HDFS-17751. [ARR] Add unit tests using asynchronous router rpc for all in org.apache.hadoop.hdfs.server.federation.router.

[hfutatzhanghb]

Description of PR

All unit tests in org.apache.hadoop.hdfs.server.federation.router package as below: I will add async version soonly.

:negative_squared_cross_mark: means no needs to modify :white_check_mark: means done

Test Case Name	Status
TestConnectionManager	:negative_squared_cross_mark:
TestDFSRouter	:negative_squared_cross_mark:
TestDisableNameservices	:white_check_mark:
TestDisableRouterQuota
TestFederationUtil
TestNoNamenodesAvailableLongTime
TestObserverWithRouter
TestPoolAlignmentContext
TestRBFConfigFields
TestRenewLeaseWithSameINodeId
TestRouter
TestRouterAdmin
TestRouterAdminCLI
TestRouterAdminGenericRefresh
TestRouterAllResolver
TestRouterClientRejectOverload
TestRouterFaultTolerant
TestRouterFederatedState
TestRouterFederationRename
TestRouterFederationRenameBase
TestRouterFederationRenameInKerberosEnv
TestRouterFederationRenamePermission
TestRouterFsck
TestRouterHeartbeatService
TestRouterHttpServerXFrame
TestRouterMissingFolderMulti
TestRouterMountTable
TestRouterMountTableCacheRefresh
TestRouterMountTableCacheRefreshSecure
TestRouterMountTableWithoutDefaultNS
TestRouterMultiRack
TestRouterNamenodeHeartbeat
TestRouterNamenodeMonitoring
TestRouterNamenodeWebScheme
TestRouterNetworkTopologyServlet
TestRouterPolicyProvider
TestRouterQuota
TestRouterQuotaManager	:negative_squared_cross_mark:
TestRouterRefreshSuperUserGroupsConfiguration
TestRouterRetryCache
TestRouterRpc
TestRouterRPCClientRetries
TestRouterRpcMultiDestination
TestRouterRPCMultipleDestinationMountTableResolver
TestRouterRpcSingleNS
TestRouterRpcStoragePolicySatisfier
TestRouterSafemode
TestRouterTrash
TestRouterUserMappings
TestRouterWebHdfsMethods
TestRouterWithSecureStartup
TestSafeMode

How was this patch tested?

Add unit tests.

[slfan1989]

@hfutatzhanghb Thank you for your contribution! However, I don't think adding unit tests for these packages is the best approach. If it's just a change in configuration, using parameterized tests would be a more appropriate choice, as it allows for maximum reuse of the existing test code. We can refer to the following documentation for more details: JUnit 5 Parameterized Tests.

cc: @ayushtkn @steveloughran @Hexiaoqiao

We can refer to TestRouterMountTableCacheRefresh as an example.

@RunWith(Parameterized.class)
public class TestRouterMountTableCacheRefresh {
  private static TestingServer curatorTestingServer;
  private static MiniRouterDFSCluster cluster;
  private static RouterContext routerContext;
  private static MountTableManager mountTableManager;

  @Parameterized.Parameters
  public static Collection<Object> data() {
    return Arrays.asList(new Object[] {true, false});
  }
......

[hfutatzhanghb]

Sir, Thanks a lot for your valuable suggestions. Will use parameterized tests to implement this.

---- Replied Message ---- | From | @.> | | Date | 03/05/2025 21:44 | | To | @.> | | Cc | @.>@.> | | Subject | Re: [apache/hadoop] HDFS-17751. [ARR] Add unit tests using asynchronous router rpc for all in org.apache.hadoop.hdfs.server.federation.router. (PR #7470) |

@hfutatzhanghb Thank you for your contribution! However, I don't think adding unit tests for these packages is the best approach. If it's just a change in configuration, using parameterized tests would be a more appropriate choice, as it allows for maximum reuse of the existing test code. We can refer to the following documentation for more details: JUnit 5 Parameterized Tests.

cc: @@.***@Hexiaoqiao

— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you were mentioned.Message ID: @.***>

slfan1989 left a comment (apache/hadoop#7470)

@hfutatzhanghb Thank you for your contribution! However, I don't think adding unit tests for these packages is the best approach. If it's just a change in configuration, using parameterized tests would be a more appropriate choice, as it allows for maximum reuse of the existing test code. We can refer to the following documentation for more details: JUnit 5 Parameterized Tests.

cc: @@.***@Hexiaoqiao

— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you were mentioned.Message ID: @.***>

[hadoop-yetus]

:broken_heart: -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 :ok:	reexec	0m 29s		Docker mode activated.
			_ Prechecks _
+1 :green_heart:	dupname	0m 0s		No case conflicting files found.
+0 :ok:	codespell	0m 1s		codespell was not available.
+0 :ok:	detsecrets	0m 1s		detect-secrets was not available.
+1 :green_heart:	@author	0m 0s		The patch does not contain any @author tags.
+1 :green_heart:	test4tests	0m 0s		The patch appears to include 2 new or modified test files.
			_ trunk Compile Tests _
+1 :green_heart:	mvninstall	36m 9s		trunk passed
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			_ Patch Compile Tests _
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			_ Other Tests _
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+1 :green_heart:	asflicense	0m 38s		The patch does not generate ASF License warnings.
		169m 58s

