Merge branch 'main' of github.com:elastic/elasticsearch into uiam-authentication-metadata-and-validation

Author: slobodanadamovic

.buildkite/pipelines/pull-request/pr-upgrade.yml

@@ -0,0 +1,6 @@
+steps:
+  - label: pr-upgrade
+    command: ".buildkite/scripts/run-pr-upgrade-tests.sh"
+    agents:
+      image: "docker.elastic.co/ci-agent-images/eck-region/buildkite-agent:1.5"
+      memory: "4G"

.buildkite/scripts/run-pr-upgrade-tests.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+
+#
+# Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+# or more contributor license agreements. Licensed under the "Elastic License
+# 2.0", the "GNU Affero General Public License v3.0 only", and the "Server Side
+# Public License v 1"; you may not use this file except in compliance with, at
+# your election, the "Elastic License 2.0", the "GNU Affero General Public
+# License v3.0 only", or the "Server Side Public License, v 1".
+#
+
+set -euo pipefail
+
+if [[ -z "$BUILDKITE_PULL_REQUEST_BASE_BRANCH" ]]; then
+   echo "Not a pull request, skipping PR upgrade tests."
+   exit 0
+fi
+
+# Identify the merge base of the current commit (branch) and the base branch of the pull request.
+# PR upgrade tests are run from the merge base to the current commit.
+BASE_COMMIT=$(git merge-base $BUILDKITE_PULL_REQUEST_BASE_BRANCH $BUILDKITE_COMMIT)
+
+VERSION=$(sed -n 's/^elasticsearch[[:space:]]*=[[:space:]]*\(.*\)/\1/p' build-tools-internal/version.properties)
+
+echo "Running PR upgrade tests from $BUILDKITE_PULL_REQUEST_BASE_BRANCH [$BASE_COMMIT] to $BUILDKITE_BRANCH [$BUILDKITE_COMMIT]."
+
+cat <<EOF | buildkite-agent pipeline upload
+steps:
+    - label: pr-upgrade $BUILDKITE_PULL_REQUEST_BASE_BRANCH -> $BUILDKITE_BRANCH
+      command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints -Dtests.bwc.main.version=${VERSION}-SNAPSHOT -Dtests.bwc.refspec.main=${BASE_COMMIT} bcUpgradeTest -Dtests.jvm.argline="-Des.serverless_transport=true"
+      timeout_in_minutes: 300
+      agents:
+        provider: gcp
+        image: family/elasticsearch-ubuntu-2004
+        machineType: n1-standard-32
+        buildDirectory: /dev/shm/bk
+        preemptible: true
+      retry:
+        automatic:
+          - exit_status: "-1"
+            limit: 3
+            signal_reason: none
+          - signal_reason: agent_stop
+            limit: 3
+EOF

.github/workflows/docs-preview-comment.yml

@@ -0,0 +1,71 @@
+name: "Docs preview comment"
+
+on:
+  pull_request_target:
+    types: [opened, reopened, synchronize]
+
+permissions:
+  contents: read
+  issues: write
+  pull-requests: write
+
+jobs:
+  preview-links:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Comment preview links for changed docs
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            const pr     = context.payload.pull_request;
+            const prNum  = pr.number;
+            const owner  = context.repo.owner;
+            const repo   = context.repo.repo;
+            const base   = `https://docs-v3-preview.elastic.dev/${owner}/${repo}/pull/${prNum}`;
+            // 1) List all files in this PR
+            const { data: files } = await github.rest.pulls.listFiles({
+              owner, repo, pull_number: prNum
+            });
+            // 2) Filter to only added/modified .md files (skip removed and _snippets/)
+            const links = files
+              .filter(f =>
+                f.status !== 'removed' &&
+                /\.md$/i.test(f.filename) &&
+                !/(^|\/)_snippets\//i.test(f.filename)
+              )
+              .map(f => {
+                let p = f.filename.replace(/\/index\.md$/i, '/');
+                if (p === f.filename) p = p.replace(/\.md$/i, '');
+                return `- [\`${f.filename}\`](${base}/${p})`;
+              });
+            if (!links.length) return;  // nothing to do
+            // 3) Build the comment body
+            const body = [
+              "🔍 **Preview links for changed docs:**",
+              "",
+              ...links,
+              "",
+              "🔔 *The preview site may take up to **3 minutes** to finish building. These links will become live once it completes.*"
+            ].join("\n");
+            // 4) Post or update a single bot comment
+            const { data: comments } = await github.rest.issues.listComments({
+              owner, repo, issue_number: prNum
+            });
+            const existing = comments.find(c =>
+              c.user.type === 'Bot' &&
+              c.body.startsWith("🔍 **Preview links for changed docs:**")
+            );
+            if (existing) {
+              await github.rest.issues.updateComment({
+                owner, repo,
+                comment_id: existing.id,
+                body
+              });
+            } else {
+              await github.rest.issues.createComment({
+                owner, repo,
+                issue_number: prNum,
+                body
+              });
+            }

build-tools-internal/src/main/resources/forbidden/es-server-signatures.txt

@@ -160,7 +160,7 @@ org.elasticsearch.cluster.ClusterFeatures#clusterHasFeature(org.elasticsearch.cl
 
 @defaultMessage Do not construct this records outside the source files they are declared in
 org.elasticsearch.cluster.SnapshotsInProgress$ShardSnapshotStatus#<init>(java.lang.String, org.elasticsearch.cluster.SnapshotsInProgress$ShardState, org.elasticsearch.repositories.ShardGeneration, java.lang.String, org.elasticsearch.repositories.ShardSnapshotResult)
-org.elasticsearch.cluster.SnapshotDeletionsInProgress$Entry#<init>(java.lang.String, java.util.List, long, long, org.elasticsearch.cluster.SnapshotDeletionsInProgress$State, java.lang.String)
+org.elasticsearch.cluster.SnapshotDeletionsInProgress$Entry#<init>(org.elasticsearch.cluster.metadata.ProjectId, java.lang.String, java.util.List, long, long, org.elasticsearch.cluster.SnapshotDeletionsInProgress$State, java.lang.String)
 
 @defaultMessage Use a Thread constructor with a name, anonymous threads are more difficult to debug
 java.lang.Thread#<init>(java.lang.Runnable)

docs/changelog/128361.yaml

@@ -0,0 +1,6 @@
+pr: 128361
+summary: The follower index should wait until the time series end time passes before unfollowing the leader index.
+area: ILM+SLM
+type: bug
+issues:
+ - 128129

docs/changelog/128635.yaml

@@ -0,0 +1,6 @@
+pr: 128635
+summary: Add `state` query param to Get snapshots API
+area: Snapshot/Restore
+type: enhancement
+issues:
+ - 97446

docs/changelog/129074.yaml

@@ -0,0 +1,5 @@
+pr: 129074
+summary: "[apm-data] Set `event.dataset` if empty for logs"
+area: Data streams
+type: bug
+issues: []

docs/changelog/129170.yaml

@@ -0,0 +1,5 @@
+pr: 129170
+summary: Add Support for LIKE (LIST)
+area: ES|QL
+type: enhancement
+issues: []

docs/changelog/129200.yaml

@@ -0,0 +1,5 @@
+pr: 129200
+summary: Simplified Linear Retriever
+area: Search
+type: enhancement
+issues: []

docs/changelog/129440.yaml

@@ -0,0 +1,5 @@
+pr: 129440
+summary: Fix filtered knn vector search when query timeouts are enabled
+area: Vector Search
+type: bug
+issues: []