Merge branch '8.16' into patch-1

Author: leemthompo

.backportrc.json

@@ -3,7 +3,7 @@
   "targetBranchChoices" : [ "main", "8.x", "8.16", "8.15", "8.14", "8.13", "8.12", "8.11", "8.10", "8.9", "8.8", "8.7", "8.6", "8.5", "8.4", "8.3", "8.2", "8.1", "8.0", "7.17", "6.8" ],
   "targetPRLabels" : [ "backport" ],
   "branchLabelMapping" : {
-    "^v8.16.1$" : "main",
+    "^v8.16.2$" : "main",
     "^v(\\d+).(\\d+).\\d+(?:-(?:alpha|beta|rc)\\d+)?$" : "$1.$2"
   }
-}
+}

.buildkite/pipelines/intake.yml

@@ -56,7 +56,7 @@ steps:
         timeout_in_minutes: 300
         matrix:
           setup:
-            BWC_VERSION: ["7.17.26", "8.16.1"]
+            BWC_VERSION: ["7.17.26", "8.16.2"]
         agents:
           provider: gcp
           image: family/elasticsearch-ubuntu-2004

.buildkite/pipelines/periodic-packaging.yml

@@ -575,8 +575,8 @@ steps:
         env:
           BWC_VERSION: 8.15.4
 
-      - label: "{{matrix.image}} / 8.16.1 / packaging-tests-upgrade"
-        command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v8.16.1
+      - label: "{{matrix.image}} / 8.16.2 / packaging-tests-upgrade"
+        command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v8.16.2
         timeout_in_minutes: 300
         matrix:
           setup:
@@ -589,7 +589,7 @@ steps:
           machineType: custom-16-32768
           buildDirectory: /dev/shm/bk
         env:
-          BWC_VERSION: 8.16.1
+          BWC_VERSION: 8.16.2
 
   - group: packaging-tests-windows
     steps:

.buildkite/pipelines/periodic.yml

@@ -648,8 +648,8 @@ steps:
             - signal_reason: agent_stop
               limit: 3
 
-      - label: 8.16.1 / bwc
-        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true v8.16.1#bwcTest
+      - label: 8.16.2 / bwc
+        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true v8.16.2#bwcTest
         timeout_in_minutes: 300
         agents:
           provider: gcp
@@ -658,7 +658,7 @@ steps:
           buildDirectory: /dev/shm/bk
           preemptible: true
         env:
-          BWC_VERSION: 8.16.1
+          BWC_VERSION: 8.16.2
         retry:
           automatic:
             - exit_status: "-1"
@@ -733,7 +733,7 @@ steps:
           setup:
             ES_RUNTIME_JAVA:
               - openjdk17
-            BWC_VERSION: ["7.17.26", "8.16.1"]
+            BWC_VERSION: ["7.17.26", "8.16.2"]
         agents:
           provider: gcp
           image: family/elasticsearch-ubuntu-2004
@@ -781,7 +781,7 @@ steps:
               - openjdk21
               - openjdk22
               - openjdk23
-            BWC_VERSION: ["7.17.26", "8.16.1"]
+            BWC_VERSION: ["7.17.26", "8.16.2"]
         agents:
           provider: gcp
           image: family/elasticsearch-ubuntu-2004

.ci/bwcVersions

@@ -33,4 +33,4 @@ BWC_VERSION:
   - "8.13.4"
   - "8.14.3"
   - "8.15.4"
-  - "8.16.1"
+  - "8.16.2"

.ci/snapshotBwcVersions

@@ -1,3 +1,3 @@
 BWC_VERSION:
   - "7.17.26"
-  - "8.16.1"
+  - "8.16.2"

build-tools-internal/version.properties

@@ -1,4 +1,4 @@
-elasticsearch     = 8.16.1
+elasticsearch     = 8.16.2
 lucene            = 9.12.0
 
 bundled_jdk_vendor = openjdk

docs/changelog/116358.yaml

@@ -0,0 +1,5 @@
+pr: 116358
+summary: Update Deberta tokenizer
+area: Machine Learning
+type: bug
+issues: []

docs/changelog/116957.yaml

@@ -0,0 +1,5 @@
+pr: 116957
+summary: Propagate scoring function through random sampler
+area: Machine Learning
+type: bug
+issues: [ 110134 ]

docs/changelog/116995.yaml

@@ -0,0 +1,5 @@
+pr: 116995
+summary: "Apm-data: disable date_detection for all apm data streams"
+area: Data streams
+type: enhancement
+issues: []