upgrade from upstream

Author: junphine

.github/PULL_REQUEST_TEMPLATE.md

@@ -14,7 +14,7 @@ The following pattern must be used: `IGNITE-XXXX Change summary` where `XXXX` -
 - [ ] A reviewer has been mentioned through the JIRA comments 
 (see [the Maintainers list](https://cwiki.apache.org/confluence/display/IGNITE/How+to+Contribute#HowtoContribute-ReviewProcessandMaintainers)) 
 - [ ] The pull request has been checked by the Teamcity Bot and 
-the `green visa` attached to the JIRA ticket (see [TC.Bot: Check PR](https://mtcga.gridgain.com/prs.html))
+the `green visa` attached to the JIRA ticket (see tab `PR Check` at [TC.Bot - Instance 1](https://tcbot2.sbt-ignite-dev.ru/prs.html) or [TC.Bot - Instance 2](https://mtcga.gridgain.com/prs.html))
 
 ### Notes
 - [How to Contribute](https://cwiki.apache.org/confluence/display/IGNITE/How+to+Contribute)

.github/workflows/check-protected-classes.yml

@@ -0,0 +1,120 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+name: Protected Classes
+
+on: pull_request_target
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
+  cancel-in-progress: true
+
+jobs:
+  check-protected-classes:
+    runs-on: ubuntu-latest
+    name: Rolling Upgrade check
+    permissions:
+      issues: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          fetch-depth: 0
+
+      - name: Rolling Upgrade check
+        id: check
+        run: |
+          BASE_SHA=${{ github.event.pull_request.base.sha }}
+          HEAD_SHA=${{ github.event.pull_request.head.sha }}
+
+          HITS=""
+
+          # New and deleted files: check diff content for @Order annotation.
+          for file in $(git diff --name-only --no-renames --diff-filter=AD "$BASE_SHA"..."$HEAD_SHA" -- '*.java'); do
+            if git diff "$BASE_SHA"..."$HEAD_SHA" -- "$file" | grep -q 'org.apache.ignite.internal.Order'; then
+              HITS="${HITS}${file}\n"
+            fi
+          done
+
+          # Modified files: check base version content for @Order annotation.
+          for file in $(git diff --name-only --no-renames --diff-filter=M "$BASE_SHA"..."$HEAD_SHA" -- '*.java'); do
+            if git show "${BASE_SHA}:${file}" 2>/dev/null | grep -q 'org.apache.ignite.internal.Order'; then
+              HITS="${HITS}${file}\n"
+            fi
+          done
+
+          if [ -n "$HITS" ]; then
+            echo "affected=true" >> "$GITHUB_OUTPUT"
+            printf '%b' "$HITS" > /tmp/protected-hits.txt
+          fi
+
+      - name: Comment on PR
+        if: steps.check.outputs.affected == 'true'
+        uses: actions/github-script@v8
+        with:
+          script: |
+            const fs = require('fs');
+            const hits = fs.readFileSync('/tmp/protected-hits.txt', 'utf8').trim();
+            const body = [
+              '## Possible compatibility issues. Please, check rolling upgrade cases',
+              '',
+              'This PR modifies protected classes (with **Order** annotation).',
+              'Changes to these classes can break rolling upgrade compatibility.',
+              '',
+              '**Affected files:**',
+              hits.split('\n').map(f => '- `' + f.trim() + '`').join('\n'),
+              '',
+            ].join('\n');
+
+            const { data: comments } = await github.rest.issues.listComments({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.issue.number,
+            });
+
+            const existing = comments.find(c => c.body.includes('Possible compatibility issues. Please, check rolling upgrade cases'));
+
+            if (existing) {
+              await github.rest.issues.deleteComment({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                comment_id: existing.id,
+              });
+            }
+
+            await github.rest.issues.createComment({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.issue.number,
+              body,
+            });
+
+      - name: Add label
+        if: steps.check.outputs.affected == 'true'
+        uses: actions/github-script@v8
+        with:
+          script: |
+            await github.rest.issues.addLabels({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.issue.number,
+              labels: ['compatibility'],
+            });
+
+      - name: Fail on affected check
+        if: steps.check.outputs.affected == 'true'
+        run: |
+          exit 1

