Propagate root subobjects setting to downsample indexes (elastic#115358)

* Propagate root subobjects setting to downsample indexes

* exclude tests from rest compat

* remove subobjects propagation

Author: kkrik-es

x-pack/plugin/downsample/qa/rest/build.gradle

@@ -32,6 +32,20 @@ tasks.named('yamlRestTest') {
 tasks.named('yamlRestCompatTest') {
   usesDefaultDistribution()
 }
+tasks.named("yamlRestCompatTestTransform").configure ({ task ->
+  task.skipTest("downsample/10_basic/Downsample index with empty dimension on routing path", "Skip until pr/115358 gets backported")
+  task.skipTest("downsample/10_basic/Downsample histogram as label", "Skip until pr/115358 gets backported")
+  task.skipTest("downsample/10_basic/Downsample date timestamp field using strict_date_optional_time_nanos format",
+                "Skip until pr/115358 gets backported")
+  task.skipTest("downsample/10_basic/Downsample a downsampled index", "Skip until pr/115358 gets backported")
+  task.skipTest("downsample/10_basic/Downsample date_nanos timestamp field using custom format", "Skip until pr/115358 gets backported")
+  task.skipTest("downsample/10_basic/Downsample using coarse grained timestamp", "Skip until pr/115358 gets backported")
+  task.skipTest("downsample/10_basic/Downsample label with ignore_above", "Skip until pr/115358 gets backported")
+  task.skipTest("downsample/10_basic/Downsample object field", "Skip until pr/115358 gets backported")
+  task.skipTest("downsample/10_basic/Downsample empty and missing labels", "Skip until pr/115358 gets backported")
+  task.skipTest("downsample/10_basic/Downsample index", "Skip until pr/115358 gets backported")
+  task.skipTest("downsample/10_basic/Downsample index with empty dimension", "Skip until pr/115358 gets backported")
+})
 if (BuildParams.inFipsJvm){
   // This test cluster is using a BASIC license and FIPS 140 mode is not supported in BASIC
   tasks.named("yamlRestTest").configure{enabled = false }

x-pack/plugin/downsample/qa/rest/src/yamlRestTest/java/org/elasticsearch/xpack/downsample/DownsampleWithBasicRestIT.java

@@ -0,0 +1,40 @@
+/*
+ * 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; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+package org.elasticsearch.xpack.downsample;
+
+import com.carrotsearch.randomizedtesting.annotations.ParametersFactory;
+
+import org.elasticsearch.test.cluster.ElasticsearchCluster;
+import org.elasticsearch.test.cluster.local.distribution.DistributionType;
+import org.elasticsearch.test.rest.yaml.ClientYamlTestCandidate;
+import org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase;
+import org.junit.ClassRule;
+
+public class DownsampleWithBasicRestIT extends ESClientYamlSuiteTestCase {
+
+    @ClassRule
+    public static ElasticsearchCluster cluster = ElasticsearchCluster.local()
+        .distribution(DistributionType.DEFAULT)
+        .setting("xpack.security.enabled", "false")
+        .build();
+
+    @Override
+    protected String getTestRestCluster() {
+        return cluster.getHttpAddresses();
+    }
+
+    public DownsampleWithBasicRestIT(final ClientYamlTestCandidate testCandidate) {
+        super(testCandidate);
+    }
+
+    @ParametersFactory
+    public static Iterable<Object[]> parameters() throws Exception {
+        return ESClientYamlSuiteTestCase.createParameters();
+    }
+
+}