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HDFS-17830. Fix failing TestZKDelegationTokenSecretManagerImpl due to static Curator reuse. #7960

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Merged
slfan1989 merged 1 commit into from
Sep 14, 2025
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HDFS-17830. Fix failing TestZKDelegationTokenSecretManagerImpl due to static Curator reuse. #7960

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10 changes: 10 additions & 0 deletions .../hadoop/hdfs/server/federation/security/token/TestZKDelegationTokenSecretManagerImpl.java
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Original file line number Diff line number Diff line change
Expand Up @@ -32,9 +32,11 @@
import org.apache.hadoop.security.token.SecretManager;
import org.apache.hadoop.security.token.Token;
import org.apache.hadoop.security.token.delegation.TestZKDelegationTokenSecretManager;
import org.apache.hadoop.security.token.delegation.ZKDelegationTokenSecretManager;
import org.apache.hadoop.security.token.delegation.web.DelegationTokenIdentifier;
import org.apache.hadoop.security.token.delegation.web.DelegationTokenManager;
import org.apache.hadoop.util.Time;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
Expand All @@ -44,6 +46,14 @@ public class TestZKDelegationTokenSecretManagerImpl
private static final Logger LOG =
LoggerFactory.getLogger(TestZKDelegationTokenSecretManagerImpl.class);

@Override
@AfterEach
public void tearDown() throws Exception {
super.tearDown();
// Prevent a STOPPED Curator from leaking into the next test.
ZKDelegationTokenSecretManager.setCurator(null);
}

@SuppressWarnings("unchecked")
@Test
public void testMultiNodeOperationWithoutWatch() throws Exception {
Expand Down