Merge remote-tracking branch 'upstream/main' into approx

Author: prudhvigodithi

.ci/bwcVersions

@@ -45,4 +45,5 @@ BWC_VERSION:
   - "2.19.0"
   - "2.19.1"
   - "2.19.2"
+  - "2.19.3"
   - "3.0.0"

.github/CODEOWNERS

@@ -1,37 +1,31 @@
-# CODEOWNERS manages notifications, not PR approvals
-# For PR approvals see /.github/workflows/maintainer-approval.yml
-
-# Files have a single rule applied, the last match decides the owner
-# If you would like to more specifically apply ownership, include existing owner in new sub fields
-
 # To verify changes of CODEOWNERS file
 # In VSCode
 #   1. Install extension https://marketplace.visualstudio.com/items?itemName=jasonnutter.vscode-codeowners
 #   2. Go to a file
 #   3. Use the command palette to run the CODEOWNERS: Show owners of current file command, which will display all code owners for the current file.
 
 # Default ownership for all repo files
-* @anasalkouz @andrross @ashking94 @bugmakerrrrrr @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gbbafna @jainankitk @kotwanikunal @linuxpi @mch2 @msfroh @nknize @owaiskazi19  @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
+* @opensearch-project/opensearch-core-maintainers
 
-/modules/lang-painless/ @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
-/modules/parent-join/ @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
-/modules/transport-netty4/ @peternied
+/modules/lang-painless/ @opensearch-project/opensearch-core-maintainers @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
+/modules/parent-join/ @opensearch-project/opensearch-core-maintainers @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
+/modules/transport-netty4/ @opensearch-project/opensearch-core-maintainers @peternied
 
-/plugins/identity-shiro/ @peternied @cwperks
+/plugins/identity-shiro/ @opensearch-project/opensearch-core-maintainers @peternied @cwperks
 
-/server/src/internalClusterTest/java/org/opensearch/index/ @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
-/server/src/internalClusterTest/java/org/opensearch/search/ @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
+/server/src/internalClusterTest/java/org/opensearch/index/ @opensearch-project/opensearch-core-maintainers @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
+/server/src/internalClusterTest/java/org/opensearch/search/ @opensearch-project/opensearch-core-maintainers @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
 
-/server/src/main/java/org/opensearch/extensions/ @peternied
-/server/src/main/java/org/opensearch/identity/ @peternied @cwperks 
-/server/src/main/java/org/opensearch/index/ @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
-/server/src/main/java/org/opensearch/search/ @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
-/server/src/main/java/org/opensearch/threadpool/ @jed326 @peternied
-/server/src/main/java/org/opensearch/transport/ @peternied
+/server/src/main/java/org/opensearch/extensions/ @opensearch-project/opensearch-core-maintainers @peternied
+/server/src/main/java/org/opensearch/identity/ @opensearch-project/opensearch-core-maintainers @peternied @cwperks 
+/server/src/main/java/org/opensearch/index/ @opensearch-project/opensearch-core-maintainers @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
+/server/src/main/java/org/opensearch/search/ @opensearch-project/opensearch-core-maintainers @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
+/server/src/main/java/org/opensearch/threadpool/ @opensearch-project/opensearch-core-maintainers @jed326 @peternied
+/server/src/main/java/org/opensearch/transport/ @opensearch-project/opensearch-core-maintainers @peternied
 
-/server/src/test/java/org/opensearch/index/ @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
-/server/src/test/java/org/opensearch/search/ @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
+/server/src/test/java/org/opensearch/index/ @opensearch-project/opensearch-core-maintainers @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
+/server/src/test/java/org/opensearch/search/ @opensearch-project/opensearch-core-maintainers @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
 
-/.github/ @jed326 @peternied
+/.github/ @opensearch-project/opensearch-core-maintainers @jed326 @peternied
 
-/MAINTAINERS.md @anasalkouz @andrross @ashking94 @Bukhtawar @CEHENKLE @cwperks @dbwiddis @gaobinlong @gbbafna @jed326 @kotwanikunal @mch2 @msfroh @nknize @owaiskazi19 @peternied @reta @Rishikesh1159 @sachinpkale @saratvemulapalli @shwetathareja @sohami @VachaShah
+/MAINTAINERS.md @opensearch-project/opensearch-core-maintainers

