Merge remote-tracking branch 'origin/main' into bugfix/synonyms-index-searchable-refresh

Author: carlosdelest

build-tools-internal/version.properties

@@ -1,5 +1,5 @@
 elasticsearch     = 9.1.0
-lucene            = 10.2.0
+lucene            = 10.2.1-snapshot-ae6484f43e6
 
 bundled_jdk_vendor = openjdk
 bundled_jdk = 24+36@1f9ff9062db4449d8ca828c504ffae90

distribution/tools/keystore-cli/src/test/java/org/elasticsearch/cli/keystore/AddStringKeyStoreCommandTests.java

@@ -193,7 +193,7 @@ public void testStdinInputWithCarriageReturn() throws Exception {
         String password = "keystorepassword";
         KeyStoreWrapper.create().save(env.configDir(), password.toCharArray());
         terminal.addSecretInput(password);
-        terminal.addSecretInput("Typedthisandhitenter\r");
+        terminal.addSecretInput("Typedthisandhitenter\r\n");
         execute("-x", "foo");
         assertSecureString("foo", "Typedthisandhitenter", password);
     }

docs/Versions.asciidoc

@@ -1,8 +1,8 @@
 
 include::{docs-root}/shared/versions/stack/{source_branch}.asciidoc[]
 
-:lucene_version:        10.2.0
-:lucene_version_path:   10_2_0
+:lucene_version:        10.2.1
+:lucene_version_path:   10_2_1
 :jdk:                   11.0.2
 :jdk_major:             11
 :build_type:            tar

docs/changelog/126397.yaml

@@ -0,0 +1,6 @@
+pr: 126397
+summary: "ESQL: Preserve single aggregate when all attributes are pruned"
+area: ES|QL
+type: bug
+issues:
+ - 126392

docs/changelog/126653.yaml

@@ -0,0 +1,5 @@
+pr: 126653
+summary: Retry shard movements during ESQL query
+area: ES|QL
+type: enhancement
+issues: []

docs/reference/elasticsearch/mapping-reference/mapping-date-format.md

@@ -27,7 +27,7 @@ Many APIs which support date values also support [date math](/reference/elastics
 
 ## Custom date formats [custom-date-formats]
 
-Completely customizable date formats are supported. The syntax for these is explained in [DateTimeFormatter docs](https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/time/format/DateTimeFormatter.md).
+Completely customizable date formats are supported. The syntax for these is explained in [DateTimeFormatter docs](https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/time/format/DateTimeFormatter.html).
 
 Note that while the built-in formats for week dates use the ISO definition of weekyears, custom formatters using the `Y`, `W`, or `w` field specifiers use the JDK locale definition of weekyears. This can result in different values between the built-in formats and custom formats for week dates.
 

docs/release-notes/known-issues.md

@@ -7,3 +7,23 @@ mapped_pages:
 # Elasticsearch known issues [elasticsearch-known-issues]
 Known issues are significant defects or limitations that may impact your implementation. These issues are actively being worked on and will be addressed in a future release. Review the Elasticsearch known issues to help you make informed decisions, such as upgrading to a new version.
 
+## 9.0.0 [elasticsearch-9.0.0-known-issues]
+* Elasticsearch on Windows might fail to start, or might forbid some file-related operations, when referencing paths with a case different from the one stored by the filesystem. Windows treats paths as case-insensitive, but the filesystem stores them with case. Entitlements, the new security system used by Elasticsearch, treat all paths as case-sensitive, and can therefore prevent access to a path that should be accessible.
+
+  For example: If Elasticsearch is installed in  `C:\ELK\elasticsearch`, and you try to launch it as `c:\elk\elasticsearch\bin\elasticsearch.bat`, you will get a `NotEntitledException` while booting. This is because Elasticsearch blocks access to `c:\elk\elasticsearch`, because does not match `C:\ELK\elasticsearch`. \
+This issue will be fixed in a future patch release (see [PR #126990](https://github.com/elastic/elasticsearch/pull/126990)).
+
+  As a workaround, make sure that all paths you specify have the same casing as the paths stored in the filesystem. Files and directory names should be entered as they appear in Windows Explorer or in a command prompt. This applies to paths specified in the command line, config files, environment variables and secure settings.
+
+* Active Directory authentication is blocked by default. Entitlements, the new security system used by Elasticsearch, has a policy for the `x-pack-core` module that is too restrictive, and does not allow the LDAP library used for AD authentication to perform outbound network connections. This issue will be fixed in a future patch release (see [PR #126992](https://github.com/elastic/elasticsearch/pull/126992)).
+
+  As a workaround, you can temporarily patch the policy using a JVM option:
+
+  1. Create a file called `${ES_CONF_PATH}/jvm_options/workaround-127061.options`.
+  2. Add the following line to the new file:
+
+     ```
+     -Des.entitlements.policy.x-pack-core=dmVyc2lvbnM6CiAgLSA4LjE4LjAKICAtIDkuMC4wCnBvbGljeToKICB1bmJvdW5kaWQubGRhcHNkazoKICAgIC0gc2V0X2h0dHBzX2Nvbm5lY3Rpb25fcHJvcGVydGllcwogICAgLSBvdXRib3VuZF9uZXR3b3Jr
+     ```
+
+  For information about editing your JVM settings, refer to [JVM settings](https://www.elastic.co/docs/reference/elasticsearch/jvm-settings).