FieldSortIT.testIssue6614 failures on CI

[gwbrown]

This occurred in a CI build for #44777, which only made ILM-related changes. Per build stats, this has failed a few times in the last 30 days.

Build scan

Reproduce line (does not reproduce locally):

./gradlew :server:integTest --tests "org.elasticsearch.search.sort.FieldSortIT.testIssue6614" -Dtests.seed=B687C685AD2EB547 -Dtests.security.manager=true -Dtests.locale=mua-CM -Dtests.timezone=MET -Dcompiler.java=12 -Druntime.java=11

Stack trace:

java.lang.AssertionError
 
AcknowledgedResponse failed - not acked
Expected: <true>
     but: was <false>

at __randomizedtesting.SeedInfo.seed([B687C685AD2EB547:68C8F4E5E8EE5423]:0)
at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)
at org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertAcked(ElasticsearchAssertions.java:110)
at org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertAcked(ElasticsearchAssertions.java:114)
at org.elasticsearch.test.TestCluster.wipeIndices(TestCluster.java:137)
at org.elasticsearch.test.TestCluster.wipe(TestCluster.java:74)
at org.elasticsearch.test.ESIntegTestCase.afterInternal(ESIntegTestCase.java:543)
at org.elasticsearch.test.ESIntegTestCase.cleanUpCluster(ESIntegTestCase.java:1962)
at jdk.internal.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:566)
at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
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.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
at java.lang.Thread.run(Thread.java:834)

[cbuescher]

@gwbrown just coming across this while doing a scan of older issues. A quick search on CI failures doesn't show any occurances of this newer than Jul 31st on the 7.3 branch. Since the error happens in TestCluster.wipeIndices I would expect some test infra changes have solved the problem. Would you mind if we closed this?

[gwbrown]

I'm good with closing this. In fact, I'll do it now!