You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
* Fix async stop sometimes not properly collecting result {es-pull}121843[#121843] (issue: {es-issue}121249[#121249])
62
65
* Fix attribute set equals {es-pull}118823[#118823]
63
-
* Fix double lookup failure on {esql} {es-pull}115616[#115616] (issue: {es-issue}111398[#111398])
66
+
* Fix double lookup failure on ESQL {es-pull}115616[#115616] (issue: {es-issue}111398[#111398])
64
67
* Fix queries with document level security on lookup indexes {es-pull}120617[#120617] (issue: {es-issue}120509[#120509])
68
+
* Fix usage of already released null block in `ValueSourceReaderOperator` {es-pull}126411[#126411] (issue: {es-issue}125850[#125850])
65
69
* Fix writing for LOOKUP status {es-pull}119296[#119296] (issue: {es-issue}119086[#119086])
66
70
* Implicit numeric casting for CASE/GREATEST/LEAST {es-pull}122601[#122601] (issue: {es-issue}121890[#121890])
67
71
* Lazy collection copying during node transform {es-pull}124424[#124424]
@@ -76,14 +80,14 @@ Health::
76
80
* Do not recommend increasing `max_shards_per_node` {es-pull}120458[#120458]
77
81
78
82
ILM+SLM::
79
-
* Add missing timeouts to rest-api-spec SLM APIs {es-pull}119447[#119447]
83
+
* [8.x] Add missing timeouts to rest-api-spec SLM APIs {es-pull}119447[#119447]
80
84
81
85
Indices APIs::
82
86
* Fix NPE in rolling over unknown target and return 404 {es-pull}125352[#125352]
83
87
* Include hidden indices in `DeprecationInfoAction` {es-pull}118035[#118035] (issue: {es-issue}118020[#118020])
84
88
* Preventing `ConcurrentModificationException` when updating settings for more than one index {es-pull}126077[#126077]
85
89
* Updates the deprecation info API to not warn about system indices and data streams {es-pull}122951[#122951]
86
-
* Avoid hoarding cluster state references during rollover {es-pull}124266[#124266]
90
+
* [8.18] Avoid hoarding cluster state references during rollover {es-pull}124266[#124266]
87
91
88
92
Inference::
89
93
* [Inference API] Put back legacy EIS URL setting {es-pull}121207[#121207]
@@ -142,11 +146,12 @@ Search::
142
146
* Handle search timeout in `SuggestPhase` {es-pull}122357[#122357] (issue: {es-issue}122186[#122186])
143
147
* In this pr, a 400 error is returned when _source / _seq_no / _feature / _nested_path / _field_names is requested, rather a 5xx {es-pull}117229[#117229]
144
148
* Load `FieldInfos` from store if not yet initialised through a refresh on `IndexShard` {es-pull}125650[#125650] (issue: {es-issue}125483[#125483])
149
+
* Log stack traces on data nodes before they are cleared for transport {es-pull}125732[#125732]
145
150
* Re-enable parallel collection for field sorted top hits {es-pull}125916[#125916]
146
151
* Skip fetching _inference_fields field in legacy semantic_text format {es-pull}121720[#121720]
147
152
* Support indices created in ESv6 and updated in ESV7 using different LuceneCodecs as archive in current version. {es-pull}125389[#125389]
* Return an empty suggestion when suggest phase times out {es-pull}122575[#122575] (issue: {es-issue}122548[#122548])
159
164
165
+
TLS::
166
+
* Set `keyUsage` for generated HTTP certificates and self-signed CA {es-pull}126376[#126376] (issue: {es-issue}117769[#117769])
167
+
160
168
Transform::
161
169
* If the Transform is configured to write to an alias as its destination index, when the delete_dest_index parameter is set to true, then the Delete API will now delete the write index backing the alias {es-pull}122074[#122074] (issue: {es-issue}121913[#121913])
162
170
@@ -215,7 +223,7 @@ Data streams::
215
223
* Reindex data stream indices on different nodes {es-pull}125171[#125171]
216
224
* Report Deprecated Indices That Are Flagged To Ignore Migration Reindex As A Warning {es-pull}120629[#120629]
217
225
* Retry ILM async action after reindexing data stream {es-pull}124149[#124149]
