Merge branch 'main' into refactor/task_aware_request_task_id

Author: GalLalouche

docs/changelog/127223.yaml

@@ -0,0 +1,5 @@
+pr: 127223
+summary: Wrap ES KNN queries with PatienceKNN query
+area: Vector Search
+type: feature
+issues: []

docs/changelog/130344.yaml

@@ -0,0 +1,5 @@
+pr: 130344
+summary: "Fix queries with missing index, `skip_unavailable` and filters"
+area: ES|QL
+type: bug
+issues: []

docs/reference/elasticsearch/index-settings/index-modules.md

@@ -259,3 +259,6 @@ $$$index-esql-stored-fields-sequential-proportion$$$
 
 `index.esql.stored_fields_sequential_proportion`
 :   Tuning parameter for deciding when {{esql}} will load [Stored fields](/reference/elasticsearch/rest-apis/retrieve-selected-fields.md#stored-fields) using a strategy tuned for loading dense sequence of documents. Allows values between 0.0 and 1.0 and defaults to 0.2. Indices with documents smaller than 10kb may see speed improvements loading `text` fields by setting this lower.
+
+$$$index-dense-vector-hnsw-early-termination$$$ `index.dense_vector.hnsw_early_termination`
+:   Whether to apply _patience_ based early termination strategy to knn queries over HNSW graphs (see [paper](https://cs.uwaterloo.ca/~jimmylin/publications/Teofili_Lin_ECIR2025.pdf)). This is only applicable to `dense_vector` fields with `hnsw`, `int8_hnsw`, `int4_hnsw` and `bbq_hnsw` index types. Defaults to `false`.

docs/reference/query-languages/esql/_snippets/lists/aggregation-functions.md

@@ -1,13 +1,10 @@
 * [`AVG`](../../functions-operators/aggregation-functions.md#esql-avg)
-* [unavailable] [`AVG_OVER_TIME`](../../functions-operators/aggregation-functions.md#esql-avg_over_time)
 * [`COUNT`](../../functions-operators/aggregation-functions.md#esql-count)
 * [`COUNT_DISTINCT`](../../functions-operators/aggregation-functions.md#esql-count_distinct)
 * [`MAX`](../../functions-operators/aggregation-functions.md#esql-max)
-* [unavailable] [`MAX_OVER_TIME`](../../functions-operators/aggregation-functions.md#esql-max_over_time)
 * [`MEDIAN`](../../functions-operators/aggregation-functions.md#esql-median)
 * [`MEDIAN_ABSOLUTE_DEVIATION`](../../functions-operators/aggregation-functions.md#esql-median_absolute_deviation)
 * [`MIN`](../../functions-operators/aggregation-functions.md#esql-min)
-* [unavailable] [`MIN_OVER_TIME`](../../functions-operators/aggregation-functions.md#esql-min_over_time)
 * [`PERCENTILE`](../../functions-operators/aggregation-functions.md#esql-percentile)
 * [preview] [`ST_CENTROID_AGG`](../../functions-operators/aggregation-functions.md#esql-st_centroid_agg)
 * [preview] [`ST_EXTENT_AGG`](../../functions-operators/aggregation-functions.md#esql-st_extent_agg)
@@ -16,6 +13,3 @@
 * [`TOP`](../../functions-operators/aggregation-functions.md#esql-top)
 * [preview] [`VALUES`](../../functions-operators/aggregation-functions.md#esql-values)
 * [`WEIGHTED_AVG`](../../functions-operators/aggregation-functions.md#esql-weighted_avg)
-* [unavailable] [`FIRST_OVER_TIME`](../../functions-operators/aggregation-functions.md#esql-first_over_time)
-* [unavailable] [`LAST_OVER_TIME`](../../functions-operators/aggregation-functions.md#esql-last_over_time)
-* [unavailable] [`RATE`](../../functions-operators/aggregation-functions.md#esql-rate)

docs/reference/query-languages/esql/_snippets/lists/source-commands.md

@@ -1,4 +1,3 @@
 * [`FROM`](../../commands/source-commands.md#esql-from)
-* [`TS`](../../commands/source-commands.md#esql-ts)
 * [`ROW`](../../commands/source-commands.md#esql-row)
 * [`SHOW`](../../commands/source-commands.md#esql-show)

docs/reference/query-languages/esql/_snippets/operators/detailedDescription/like.md

@@ -10,17 +10,24 @@ ROW message = "foo * bar"
 ```
 
 
+To reduce the overhead of escaping, we suggest using triple quotes strings `"""`
+
 ```esql
-ROW message = "foobar"
-| WHERE message like ("foo*", "bar?")
+ROW message = "foo * bar"
+| WHERE message LIKE """foo \* bar"""
 ```
 
 
-To reduce the overhead of escaping, we suggest using triple quotes strings `"""`
+```{applies_to}
+stack: ga 9.1
+serverless: ga
+```
+Both a single pattern or a list of patterns are supported. If a list of patterns is provided,
+the expression will return true if any of the patterns match.
 
 ```esql
-ROW message = "foo * bar"
-| WHERE message LIKE """foo \* bar"""
+ROW message = "foobar"
+| WHERE message like ("foo*", "bar?")
 ```
 
 

docs/reference/query-languages/esql/commands/source-commands.md

@@ -20,9 +20,6 @@ An {{esql}} source command produces a table, typically with data from {{es}}. An
 :::{include} ../_snippets/commands/layout/from.md
 :::
 
-:::{include} ../_snippets/commands/layout/ts.md
-:::
-
 :::{include} ../_snippets/commands/layout/row.md
 :::
 

docs/reference/query-languages/esql/functions-operators/aggregation-functions.md

@@ -15,9 +15,6 @@ The [`STATS`](/reference/query-languages/esql/commands/processing-commands.md#es
 :::{include} ../_snippets/functions/layout/avg.md
 :::
 
-:::{include} ../_snippets/functions/layout/avg_over_time.md
-:::
-
 :::{include} ../_snippets/functions/layout/count.md
 :::
 
@@ -27,9 +24,6 @@ The [`STATS`](/reference/query-languages/esql/commands/processing-commands.md#es
 :::{include} ../_snippets/functions/layout/max.md
 :::
 
-:::{include} ../_snippets/functions/layout/max_over_time.md
-:::
-
 :::{include} ../_snippets/functions/layout/median.md
 :::
 
@@ -39,9 +33,6 @@ The [`STATS`](/reference/query-languages/esql/commands/processing-commands.md#es
 :::{include} ../_snippets/functions/layout/min.md
 :::
 
-:::{include} ../_snippets/functions/layout/min_over_time.md
-:::
-
 :::{include} ../_snippets/functions/layout/percentile.md
 :::
 
@@ -65,12 +56,3 @@ The [`STATS`](/reference/query-languages/esql/commands/processing-commands.md#es
 
 :::{include} ../_snippets/functions/layout/weighted_avg.md
 :::
-
-:::{include} ../_snippets/functions/layout/first_over_time.md
-:::
-
-:::{include} ../_snippets/functions/layout/last_over_time.md
-:::
-
-:::{include} ../_snippets/functions/layout/rate.md
-:::