Reason	Tests
Failed junit tests	hadoop.hdfs.server.federation.router.TestRouterFederationRename
	hadoop.hdfs.server.federation.router.async.TestSafeModeWithRouterAsync

Subsystem	Report/Notes
Docker	ClientAPI=1.48 ServerAPI=1.48 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/1/artifact/out/Dockerfile
GITHUB PR	https://github.com/apache/hadoop/pull/7470
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Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/1/testReport/
Max. process+thread count	3261 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs-rbf U: hadoop-hdfs-project/hadoop-hdfs-rbf
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/1/console
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[slfan1989]

@hfutatzhanghb Thank you very much for being willing to add unit tests, as it will significantly improve the robustness of the system. However, we need to have a deeper discussion regarding these changes to the unit tests. Recently, I’ve been upgrading to JUnit 5, so I’m particularly focused on testing-related topics.

I’ve initially reviewed the relevant tests and found that the main difference between the synchronous and asynchronous routers lies in the configuration within the Configuration: The RBFConfigKeys.DFS_ROUTER_ASYNC_RPC_ENABLE_KEY parameter determines the type of router. If the parameter is set to true, it enables the asynchronous router; if set to false, the synchronous router is used.

My initial suggestion is to use JUnit 5’s Parameterized Tests so that we can validate both configurations in the same test class.

However, after discussing with hfutatzhanghb, I learned an important point: HDFS Router tests typically require initializing a minicluster, and miniclusters are resource-intensive components. If we use Parameterized Tests, it would mean starting a minicluster for each test case, which would incur a significant overhead.

I have considered two alternative approaches for the current situation:

Option 1: When using Parameterized Tests, we can use the @MethodSource annotation during initialization. In a custom method, we can initialize two different router miniclusters, then pass them into the test method for further testing.

After the test completes, we would need to destroy the corresponding MiniCluster to release the resources.

Here is an example code:

@ParameterizedTest
@MethodSource("getRouterMiniCluster")
void testWithExplicitLocalMethodSource(String argument) {
    assertNotNull(argument);
}

Stream<String> getRouterMiniCluster() {
  return Stream.of("MiniCluster1", "MiniCluster2");
}

Option 2: Referencing TestJettyHelper, we can define a utility class in JUnit 5 to manage the MiniCluster. This utility class would extend JUnit 5's BeforeEachCallback and AfterEachCallback.

Before each test method is executed, we can check whether the synchronous or asynchronous cluster has been created. If not, we create the cluster and store the information in ThreadLocal, which helps avoid creating the cluster multiple times.

Here is a part of the code:

private static final ThreadLocal<TestJettyHelper> TEST_JETTY_TL =
      new InheritableThreadLocal<TestJettyHelper>();

  private Server createJettyServer() {
    try {
      InetAddress localhost = InetAddress.getByName("localhost");
      String host = "localhost";
      ServerSocket ss = new ServerSocket(0, 50, localhost);
      int port = ss.getLocalPort();
      ss.close();
      Server server = new Server();
      ServerConnector conn = new ServerConnector(server);
      HttpConfiguration http_config = new HttpConfiguration();
      http_config.setRequestHeaderSize(JettyUtils.HEADER_SIZE);
      http_config.setResponseHeaderSize(JettyUtils.HEADER_SIZE);
      http_config.setSecureScheme("https");
      http_config.addCustomizer(new SecureRequestCustomizer());
      ConnectionFactory connFactory = new HttpConnectionFactory(http_config);
      conn.addConnectionFactory(connFactory);
      conn.setHost(host);
      conn.setPort(port);
      ......
    } catch (Exception ex) {
      throw new RuntimeException("Could not start embedded servlet container, " + ex.getMessage(), ex);
    }
  }

[hfutatzhanghb]

@slfan1989 Sir, thanks so much for providing the approach to solve this problem gracefully. I will dive into these two suggestions and push this pr soonly. BTW, i think below PRs will not be blocked by this pr, because below PRs just add two classes and i will refactor them after merging or even ignore them. What's your opinions? https://github.com/apache/hadoop/pull/7445 https://github.com/apache/hadoop/pull/7462 https://github.com/apache/hadoop/pull/7464 https://github.com/apache/hadoop/pull/7466

@Hexiaoqiao @KeeProMise Sir, please also cc. Thanks all again.

[slfan1989]

@slfan1989 Sir, thanks so much for providing the approach to solve this problem gracefully. I will dive into these two suggestions and push this pr soonly. BTW, i think below PRs will not be blocked by this pr, because below PRs just add two classes and i will refactor them after merging or even ignore them. What's your opinions? #7445 #7462 #7464 #7466

@Hexiaoqiao @KeeProMise Sir, please also cc. Thanks all again.

@hfutatzhanghb I have no objections to other PRs, but if you need to make large-scale modifications to the unit tests to support ARR, feel free to @ me, and we can discuss it further. We aim to improve the system through unit tests, but we also want to adopt a better approach, rather than just relying on class inheritance. Thanks again for your contribution!

