Merge branch 'main' into per-project-settings

Author: alexey-ivanov-es

distribution/tools/server-cli/src/main/java/org/elasticsearch/server/cli/SystemJvmOptions.java

@@ -61,6 +61,13 @@ static List<String> systemJvmOptions(Settings nodeSettings, final Map<String, St
                 "-Dio.netty.noUnsafe=true",
                 "-Dio.netty.noKeySetOptimization=true",
                 "-Dio.netty.recycler.maxCapacityPerThread=0",
+                // temporary until we get off-heap vector stats in Lucene 10.3
+                "--add-opens=org.apache.lucene.core/org.apache.lucene.codecs.lucene99=org.elasticsearch.server",
+                "--add-opens=org.apache.lucene.backward_codecs/org.apache.lucene.backward_codecs.lucene90=org.elasticsearch.server",
+                "--add-opens=org.apache.lucene.backward_codecs/org.apache.lucene.backward_codecs.lucene91=org.elasticsearch.server",
+                "--add-opens=org.apache.lucene.backward_codecs/org.apache.lucene.backward_codecs.lucene92=org.elasticsearch.server",
+                "--add-opens=org.apache.lucene.backward_codecs/org.apache.lucene.backward_codecs.lucene94=org.elasticsearch.server",
+                "--add-opens=org.apache.lucene.backward_codecs/org.apache.lucene.backward_codecs.lucene95=org.elasticsearch.server",
                 // log4j 2
                 "-Dlog4j.shutdownHookEnabled=false",
                 "-Dlog4j2.disable.jmx=true",

docs/changelog/126704.yaml

@@ -0,0 +1,5 @@
+pr: 126704
+summary: Add dense vector off-heap stats to Node stats and Index stats APIs
+area: "Vector Search"
+type: enhancement
+issues: []

muted-tests.yml

@@ -417,15 +417,6 @@ tests:
 - class: org.elasticsearch.packaging.test.DockerTests
   method: test026InstallBundledRepositoryPlugins
   issue: https://github.com/elastic/elasticsearch/issues/127081
-- class: org.elasticsearch.multiproject.test.XpackWithMultipleProjectsClientYamlTestSuiteIT
-  method: test {yaml=esql/10_basic/basic with documents_found}
-  issue: https://github.com/elastic/elasticsearch/issues/127088
-- class: org.elasticsearch.xpack.esql.qa.single_node.EsqlClientYamlAsyncIT
-  method: test {p0=esql/10_basic/basic with documents_found}
-  issue: https://github.com/elastic/elasticsearch/issues/127080
-- class: org.elasticsearch.xpack.esql.qa.multi_node.EsqlClientYamlIT
-  method: test {p0=esql/10_basic/basic with documents_found}
-  issue: https://github.com/elastic/elasticsearch/issues/127046
 - class: org.elasticsearch.search.query.QueryPhaseTimeoutTests
   method: testBulkScorerTimeout
   issue: https://github.com/elastic/elasticsearch/issues/127156

qa/ccs-common-rest/build.gradle

@@ -10,8 +10,8 @@ apply plugin: 'elasticsearch.internal-yaml-rest-test'
 
 restResources {
   restApi {
-    include 'capabilities', '_common', 'bulk', 'count', 'cluster', 'field_caps', 'get', 'knn_search', 'index', 'indices', 'msearch',
-      'search', 'async_search', 'graph', '*_point_in_time', 'info', 'scroll', 'clear_scroll', 'search_mvt', 'eql', 'sql'
+    include 'capabilities', 'cat.shards', '_common', 'bulk', 'count', 'cluster', 'field_caps', 'get', 'knn_search', 'index', 'indices', 'msearch',
+      "nodes.stats", 'search', 'async_search', 'graph', '*_point_in_time', 'info', 'scroll', 'clear_scroll', 'search_mvt', 'eql', 'sql'
   }
   restTests {
     includeCore 'field_caps', 'msearch', 'search', 'suggest', 'scroll', "indices.resolve_index"

rest-api-spec/src/yamlRestTest/resources/rest-api-spec/test/cluster.stats/10_basic.yml

@@ -351,6 +351,7 @@
   - match: { indices.docs.count: 5 }
   - match: { indices.docs.deleted: 0 }
   - match: { indices.dense_vector.value_count: 8 }
+  - is_false: indices.dense_vector.off_heap
 
 ---
 "Sparse vector stats":