.github/workflows/maintainer-approval.yml

@@ -5,19 +5,23 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased 3.x]
 ### Added
+- Add support for linux riscv64 platform ([#18156](https://github.com/opensearch-project/OpenSearch/pull/18156))
 - [Rule based auto-tagging] Add get rule API ([#17336](https://github.com/opensearch-project/OpenSearch/pull/17336))
 - Implement parallel shard refresh behind cluster settings ([#17782](https://github.com/opensearch-project/OpenSearch/pull/17782))
 - Bump OpenSearch Core main branch to 3.0.0 ([#18039](https://github.com/opensearch-project/OpenSearch/pull/18039))
 - Update API of Message in index to add the timestamp for lag calculation in ingestion polling ([#17977](https://github.com/opensearch-project/OpenSearch/pull/17977/))
 - Add composite directory factory ([#17988](https://github.com/opensearch-project/OpenSearch/pull/17988))
 - Add pull-based ingestion error metrics and make internal queue size configurable ([#18088](https://github.com/opensearch-project/OpenSearch/pull/18088))
+- Enabled Async Shard Batch Fetch by default ([#18139](https://github.com/opensearch-project/OpenSearch/pull/18139))
+- Allow to get the search request from the QueryCoordinatorContext ([#17818](https://github.com/opensearch-project/OpenSearch/pull/17818))
 
 ### Changed
 
 ### Dependencies
 - Bump `com.google.code.gson:gson` from 2.12.1 to 2.13.0 ([#17923](https://github.com/opensearch-project/OpenSearch/pull/17923))
 - Bump `com.github.spotbugs:spotbugs-annotations` from 4.9.0 to 4.9.3 ([#17922](https://github.com/opensearch-project/OpenSearch/pull/17922))
 - Bump `com.microsoft.azure:msal4j` from 1.18.0 to 1.20.0 ([#17925](https://github.com/opensearch-project/OpenSearch/pull/17925))
+- Update Apache HttpClient5 and HttpCore5 (CVE-2025-27820) ([#18152](https://github.com/opensearch-project/OpenSearch/pull/18152))
 - Bump `org.apache.commons:commons-collections4` from 4.4 to 4.5.0 ([#18101](https://github.com/opensearch-project/OpenSearch/pull/18101))
 
 ### Deprecated
@@ -27,6 +31,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 ### Fixed
 - Fix simultaneously creating a snapshot and updating the repository can potentially trigger an infinite loop ([#17532](https://github.com/opensearch-project/OpenSearch/pull/17532))
 - Remove package org.opensearch.transport.grpc and replace with org.opensearch.plugin.transport.grpc ([#18031](https://github.com/opensearch-project/OpenSearch/pull/18031))
+- Fix the native plugin installation error cause by the pgp public key change ([#18147](https://github.com/opensearch-project/OpenSearch/pull/18147))
+- Fix object field exists query ([#17843](https://github.com/opensearch-project/OpenSearch/pull/17843))
 
 ### Security
 

CHANGELOG.md

@@ -7,7 +7,7 @@
 [![Security Vulnerabilities](https://img.shields.io/github/issues/opensearch-project/OpenSearch/security%20vulnerability?labelColor=red)](https://github.com/opensearch-project/OpenSearch/issues?q=is%3Aissue+is%3Aopen+label%3A"security%20vulnerability")
 [![Open Issues](https://img.shields.io/github/issues/opensearch-project/OpenSearch)](https://github.com/opensearch-project/OpenSearch/issues)
 [![Open Pull Requests](https://img.shields.io/github/issues-pr/opensearch-project/OpenSearch)](https://github.com/opensearch-project/OpenSearch/pulls)
-[![2.19.2 Open Issues](https://img.shields.io/github/issues/opensearch-project/OpenSearch/v2.19.2)](https://github.com/opensearch-project/OpenSearch/issues?q=is%3Aissue+is%3Aopen+label%3A"v2.19.2")
+[![2.19.3 Open Issues](https://img.shields.io/github/issues/opensearch-project/OpenSearch/v2.19.3)](https://github.com/opensearch-project/OpenSearch/issues?q=is%3Aissue+is%3Aopen+label%3A"v2.19.3")
 [![2.18.1 Open Issues](https://img.shields.io/github/issues/opensearch-project/OpenSearch/v2.18.1)](https://github.com/opensearch-project/OpenSearch/issues?q=is%3Aissue+is%3Aopen+label%3A"v2.18.1")
 [![3.0.0 Open Issues](https://img.shields.io/github/issues/opensearch-project/OpenSearch/v3.0.0)](https://github.com/opensearch-project/OpenSearch/issues?q=is%3Aissue+is%3Aopen+label%3A"v3.0.0")
 [![GHA gradle check](https://github.com/opensearch-project/OpenSearch/actions/workflows/gradle-check.yml/badge.svg)](https://github.com/opensearch-project/OpenSearch/actions/workflows/gradle-check.yml)

