[BUG] org.opensearch.http.SearchRestCancellationIT.testAutomaticCancellationMultiSearchDuringQueryPhase test is flaky

[shiv0408]

Describe the bug

Test org.opensearch.http.SearchRestCancellationIT.testAutomaticCancellationMultiSearchDuringQueryPhase is flaky

Stack trace:

java.lang.AssertionError
	at org.junit.Assert.fail(Assert.java:87)
	at org.junit.Assert.assertTrue(Assert.java:42)
	at org.junit.Assert.assertTrue(Assert.java:53)
	at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
	at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1128)
	at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1101)
	at org.opensearch.http.SearchRestCancellationIT.ensureSearchTaskIsCancelled(SearchRestCancellationIT.java:218)
	at org.opensearch.http.SearchRestCancellationIT.verifyCancellationDuringQueryPhase(SearchRestCancellationIT.java:140)
	at org.opensearch.http.SearchRestCancellationIT.testAutomaticCancellationMultiSearchDuringQueryPhase(SearchRestCancellationIT.java:114)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at org.opensearch.test.OpenSearchTestClusterRule$1.evaluate(OpenSearchTestClusterRule.java:369)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	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$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$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.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$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.base/java.lang.Thread.run(Thread.java:1583)
	Suppressed: java.lang.AssertionError
		at org.junit.Assert.fail(Assert.java:87)
		at org.junit.Assert.assertTrue(Assert.java:42)
		at org.junit.Assert.assertTrue(Assert.java:53)
		at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1116)
		... 43 more
	Suppressed: java.lang.AssertionError
		at org.junit.Assert.fail(Assert.java:87)
		at org.junit.Assert.assertTrue(Assert.java:42)
		at org.junit.Assert.assertTrue(Assert.java:53)
		at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1116)
		... 43 more
	Suppressed: java.lang.AssertionError
		at org.junit.Assert.fail(Assert.java:87)
		at org.junit.Assert.assertTrue(Assert.java:42)
		at org.junit.Assert.assertTrue(Assert.java:53)
		at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1116)
		... 43 more
	Suppressed: java.lang.AssertionError
		at org.junit.Assert.fail(Assert.java:87)
		at org.junit.Assert.assertTrue(Assert.java:42)
		at org.junit.Assert.assertTrue(Assert.java:53)
		at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1116)
		... 43 more
	Suppressed: java.lang.AssertionError
		at org.junit.Assert.fail(Assert.java:87)
		at org.junit.Assert.assertTrue(Assert.java:42)
		at org.junit.Assert.assertTrue(Assert.java:53)
		at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1116)
		... 43 more
	Suppressed: java.lang.AssertionError
		at org.junit.Assert.fail(Assert.java:87)
		at org.junit.Assert.assertTrue(Assert.java:42)
		at org.junit.Assert.assertTrue(Assert.java:53)
		at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1116)
		... 43 more
	Suppressed: java.lang.AssertionError
		at org.junit.Assert.fail(Assert.java:87)
		at org.junit.Assert.assertTrue(Assert.java:42)
		at org.junit.Assert.assertTrue(Assert.java:53)
		at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1116)
		... 43 more
	Suppressed: java.lang.AssertionError
		at org.junit.Assert.fail(Assert.java:87)
		at org.junit.Assert.assertTrue(Assert.java:42)
		at org.junit.Assert.assertTrue(Assert.java:53)
		at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1116)
		... 43 more
	Suppressed: java.lang.AssertionError
		at org.junit.Assert.fail(Assert.java:87)
		at org.junit.Assert.assertTrue(Assert.java:42)
		at org.junit.Assert.assertTrue(Assert.java:53)
		at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1116)
		... 43 more
	Suppressed: java.lang.AssertionError
		at org.junit.Assert.fail(Assert.java:87)
		at org.junit.Assert.assertTrue(Assert.java:42)
		at org.junit.Assert.assertTrue(Assert.java:53)
		at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1116)
		... 43 more
	Suppressed: java.lang.AssertionError
		at org.junit.Assert.fail(Assert.java:87)
		at org.junit.Assert.assertTrue(Assert.java:42)
		at org.junit.Assert.assertTrue(Assert.java:53)
		at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1116)
		... 43 more
	Suppressed: java.lang.AssertionError
		at org.junit.Assert.fail(Assert.java:87)
		at org.junit.Assert.assertTrue(Assert.java:42)
		at org.junit.Assert.assertTrue(Assert.java:53)
		at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1116)
		... 43 more
	Suppressed: java.lang.AssertionError
		at org.junit.Assert.fail(Assert.java:87)
		at org.junit.Assert.assertTrue(Assert.java:42)
		at org.junit.Assert.assertTrue(Assert.java:53)
		at org.opensearch.http.SearchRestCancellationIT.lambda$ensureSearchTaskIsCancelled$0(SearchRestCancellationIT.java:222)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1116)
		... 43 more

Related component

Search

To Reproduce

./gradlew ':qa:smoke-test-http:integTest' --tests "org.opensearch.http.SearchRestCancellationIT.testAutomaticCancellationMultiSearchDuringQueryPhase" -Dtests.seed=8BE32D75FF21B14A -Dtests.security.manager=true -Dtests.jvm.argline="-XX:TieredStopAtLevel=1 -XX:ReservedCodeCacheSize=64m" -Dtests.locale=mk-MK -Dtests.timezone=Asia/Phnom_Penh -Druntime.java=21

Expected behavior

Test should always pass

Additional Details

CI failing in unrelated change: https://build.ci.opensearch.org/job/gradle-check/38710/testReport/org.opensearch.http/SearchRestCancellationIT/testAutomaticCancellationMultiSearchDuringQueryPhase_2/

[peternied]

[Triage - attendees 1 2 3 4 5 6 7 8]
@shiv0408 Thanks for creating this issue to track this flaky test case

[getsaurabh02]

@kaushalmahi12 can we try to reproduce this and see if its flakiness or any functional issue with the cancellation.

[reta]

Closing in favour of #14311