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[BUG] org.opensearch.remotestore.SegmentReplicationUsingRemoteStoreIT.testRestartPrimary is flaky #10756

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reta opened this issue Oct 19, 2023 · 1 comment
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bug Something isn't working flaky-test Random test failure that succeeds on second run

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@reta
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reta commented Oct 19, 2023

Describe the bug
The test case org.opensearch.remotestore.SegmentReplicationUsingRemoteStoreIT.testRestartPrimary is flaky:

org.opensearch.remotestore.SegmentReplicationUsingRemoteStoreIT.testRestartPrimary

java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
	at __randomizedtesting.SeedInfo.seed([59862170D93959C3:3B9131AD7D176988]:0)
	at org.junit.Assert.fail(Assert.java:89)
	at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
	at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1086)
	at org.opensearch.indices.replication.SegmentReplicationBaseIT.waitForSearchableDocs(SegmentReplicationBaseIT.java:119)
	at org.opensearch.indices.replication.SegmentReplicationBaseIT.waitForSearchableDocs(SegmentReplicationBaseIT.java:114)
	at org.opensearch.indices.replication.SegmentReplicationBaseIT.waitForSearchableDocs(SegmentReplicationBaseIT.java:131)
	at org.opensearch.indices.replication.SegmentReplicationIT.testRestartPrimary(SegmentReplicationIT.java:186)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:578)
	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 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:1623)
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more
	Suppressed: java.lang.AssertionError: Expected search hits on node: node_t3 to be at least 1 but was: 0
		at org.junit.Assert.fail(Assert.java:89)
		at org.opensearch.indices.replication.SegmentReplicationBaseIT.lambda$waitForSearchableDocs$0(SegmentReplicationBaseIT.java:124)
		at org.opensearch.test.OpenSearchTestCase.assertBusy(OpenSearchTestCase.java:1074)
		... 42 more

To Reproduce

 ./gradlew ':server:internalClusterTest' --tests "org.opensearch.remotestore.SegmentReplicationUsingRemoteStoreIT.testRestartPrimary" -Dtests.seed=59862170D93959C3

Expected behavior
The test must always pass

Plugins
Standard

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Host/Environment (please complete the following information):

  • CI

Additional context

@reta reta added bug Something isn't working untriaged flaky-test Random test failure that succeeds on second run and removed untriaged labels Oct 19, 2023
@reta reta removed the untriaged label Oct 19, 2023
@mch2
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mch2 commented Oct 19, 2023

This should be fixed with #10655

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