README.md

@@ -37,7 +37,8 @@ public enum Architecture {
     X64,
     ARM64,
     S390X,
-    PPC64LE;
+    PPC64LE,
+    RISCV64;
 
     public static Architecture current() {
         final String architecture = System.getProperty("os.arch", "");
@@ -51,6 +52,8 @@ public static Architecture current() {
                 return S390X;
             case "ppc64le":
                 return PPC64LE;
+            case "riscv64":
+                return RISCV64;
             default:
                 throw new IllegalArgumentException("can not determine architecture from [" + architecture + "]");
         }

buildSrc/src/main/java/org/opensearch/gradle/Architecture.java

@@ -244,6 +244,9 @@ private String dependencyNotation(OpenSearchDistribution distribution) {
                 case PPC64LE:
                     classifier = ":" + distribution.getPlatform() + "-ppc64le";
                     break;
+                case RISCV64:
+                    classifier = ":" + distribution.getPlatform() + "-riscv64";
+                    break;
                 default:
                     throw new IllegalArgumentException("Unsupported architecture: " + distribution.getArchitecture());
             }

buildSrc/src/main/java/org/opensearch/gradle/DistributionDownloadPlugin.java

@@ -25,7 +25,7 @@
 abstract class JavaVariant implements Buildable, Iterable<File> {
 
     private static final List<String> ALLOWED_ARCHITECTURES = Collections.unmodifiableList(
-        Arrays.asList("aarch64", "x64", "s390x", "ppc64le")
+        Arrays.asList("aarch64", "x64", "s390x", "ppc64le", "riscv64")
     );
     private static final List<String> ALLOWED_VENDORS = Collections.unmodifiableList(Arrays.asList("adoptium", "adoptopenjdk", "openjdk"));
     private static final List<String> ALLOWED_PLATFORMS = Collections.unmodifiableList(

buildSrc/src/main/java/org/opensearch/gradle/JavaVariant.java

@@ -98,6 +98,7 @@ public static Map<String, String> getVersions() {
     private static final String bundledJdkLinux_x64;
     private static final String bundledJdkLinux_s390x;
     private static final String bundledJdkLinux_ppc64le;
+    private static final String bundledJdkLinux_riscv64;
     private static final String bundledJdkVendor;
     private static final Map<String, String> versions = new HashMap<String, String>();
 
@@ -117,6 +118,7 @@ public static Map<String, String> getVersions() {
         bundledJdkLinux_x64 = props.getProperty("bundled_jdk_linux_x64", bundledJdkLinux);
         bundledJdkLinux_s390x = props.getProperty("bundled_jdk_linux_s390x", bundledJdkLinux);
         bundledJdkLinux_ppc64le = props.getProperty("bundled_jdk_linux_ppc64le", bundledJdkLinux);
+        bundledJdkLinux_riscv64 = props.getProperty("bundled_jdk_linux_riscv64", bundledJdkLinux);
 
         for (String property : props.stringPropertyNames()) {
             versions.put(property, props.getProperty(property));
@@ -155,6 +157,8 @@ private static String getBundledJdkLinux(String arch) {
                 return bundledJdkLinux_s390x;
             case "ppc64le":
                 return bundledJdkLinux_ppc64le;
+            case "riscv64":
+                return bundledJdkLinux_riscv64;
             default:
                 throw new IllegalArgumentException("unknown platform [" + arch + "] for 'linux' platform");
         }

buildSrc/src/main/java/org/opensearch/gradle/VersionProperties.java

@@ -166,6 +166,7 @@ private static List<DistributionProject> resolveArchiveProjects(File checkoutDir
                     "linux-arm64-tar",
                     "linux-ppc64le-tar",
                     "linux-s390x-tar",
+                    "linux-riscv64-tar",
                     "windows-zip"
                 )
             );