[CI] MixedClusterClientYamlTestSuiteIT test {p0=cat.aliases/10_basic/Alias against closed index (pre 7.4.0)} failing

[arteam]

Build scan:
https://gradle-enterprise.elastic.co/s/lsgnolasjvlly/tests/:qa:mixed-cluster:v8.9.2%23mixedClusterTest/org.elasticsearch.backwards.MixedClusterClientYamlTestSuiteIT/test%20%7Bp0=cat.aliases%2F10_basic%2FAlias%20against%20closed%20index%20(pre%207.4.0)%7D

Reproduction line:

./gradlew ':qa:mixed-cluster:v8.9.2#mixedClusterTest' -Dtests.class="org.elasticsearch.backwards.MixedClusterClientYamlTestSuiteIT" -Dtests.method="test {p0=cat.aliases/10_basic/Alias against closed index (pre 7.4.0)}" -Dtests.seed=211553EE91921FA8 -Dtests.bwc=true -Dtests.locale=sk-SK -Dtests.timezone=Canada/Newfoundland -Druntime.java=20

Applicable branches:
main

Reproduces locally?:
Yes

Failure history:
https://gradle-enterprise.elastic.co/scans/tests?tests.container=org.elasticsearch.backwards.MixedClusterClientYamlTestSuiteIT&tests.test=test%20%7Bp0%3Dcat.aliases/10_basic/Alias%20against%20closed%20index%20(pre%207.4.0)%7D

Failure excerpt:

org.junit.AssumptionViolatedException: [cat.aliases/10_basic/Alias against closed index (pre 7.4.0)] skipped, reason: [is_write_index is shown in cat.aliases starting version 7.4.0] unsupported features [node_selector, allowed_warnings]

  at com.carrotsearch.randomizedtesting.RandomizedTest.assumeTrue(RandomizedTest.java:745)
  at com.carrotsearch.randomizedtesting.RandomizedTest.assumeFalse(RandomizedTest.java:753)
  at org.apache.lucene.tests.util.LuceneTestCase.assumeFalse(LuceneTestCase.java:906)
  at org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase.test(ESClientYamlSuiteTestCase.java:466)
  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.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)

[elasticsearchmachine]

Pinging @elastic/es-distributed (Team:Distributed)

[DaveCTurner]

The actual failure is this:

» [2023-09-21T13:20:55,045][ERROR][o.e.b.ElasticsearchUncaughtExceptionHandler] [v8.9.2-2] fatal error in thread [elasticsearch[v8.9.2-2][clusterApplierService#updateTask][T#1]], exiting java.lang.AssertionError: provided source [{"_doc":{"_data_stream_timestamp":{"enabled":true},"_source":{"mode":"synthetic"},"properties":{"@timestamp":{"type":"date"},"k8s":{"properties":{"pod":{"properties":{"availability_zone":{"type":"short","time_series_dimension":true},"ip":{"type":"ip","time_series_dimension":true},"name":{"type":"keyword"},"network":{"properties":{"latency":{"type":"double","time_series_metric":"gauge"},"packets_dropped":{"type":"long","time_series_metric":"gauge"},"rx":{"type":"integer"},"tx":{"type":"long","time_series_metric":"gauge"}}},"uid":{"type":"keyword","time_series_dimension":true}}}}},"metricset":{"type":"keyword"},"non_tsdb_field":{"type":"keyword"}}}}] differs from mapping [{"_doc":{"_data_stream_timestamp":{"enabled":true},"properties":{"@timestamp":{"type":"date"},"k8s":{"properties":{"pod":{"properties":{"availability_zone":{"type":"short","time_series_dimension":true},"ip":{"type":"ip","time_series_dimension":true},"name":{"type":"keyword"},"network":{"properties":{"latency":{"type":"double","time_series_metric":"gauge"},"packets_dropped":{"type":"long","time_series_metric":"gauge"},"rx":{"type":"integer"},"tx":{"type":"long","time_series_metric":"gauge"}}},"uid":{"type":"keyword","time_series_dimension":true}}}}},"metricset":{"type":"keyword"},"non_tsdb_field":{"type":"keyword"}}}}]
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.index.mapper.DocumentMapper.<init>(DocumentMapper.java:42)
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.index.mapper.MapperService.newDocumentMapper(MapperService.java:376)
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.index.mapper.MapperService.updateMapping(MapperService.java:285)
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.index.IndexService.updateMapping(IndexService.java:744)
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.indices.cluster.IndicesClusterStateService.createIndicesAndUpdateShards(IndicesClusterStateService.java:494)
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.indices.cluster.IndicesClusterStateService.applyClusterState(IndicesClusterStateService.java:251)
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.cluster.service.ClusterApplierService.callClusterStateAppliers(ClusterApplierService.java:536)
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.cluster.service.ClusterApplierService.callClusterStateAppliers(ClusterApplierService.java:522)
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.cluster.service.ClusterApplierService.applyChanges(ClusterApplierService.java:495)
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.cluster.service.ClusterApplierService.runTask(ClusterApplierService.java:426)
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.cluster.service.ClusterApplierService$UpdateTask.run(ClusterApplierService.java:154)
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:916)
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.runAndClean(PrioritizedEsThreadPoolExecutor.java:217)
»  	at org.elasticsearch.server@8.9.2/org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:183)
»  	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
»  	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
»  	at java.base/java.lang.Thread.run(Thread.java:1623)
»  

Looks like #100805 fixes this.