218
-
* Update data stream deprecations warnings to new format and filter sea… {es-pull}119097[#119097]
226
+
* [8.x] Update data stream deprecations warnings to new format and filter sea… {es-pull}119097[#119097]
219
227
220
228
Distributed::
221
229
* Metrics for incremental bulk splits {es-pull}116765[#116765]
@@ -240,23 +248,23 @@ ES|QL::
240
248
* Backport scoring support in ES|QL to 8.x branch {es-pull}117747[#117747]
241
249
* Check for early termination in Driver {es-pull}118188[#118188]
242
250
* Do not serialize `EsIndex` in plan {es-pull}119580[#119580]
243
-
* {esql} - Remove restrictions for disjunctions in full text functions {es-pull}118544[#118544]
244
-
* {esql} - enabling scoring with METADATA `_score` {es-pull}113120[#113120]
245
-
* {esql} Add {esql} hash function {es-pull}117989[#117989]
246
-
* {esql} Support IN operator for Date nanos {es-pull}119772[#119772] (issue: {es-issue}118578[#118578])
247
-
* {esql}: CATEGORIZE as a `BlockHash` {es-pull}114317[#114317]
248
-
* {esql}: Enterprise license enforcement for CCS {es-pull}118102[#118102]
251
+
* ESQL - Remove restrictions for disjunctions in full text functions {es-pull}118544[#118544]
252
+
* ESQL - enabling scoring with METADATA `_score` {es-pull}113120[#113120]
253
+
* ESQL Add esql hash function {es-pull}117989[#117989]
254
+
* ESQL Support IN operator for Date nanos {es-pull}119772[#119772] (issue: {es-issue}118578[#118578])
255
+
* ESQL: CATEGORIZE as a `BlockHash` {es-pull}114317[#114317]
256
+
* ESQL: Enterprise license enforcement for CCS {es-pull}118102[#118102]
249
257
* ES|QL: Partial result on demand for async queries {es-pull}118122[#118122]
250
258
* Enable KQL function as a tech preview {es-pull}119730[#119730]
251
259
* Enable LOOKUP JOIN in non-snapshot builds {es-pull}121193[#121193] (issue: {es-issue}121185[#121185])
252
260
* Enable node-level reduction by default {es-pull}119621[#119621]
253
261
* Enable physical plan verification {es-pull}118114[#118114]
254
-
* {esql} - Support date nanos in date extract function {es-pull}120727[#120727] (issue: {es-issue}110000[#110000])
255
-
* {esql} - support date nanos in date format function {es-pull}120143[#120143] (issue: {es-issue}109994[#109994])
256
-
* {esql} Support date nanos on date diff function {es-pull}120645[#120645] (issue: {es-issue}109999[#109999])
257
-
* {esql} bucket function for date nanos {es-pull}118474[#118474] (issue: {es-issue}118031[#118031])
258
-
* {esql} compare nanos and millis {es-pull}118027[#118027] (issue: {es-issue}116281[#116281])
259
-
* {esql} implicit casting for date nanos {es-pull}118697[#118697] (issue: {es-issue}118476[#118476])
262
+
* Esql - Support date nanos in date extract function {es-pull}120727[#120727] (issue: {es-issue}110000[#110000])
263
+
* Esql - support date nanos in date format function {es-pull}120143[#120143] (issue: {es-issue}109994[#109994])
264
+
* Esql Support date nanos on date diff function {es-pull}120645[#120645] (issue: {es-issue}109999[#109999])
265
+
* Esql bucket function for date nanos {es-pull}118474[#118474] (issue: {es-issue}118031[#118031])
266
+
* Esql compare nanos and millis {es-pull}118027[#118027] (issue: {es-issue}116281[#116281])
267
+
* Esql implicit casting for date nanos {es-pull}118697[#118697] (issue: {es-issue}118476[#118476])
260
268
* Extend `TranslationAware` to all pushable expressions {es-pull}120192[#120192]
261
269
* Hash functions {es-pull}118938[#118938]
262
270
* Implement a `MetricsAware` interface {es-pull}121074[#121074]
@@ -295,9 +303,9 @@ Indices APIs::
295
303
* introduce new categories for deprecated resources in deprecation API {es-pull}120505[#120505]
296
304
297
305
Inference::
298
-
* [Inference API] Rename `model_id` prop to model in EIS sparse inference request body {es-pull}122398[#122398]
