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Posted to issues@hive.apache.org by "Zhihua Deng (Jira)" <ji...@apache.org> on 2025/10/28 03:09:00 UTC
[jira] [Resolved] (HIVE-29157) Fix flaky tests TestMetastoreLeaseLeader and TestMetastoreLeaseNonLeader
[ https://issues.apache.org/jira/browse/HIVE-29157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhihua Deng resolved HIVE-29157.
--------------------------------
Fix Version/s: 4.2.0
Resolution: Duplicate
> Fix flaky tests TestMetastoreLeaseLeader and TestMetastoreLeaseNonLeader
> ------------------------------------------------------------------------
>
> Key: HIVE-29157
> URL: https://issues.apache.org/jira/browse/HIVE-29157
> Project: Hive
> Issue Type: Bug
> Reporter: Araika Singh
> Priority: Major
> Fix For: 4.2.0
>
>
> Both the tests fails with assertion error when they are unable to find the thread name:
> TestMetastoreLeaseNonLeader stacktrace error:
> {code:java}
> java.lang.AssertionError: No thread with name metastore_task_thread_test_impl_1 found. at org.junit.Assert.fail(Assert.java:89) at org.junit.Assert.assertTrue(Assert.java:42) at org.apache.hadoop.hive.metastore.TestMetastoreHousekeepingLeader.testHouseKeepingThreadExistence(TestMetastoreHousekeepingLeader.java:49) at org.apache.hadoop.hive.metastore.TestMetastoreLeaseNonLeader.testHouseKeepingThreads(TestMetastoreLeaseNonLeader.java:71) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:316) at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:240) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:214) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:155) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) {code}
> TestMetastoreLeaseLeader stacktrace error:
> {code:java}
> java.lang.AssertionError: No thread with name cmclearer- found. at org.junit.Assert.fail(Assert.java:89) at org.junit.Assert.assertTrue(Assert.java:42) at org.apache.hadoop.hive.metastore.TestMetastoreHousekeepingLeader.testHouseKeepingThreadExistence(TestMetastoreHousekeepingLeader.java:49) at org.apache.hadoop.hive.metastore.TestMetastoreLeaseLeader.testHouseKeepingThreads(TestMetastoreLeaseLeader.java:64) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:316) at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:240) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:214) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:155) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495)
> {code}
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