.github/workflows/commit-check.yml

@@ -68,7 +68,7 @@ jobs:
 
       - name: Check javadocs.
         run : |
-          ./mvnw -DskipTests install -pl modules/tools -B -V && ./mvnw initialize -Pjavadoc -B -V
+          ./mvnw -DskipTests install -pl modules/tools,modules/codegen -B -V && ./mvnw initialize -Pjavadoc -B -V
 
   check-dotnet:
     name: Сheck .NET code
@@ -97,7 +97,7 @@ jobs:
         cfg:
           - { python: "3.8", toxenv: "py38" }
           - { python: "3.9", toxenv: "py39" }
-          - { python: "3.8", toxenv: "codestyle" }
+          - { python: "3.9", toxenv: "codestyle" }
     steps:
       - uses: actions/checkout@v4
         with:

.github/workflows/publish-snapshot.yml

@@ -41,7 +41,7 @@ jobs:
           server-username: NEXUS_USER
           server-password: NEXUS_PW
       - name: Deploy
-        run: ./mvnw deploy -Pcheckstyle,compatibility -DskipTests -Dmaven.javadoc.skip=true -B -V
+        run: ./mvnw deploy -Pcheckstyle -DskipTests -Dmaven.javadoc.skip=true -B -V
         env:
           NEXUS_USER: ${{ secrets.NEXUS_USER }}
           NEXUS_PW: ${{ secrets.NEXUS_PW }}

.idea/inspectionProfiles/Project_Default.xml

@@ -15,5 +15,5 @@
 # limitations under the License.
 #
 
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.3/apache-maven-3.8.3-bin.zip
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.6/apache-maven-3.9.6-bin.zip
 wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar

.mvn/wrapper/maven-wrapper.properties

@@ -1,5 +1,3 @@
-#!/bin/bash
-#
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.
@@ -14,40 +12,10 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-
-#
-# Router command line loader.
-#
 
-#
-# Import common functions.
-#
-if [ "${IGNITE_HOME}" = "" ]; then 
-    IGNITE_HOME_TMP="$(dirname "$(cd "$(dirname "$0")"; "pwd")")"
-else 
-    IGNITE_HOME_TMP=${IGNITE_HOME}
-fi
-
-#
-# Set SCRIPTS_HOME - base path to scripts.
-#
-SCRIPTS_HOME="${IGNITE_HOME_TMP}/bin"
+# This file specifies the code owners for the different parts of the repository.
+# See also: https://cwiki.apache.org/confluence/display/IGNITE/How+to+Contribute#HowtoContribute-AppendixA.Componentsandtheirmaintainers
 
-source "${SCRIPTS_HOME}"/include/functions.sh
-
-#
-# Discover IGNITE_HOME environment variable.
-#
-setIgniteHome
-
-#
-# Set router service environment.
-#
-export DEFAULT_CONFIG=config/router/default-router.xml
-export MAIN_CLASS=org.apache.ignite.internal.client.router.impl.GridRouterCommandLineStartup
-
-#
-# Start router service.
-#
-. "${SCRIPTS_HOME}"/ignite.sh $@
+# Platforms
+/modules/platforms/dotnet/    ptupitsyn@apache.org
+/modules/platforms/cpp/       isapego@apache.org

bin/igniterouter.sh CODEOWNERSbin/igniterouter.sh renamed to CODEOWNERS

@@ -15,7 +15,7 @@ Apache Ignite is a distributed database for high-performance computing with in-m
 
 <p align="center">
     <a href="https://ignite.apache.org">
-        <img src="https://github.com/apache/ignite-website/blob/master/docs/2.9.0/images/ignite_clustering.png" width="400px"/>
+        <img src="https://github.com/apache/ignite-website/blob/master/docs/ignite2/2.9.0/images/ignite_clustering.png" width="400px"/>
     </a>
 </p>