**Build scan:**
https://gradle-enterprise.elastic.co/s/zsn6ozdyyhjwm/tests/:modules:data-streams:yamlRestTest/org.elasticsearch.datastreams.DataStreamsClientYamlTestSuiteIT/test%20%7Bp0=data_stream%2F220_logs_default_pipeline%2FTest%20default%20logs-*-*%20pipeline%7D

**Reproduction line:**
```
./gradlew ':modules:data-streams:yamlRestTest' --tests "org.elasticsearch.datastreams.DataStreamsClientYamlTestSuiteIT.test {p0=data_stream/220_logs_default_pipeline/Test default logs-*-* pipeline}" -Dtests.seed=983EFB99CCB5F0F8 -Dtests.locale=es-CU -Dtests.timezone=America/Monterrey -Druntime.java=20
```

**Applicable branches:**
main

**Reproduces locally?:**
Yes

**Failure history:**
https://gradle-enterprise.elastic.co/scans/tests?tests.container=org.elasticsearch.datastreams.DataStreamsClientYamlTestSuiteIT&tests.test=test%20%7Bp0%3Ddata_stream/220_logs_default_pipeline/Test%20default%20logs-*-*%20pipeline%7D

**Failure excerpt:**
```
java.lang.AssertionError: Failure at [data_stream/220_logs_default_pipeline:30]: expected [2xx] status code but api [indices.create_data_stream] returned [400 Bad Request] [{"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"no matching index template found for data stream [logs-generic-default]","stack_trace":"org.elasticsearch.ElasticsearchException$1: no matching index template found for data stream [logs-generic-default]\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.ElasticsearchException.guessRootCauses(ElasticsearchException.java:668)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.ElasticsearchException.generateFailureXContent(ElasticsearchException.java:596)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.rest.RestResponse.build(RestResponse.java:180)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.rest.RestResponse.<init>(RestResponse.java:128)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.rest.RestResponse.<init>(RestResponse.java:107)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.rest.action.RestActionListener.onFailure(RestActionListener.java:55)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.client.internal.node.NodeClient$SafelyWrappedActionListener.onFailure(NodeClient.java:171)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.tasks.TaskManager$1.onFailure(TaskManager.java:215)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeAcceptException(ActionListenerImplementations.java:62)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeOnFailure(ActionListenerImplementations.java:73)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.DelegatingActionListener.onFailure(DelegatingActionListener.java:27)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.support.ContextPreservingActionListener.onFailure(ContextPreservingActionListener.java:39)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeAcceptException(ActionListenerImplementations.java:62)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeOnFailure(ActionListenerImplementations.java:73)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.DelegatingActionListener.onFailure(DelegatingActionListener.java:27)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeAcceptException(ActionListenerImplementations.java:62)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeOnFailure(ActionListenerImplementations.java:73)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.DelegatingActionListener.onFailure(DelegatingActionListener.java:27)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations$RunBeforeActionListener.onFailure(ActionListenerImplementations.java:308)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeAcceptException(ActionListenerImplementations.java:62)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeOnFailure(ActionListenerImplementations.java:73)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListener$4.onFailure(ActionListener.java:336)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction.lambda$doStart$2(TransportMasterNodeAction.java:232)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations$DelegatingResponseActionListener.acceptException(ActionListenerImplementations.java:186)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeAcceptException(ActionListenerImplementations.java:62)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations$DelegatingResponseActionListener.onFailure(ActionListenerImplementations.java:191)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeAcceptException(ActionListenerImplementations.java:62)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeOnFailure(ActionListenerImplementations.java:73)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.DelegatingActionListener.onFailure(DelegatingActionListener.java:27)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.routing.allocation.allocator.AllocationActionListener.lambda$notifyListenerFailed$1(AllocationActionListener.java:52)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.routing.allocation.allocator.AllocationActionListener.executeInContext(AllocationActionListener.java:58)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.routing.allocation.allocator.AllocationActionListener.notifyListenerFailed(AllocationActionListener.java:52)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.routing.allocation.allocator.AllocationActionListener$1.onFailure(AllocationActionListener.java:84)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.AckedClusterStateUpdateTask.onFailure(AckedClusterStateUpdateTask.java:75)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$ExecutionResult.notifyFailure(MasterService.java:975)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$ExecutionResult.onClusterStateUnchanged(MasterService.java:938)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.executeAndPublishBatch(MasterService.java:245)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$BatchingTaskQueue$Processor.lambda$run$2(MasterService.java:1626)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListener.run(ActionListener.java:368)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$BatchingTaskQueue$Processor.run(MasterService.java:1623)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$5.lambda$doRun$0(MasterService.java:1237)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListener.run(ActionListener.java:368)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$5.doRun(MasterService.java:1216)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:983)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:26)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)\n\tat java.base/java.lang.Thread.run(Thread.java:1623)\nCaused by: java.lang.IllegalArgumentException: no matching index template found for data stream [logs-generic-default]\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService.lookupTemplateForDataStream(MetadataCreateDataStreamService.java:307)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService.createDataStream(MetadataCreateDataStreamService.java:221)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService.createDataStream(MetadataCreateDataStreamService.java:168)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService$1.execute(MetadataCreateDataStreamService.java:90)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$UnbatchedExecutor.execute(MasterService.java:550)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.innerExecuteTasks(MasterService.java:1039)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.executeTasks(MasterService.java:1004)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.executeAndPublishBatch(MasterService.java:232)\n\t... 11 more\n"}],"type":"illegal_argument_exception","reason":"no matching index template found for data stream [logs-generic-default]","stack_trace":"java.lang.IllegalArgumentException: no matching index template found for data stream [logs-generic-default]\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService.lookupTemplateForDataStream(MetadataCreateDataStreamService.java:307)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService.createDataStream(MetadataCreateDataStreamService.java:221)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService.createDataStream(MetadataCreateDataStreamService.java:168)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService$1.execute(MetadataCreateDataStreamService.java:90)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$UnbatchedExecutor.execute(MasterService.java:550)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.innerExecuteTasks(MasterService.java:1039)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.executeTasks(MasterService.java:1004)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.executeAndPublishBatch(MasterService.java:232)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$BatchingTaskQueue$Processor.lambda$run$2(MasterService.java:1626)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListener.run(ActionListener.java:368)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$BatchingTaskQueue$Processor.run(MasterService.java:1623)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$5.lambda$doRun$0(MasterService.java:1237)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListener.run(ActionListener.java:368)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$5.doRun(MasterService.java:1216)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:983)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:26)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)\n\tat java.base/java.lang.Thread.run(Thread.java:1623)\n"},"status":400}]

  at __randomizedtesting.SeedInfo.seed([983EFB99CCB5F0F8:106AC44362499D00]:0)
  at org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase.executeSection(ESClientYamlSuiteTestCase.java:582)
  at org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase.test(ESClientYamlSuiteTestCase.java:534)
  at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
  at java.lang.reflect.Method.invoke(Method.java:578)
  at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
  at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
  at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
  at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
  at org.elasticsearch.test.cluster.local.DefaultLocalElasticsearchCluster$1.evaluate(DefaultLocalElasticsearchCluster.java:39)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
  at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
  at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
  at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
  at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
  at java.lang.Thread.run(Thread.java:1623)

  Caused by: java.lang.AssertionError: expected [2xx] status code but api [indices.create_data_stream] returned [400 Bad Request] [{"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"no matching index template found for data stream [logs-generic-default]","stack_trace":"org.elasticsearch.ElasticsearchException$1: no matching index template found for data stream [logs-generic-default]\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.ElasticsearchException.guessRootCauses(ElasticsearchException.java:668)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.ElasticsearchException.generateFailureXContent(ElasticsearchException.java:596)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.rest.RestResponse.build(RestResponse.java:180)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.rest.RestResponse.<init>(RestResponse.java:128)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.rest.RestResponse.<init>(RestResponse.java:107)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.rest.action.RestActionListener.onFailure(RestActionListener.java:55)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.client.internal.node.NodeClient$SafelyWrappedActionListener.onFailure(NodeClient.java:171)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.tasks.TaskManager$1.onFailure(TaskManager.java:215)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeAcceptException(ActionListenerImplementations.java:62)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeOnFailure(ActionListenerImplementations.java:73)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.DelegatingActionListener.onFailure(DelegatingActionListener.java:27)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.support.ContextPreservingActionListener.onFailure(ContextPreservingActionListener.java:39)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeAcceptException(ActionListenerImplementations.java:62)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeOnFailure(ActionListenerImplementations.java:73)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.DelegatingActionListener.onFailure(DelegatingActionListener.java:27)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeAcceptException(ActionListenerImplementations.java:62)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeOnFailure(ActionListenerImplementations.java:73)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.DelegatingActionListener.onFailure(DelegatingActionListener.java:27)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations$RunBeforeActionListener.onFailure(ActionListenerImplementations.java:308)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeAcceptException(ActionListenerImplementations.java:62)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeOnFailure(ActionListenerImplementations.java:73)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListener$4.onFailure(ActionListener.java:336)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction.lambda$doStart$2(TransportMasterNodeAction.java:232)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations$DelegatingResponseActionListener.acceptException(ActionListenerImplementations.java:186)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeAcceptException(ActionListenerImplementations.java:62)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations$DelegatingResponseActionListener.onFailure(ActionListenerImplementations.java:191)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeAcceptException(ActionListenerImplementations.java:62)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListenerImplementations.safeOnFailure(ActionListenerImplementations.java:73)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.DelegatingActionListener.onFailure(DelegatingActionListener.java:27)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.routing.allocation.allocator.AllocationActionListener.lambda$notifyListenerFailed$1(AllocationActionListener.java:52)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.routing.allocation.allocator.AllocationActionListener.executeInContext(AllocationActionListener.java:58)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.routing.allocation.allocator.AllocationActionListener.notifyListenerFailed(AllocationActionListener.java:52)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.routing.allocation.allocator.AllocationActionListener$1.onFailure(AllocationActionListener.java:84)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.AckedClusterStateUpdateTask.onFailure(AckedClusterStateUpdateTask.java:75)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$ExecutionResult.notifyFailure(MasterService.java:975)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$ExecutionResult.onClusterStateUnchanged(MasterService.java:938)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.executeAndPublishBatch(MasterService.java:245)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$BatchingTaskQueue$Processor.lambda$run$2(MasterService.java:1626)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListener.run(ActionListener.java:368)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$BatchingTaskQueue$Processor.run(MasterService.java:1623)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$5.lambda$doRun$0(MasterService.java:1237)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListener.run(ActionListener.java:368)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$5.doRun(MasterService.java:1216)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:983)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:26)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)\n\tat