299
-
* Add version prefix to Inference Service API path {es-pull}117696[#117696]
300
-
* Update sparse text embeddings API route for Inference Service {es-pull}118369[#118369]
306
+
* [8.18][Inference API] Rename `model_id` prop to model in EIS sparse inference request body {es-pull}122398[#122398]
307
+
* [8.x] Add version prefix to Inference Service API path {es-pull}117696[#117696]
308
+
* [8.x] Update sparse text embeddings API route for Inference Service {es-pull}118369[#118369]
=== `rank_vectors` field type is now available for late-interaction ranking
39
+
=== Add new experimental `rank_vectors` mapping for late-interaction second order ranking
40
+
Late-interaction models are powerful rerankers. While their size and overall cost doesn't lend itself for HNSW indexing, utilizing them as second order reranking can provide excellent boosts in relevance. The new `rank_vectors` mapping allows for rescoring over new and novel multi-vector late-interaction models like ColBERT or ColPali.
40
41
41
-
<<rank-vectors,`rank_vectors`>> is a new field type released as an experimental feature in {es} {minor-version}. It is designed to be used with dense vectors and allows for late-interaction second order ranking.
42
+
{es-pull}118804[#118804]
42
43
43
-
Late-interaction models are powerful rerankers. While their size and overall cost doesn't lend itself for HNSW indexing, utilizing them as second order reranking can provide excellent boosts in relevance. The new `rank_vectors` mapping allows for rescoring over new and novel multi-vector late-interaction models like ColBERT or ColPali.
=== [8.x] Add new experimental `rank_vectors` mapping for late-interaction second order ranking
47
+
Backports the following commits to 8.x: - Add new experimental
48
+
rank_vectors mapping for late-interaction second order ranking (#118804)
49
+
50
+
{es-pull}119601[#119601]
44
51
45
52
[discrete]
46
53
[[enable_lookup_join_in_non_snapshot_builds]]
47
-
=== {esql} LOOKUP JOIN is now available in technical preview
54
+
=== Enable LOOKUP JOIN in non-snapshot builds
55
+
This effectively releases LOOKUP JOIN into tech preview. Docs will
56
+
follow in a separate PR.
57
+
58
+
- Enable the lexing/grammar for LOOKUP JOIN in non-snapshot builds.
59
+
- Remove the grammar for the unsupported `| JOIN ...` command (without `LOOKUP` as first keyword). The way the lexer modes work, otherwise we'd also have to enable `| JOIN ...` syntax on non-snapshot builds and would have to add additional validation to provide appropriate error messages.
60
+
- Remove grammar for `LOOKUP JOIN index AS ...` because qualifiers are not yet supported. Otherwise we'd have to put in additional validation as well to prevent such queries.
48
61
49
-
<<esql-lookup-join,LOOKUP JOIN>> is now available in technical preview.
50
-
LOOKUP JOIN combines data from your {esql} queries with matching records from a lookup index, enabling you to:
62
+
Also fix https://github.com/elastic/elasticsearch/issues/121185
51
63
52
-
* Enrich your search results with reference data
53
-
* Speed up root-cause analysis and security investigations
54
-
* Join data across indices without complex queries
55
-
* Reduce operational overhead when correlating events
64
+
{es-pull}121193[#121193]
56
65
57
66
[discrete]
58
67
[[release_semantic_text_as_ga_feature]]
59
-
=== The `semantic_text` field type is now GA
60
-
61
-
<<semantic-text,`semantic_text`>> is now an official GA (generally available) feature! This field type allows you to easily set up and perform semantic search with minimal ramp up time.
68
+
=== Release semantic_text as a GA feature
69
+
semantic_text is now an official GA (generally available) feature! This field type allows you to easily set up and perform semantic search with minimal ramp up time.
0 commit comments