Lifecycle:
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* Start readiness service after http is started [#136729](https://github.com/elastic/elasticsearch/pull/136729)
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Ingest Node:
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* Fix illegal_access_exception: class com.maxmind.db.Decoder from `ip_location` processor [#137479](https://github.com/elastic/elasticsearch/pull/137479)
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* Improve concurrency design of `EnterpriseGeoIpDownloader` [#134223](https://github.com/elastic/elasticsearch/pull/134223) (issue: [#126124](https://github.com/elastic/elasticsearch/issues/126124))
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Machine Learning:
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* Do not create inference endpoint if ID is used in existing mappings [#137055](https://github.com/elastic/elasticsearch/pull/137055) (issue: [#124272](https://github.com/elastic/elasticsearch/issues/124272))
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* Perform query field validation for rerank task type [#137219](https://github.com/elastic/elasticsearch/pull/137219)
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Mapping:
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* Fix dropped ignore above fields [#137394](https://github.com/elastic/elasticsearch/pull/137394) (issue: [#137360](https://github.com/elastic/elasticsearch/issues/137360))
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* Fixed geo point block loader slowness [#136147](https://github.com/elastic/elasticsearch/pull/136147)
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Recovery:
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* Catch exceptions from `mapperService` in `StoreRecovery.recoverFromLocalShards` [#137077](https://github.com/elastic/elasticsearch/pull/137077)
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Search:
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* Disallow `max_inner_product`, swap `dot_product` for `cosine` for int8_hnsw GPU type [#136881](https://github.com/elastic/elasticsearch/pull/136881)
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* Make `MutableSearchResponse` ref-counted to prevent use-after-close in async search [#134359](https://github.com/elastic/elasticsearch/pull/134359)
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* Remove early phase failure in batched [#136889](https://github.com/elastic/elasticsearch/pull/136889) (issue: [#134151](https://github.com/elastic/elasticsearch/issues/134151))
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TSDB:
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* Enable `_otlp` usage with `create_doc`, `auto_configure` privileges [#137325](https://github.com/elastic/elasticsearch/pull/137325)
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Vector Search:
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* Use Suppliers To Get Inference Results In Semantic Queries [#136720](https://github.com/elastic/elasticsearch/pull/136720) (issue: [#136621](https://github.com/elastic/elasticsearch/issues/136621))
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## 9.1.7 [elasticsearch-9.1.7-release-notes]
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```{applies_to}
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stack: ga 9.1.7

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