Merge branch 'main' into feature/hostname-doc-values-sparse-index-setting

Author: salvatore-campagna

.buildkite/scripts/dra-update-staging.sh

@@ -36,6 +36,9 @@ for BRANCH in "${BRANCHES[@]}"; do
   fi
 
   if [[ "$SHOULD_TRIGGER" == "true" ]]; then
+    if [[ "$BRANCH" == "9.0" ]]; then
+      export VERSION_QUALIFIER="beta1"
+    fi
     echo "Triggering DRA staging workflow for $BRANCH"
     cat << EOF | buildkite-agent pipeline upload
 steps:
@@ -46,6 +49,7 @@ steps:
       branch: "$BRANCH"
       env:
         DRA_WORKFLOW: staging
+        VERSION_QUALIFIER: ${VERSION_QUALIFIER:-}
 EOF
   fi
 done

docs/changelog/121731.yaml

@@ -0,0 +1,21 @@
+pr: 121731
+summary: Remove TLSv1.1 from default protocols
+area: TLS
+type: breaking
+issues: []
+breaking:
+  title: Remove TLSv1.1 from default protocols
+  area: Cluster and node setting
+  details: "TLSv1.1 is no longer enabled by default. Prior to version 9.0, Elasticsearch\
+    \ would attempt to enable TLSv1.1 if the JDK supported it. In most cases, including\
+    \ all cases where Elasticsearch 8 was running with the bundled JDK, the JDK would\
+    \ not support TLSv1.1, so that protocol would not be available in Elasticsearch.\
+    \ However, if Elasticsearch was running on an old JDK or a JDK that have been\
+    \ reconfigured to support TLSv1.1, then the protocol would automatically be available\
+    \ within Elasticsearch. As of Elasticsearch 9.0, this is no longer true. If you\
+    \ wish to enable TLSv1.1 then you must enable it within the JDK and also enable\
+    \ it within Elasticsearch by using the `ssl.supported_protocols` setting."
+  impact: "Most users will not be impacted. If your Elastisearch 8 cluster was using\
+    \ a custom JDK and you relied on TLSv1.1, then you will need to explicitly enable\
+    \ TLSv1.1 within Elasticsearch (as well as enabling it within your JDK)"
+  notable: false

docs/changelog/121805.yaml

@@ -0,0 +1,5 @@
+pr: 121805
+summary: Support subset of metrics in aggregate metric double
+area: "ES|QL"
+type: enhancement
+issues: []

docs/changelog/121843.yaml

@@ -0,0 +1,6 @@
+pr: 121843
+summary: Fix async stop sometimes not properly collecting result
+area: ES|QL
+type: bug
+issues:
+ - 121249

docs/changelog/122047.yaml

@@ -0,0 +1,5 @@
+pr: 122047
+summary: Fork post-snapshot-delete cleanup off master thread
+area: Snapshot/Restore
+type: bug
+issues: []