java.base/java.lang.Thread.run(Thread.java:1623)\nCaused by: java.lang.IllegalArgumentException: no matching index template found for data stream [logs-generic-default]\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService.lookupTemplateForDataStream(MetadataCreateDataStreamService.java:307)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService.createDataStream(MetadataCreateDataStreamService.java:221)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService.createDataStream(MetadataCreateDataStreamService.java:168)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService$1.execute(MetadataCreateDataStreamService.java:90)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$UnbatchedExecutor.execute(MasterService.java:550)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.innerExecuteTasks(MasterService.java:1039)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.executeTasks(MasterService.java:1004)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.executeAndPublishBatch(MasterService.java:232)\n\t... 11 more\n"}],"type":"illegal_argument_exception","reason":"no matching index template found for data stream [logs-generic-default]","stack_trace":"java.lang.IllegalArgumentException: no matching index template found for data stream [logs-generic-default]\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService.lookupTemplateForDataStream(MetadataCreateDataStreamService.java:307)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService.createDataStream(MetadataCreateDataStreamService.java:221)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService.createDataStream(MetadataCreateDataStreamService.java:168)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.metadata.MetadataCreateDataStreamService$1.execute(MetadataCreateDataStreamService.java:90)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$UnbatchedExecutor.execute(MasterService.java:550)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.innerExecuteTasks(MasterService.java:1039)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.executeTasks(MasterService.java:1004)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService.executeAndPublishBatch(MasterService.java:232)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$BatchingTaskQueue$Processor.lambda$run$2(MasterService.java:1626)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListener.run(ActionListener.java:368)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$BatchingTaskQueue$Processor.run(MasterService.java:1623)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$5.lambda$doRun$0(MasterService.java:1237)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.action.ActionListener.run(ActionListener.java:368)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.cluster.service.MasterService$5.doRun(MasterService.java:1216)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:983)\n\tat org.elasticsearch.server@8.11.0-SNAPSHOT/org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:26)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)\n\tat java.base/java.lang.Thread.run(Thread.java:1623)\n"},"status":400}]

    at org.junit.Assert.fail(Assert.java:88)
    at org.elasticsearch.test.rest.yaml.section.DoSection.execute(DoSection.java:372)
    at org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase.executeSection(ESClientYamlSuiteTestCase.java:562)
    at org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase.test(ESClientYamlSuiteTestCase.java:534)
    at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
    at java.lang.reflect.Method.invoke(Method.java:578)
    at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
    at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
    at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
    at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
    at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
    at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
    at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
    at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
    at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
    at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
    at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
    at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
    at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
    at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
    at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
    at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
    at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
    at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
    at org.elasticsearch.test.cluster.local.DefaultLocalElasticsearchCluster$1.evaluate(DefaultLocalElasticsearchCluster.java:39)
    at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
    at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
    at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
    at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
    at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
    at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
    at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
    at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
    at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
    at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
    at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
    at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
    at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
    at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
    at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
    at java.lang.Thread.run(Thread.java:1623)

```
modules/data-streams/src/javaRestTest/java/org/elasticsearch/datastreams/LogsDataStreamIT.java
Map<String, Object> settings = getSettings(client, backingIndex);
        assertThat(settings.get("index.mapping.ignore_malformed"), is("true"));
        
        putMapping(client, backingIndex);
        Map<String, Object> mappingProperties = getMappingProperties(client, backingIndex);
        assertThat(((Map<String, Object>) mappingProperties.get("@timestamp")).get("ignore_malformed"), equalTo(false));
        assertThat(((Map<String, Object>) mappingProperties.get("numeric_field")).get("type"), equalTo("integer"));
        
        {
            indexDoc(client, dataStreamName, """
                {
                  "@timestamp": "2023-04-18",
                  "message": "valid",
                  "numeric_field": 42
                }
                """);
            List<Object> results = searchDocs(client, dataStreamName, """
                {
                  "query": {
                    "term": {
                      "message": {
                        "value": "valid"
                      }
                    }
                  },
                  "fields": ["numeric_field"]
                }
                """);
            Map<String, Object> fields = ((Map<String, Map<String, Object>>) results.get(0)).get("fields");