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[BUG] org.opensearch.index.translog.transfer.TranslogTransferManagerTests.testReadMetadataReadException is flaky #11221

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reta opened this issue Nov 15, 2023 · 0 comments
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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 Nov 15, 2023

Describe the bug
The test case org.opensearch.index.translog.transfer.TranslogTransferManagerTests.testReadMetadataReadException is flaky:

org.opensearch.index.translog.transfer.TranslogTransferManagerTests.testReadMetadataReadException

java.lang.AssertionError: Values should be different. Actual: 0
	at __randomizedtesting.SeedInfo.seed([22EFBA76541EF93F:42907F298F73E43]:0)
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.failEquals(Assert.java:187)
	at org.junit.Assert.assertNotEquals(Assert.java:201)
	at org.junit.Assert.assertNotEquals(Assert.java:213)
	at org.opensearch.index.translog.transfer.TranslogTransferManagerTests.assertNoDownloadStats(TranslogTransferManagerTests.java:590)
	at org.opensearch.index.translog.transfer.TranslogTransferManagerTests.testReadMetadataReadException(TranslogTransferManagerTests.java:412)
	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 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)

To Reproduce

./gradlew ':server:test' --tests "org.opensearch.index.translog.transfer.TranslogTransferManagerTests.testReadMetadataReadException" -Dtests.seed=22EFBA76541EF93F

Expected behavior
The test must always pass

Plugins
Standard

Screenshots
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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 labels Nov 15, 2023
@andrross andrross added Indexing:Replication Issues and PRs related to core replication framework eg segrep Indexing Indexing, Bulk Indexing and anything related to indexing and removed Indexing:Replication Issues and PRs related to core replication framework eg segrep labels Feb 21, 2024
@gbbafna gbbafna removed Indexing Indexing, Bulk Indexing and anything related to indexing Indexing:Replication Issues and PRs related to core replication framework eg segrep labels May 2, 2024
@gbbafna gbbafna closed this as completed May 6, 2024
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