[hfutatzhanghb]

@slfan1989 Sir, thanks so much for providing the approach to solve this problem gracefully. I will dive into these two suggestions and push this pr soonly. BTW, i think below PRs will not be blocked by this pr, because below PRs just add two classes and i will refactor them after merging or even ignore them. What's your opinions? #7445 #7462 #7464 #7466 @Hexiaoqiao @KeeProMise Sir, please also cc. Thanks all again.

@hfutatzhanghb I have no objections to other PRs, but if you need to make large-scale modifications to the unit tests to support ARR, feel free to @ me, and we can discuss it further. We aim to improve the system through unit tests, but we also want to adopt a better approach, rather than just relying on class inheritance. Thanks again for your contribution!

Sir, totally agree with you, we should make system robust and code clean in the meantime. Thanks for your help.

[hfutatzhanghb]

Upload an example using xxxCallBack interface. It indeed initializes cluster only once for the same category tests.

[hadoop-yetus]

:broken_heart: -1 overall

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			_ Patch Compile Tests _
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			_ Other Tests _
+1 :green_heart:	unit	42m 13s		hadoop-hdfs-rbf in the patch passed.
+1 :green_heart:	asflicense	0m 50s		The patch does not generate ASF License warnings.
		162m 1s

Subsystem	Report/Notes
Docker	ClientAPI=1.48 ServerAPI=1.48 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/2/artifact/out/Dockerfile
GITHUB PR	https://github.com/apache/hadoop/pull/7470
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uname	Linux 3e22e38587b1 5.15.0-126-generic #136-Ubuntu SMP Wed Nov 6 10:38:22 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
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Max. process+thread count	3104 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs-rbf U: hadoop-hdfs-project/hadoop-hdfs-rbf
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/2/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
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[KeeProMise]

@slfan1989 Sir, thanks so much for providing the approach to solve this problem gracefully. I will dive into these two suggestions and push this pr soonly. BTW, i think below PRs will not be blocked by this pr, because below PRs just add two classes and i will refactor them after merging or even ignore them. What's your opinions? #7445 #7462 #7464 #7466

@Hexiaoqiao @KeeProMise Sir, please also cc. Thanks all again.

hi @hfutatzhanghb I think other PRs are not closely related to UT. They are meant to solve other issues, so they shouldn't be blocked.

[hfutatzhanghb]

@slfan1989 Sir, thanks so much for providing the approach to solve this problem gracefully. I will dive into these two suggestions and push this pr soonly. BTW, i think below PRs will not be blocked by this pr, because below PRs just add two classes and i will refactor them after merging or even ignore them. What's your opinions? #7445 #7462 #7464 #7466 @Hexiaoqiao @KeeProMise Sir, please also cc. Thanks all again.

hi @hfutatzhanghb I think other PRs are not closely related to UT. They are meant to solve other issues, so they shouldn't be blocked.

Sir, thanks for responding. Got it.

[hadoop-yetus]

:broken_heart: -1 overall

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+1 :green_heart:	asflicense	0m 38s		The patch does not generate ASF License warnings.
		172m 28s

Subsystem	Report/Notes
Docker	ClientAPI=1.48 ServerAPI=1.48 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/3/artifact/out/Dockerfile
GITHUB PR	https://github.com/apache/hadoop/pull/7470
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uname	Linux e7be41d3bb2d 5.15.0-126-generic #136-Ubuntu SMP Wed Nov 6 10:38:22 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
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modules	C: hadoop-hdfs-project/hadoop-hdfs-rbf U: hadoop-hdfs-project/hadoop-hdfs-rbf
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[hadoop-yetus]

:broken_heart: -1 overall

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+1 :green_heart:	test4tests	0m 0s		The patch appears to include 2 new or modified test files.
			_ trunk Compile Tests _
+1 :green_heart:	mvninstall	37m 23s		trunk passed
+1 :green_heart:	compile	1m 4s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	compile	0m 41s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	checkstyle	0m 32s		trunk passed
+1 :green_heart:	mvnsite	0m 43s		trunk passed
+1 :green_heart:	javadoc	0m 41s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javadoc	0m 32s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 31s		trunk passed
+1 :green_heart:	shadedclient	35m 57s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 :green_heart:	mvninstall	0m 34s		the patch passed
+1 :green_heart:	compile	0m 56s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javac	0m 56s		the patch passed
+1 :green_heart:	compile	0m 31s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	javac	0m 31s		the patch passed
+1 :green_heart:	blanks	0m 0s		The patch has no blanks issues.
-0 :warning:	checkstyle	0m 21s	/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt	hadoop-hdfs-project/hadoop-hdfs-rbf: The patch generated 48 new + 0 unchanged - 0 fixed = 48 total (was 0)
+1 :green_heart:	mvnsite	0m 36s		the patch passed
-1 :x:	javadoc	0m 30s	/results-javadoc-javadoc-hadoop-hdfs-project_hadoop-hdfs-rbf-jdkUbuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04.txt	hadoop-hdfs-project_hadoop-hdfs-rbf-jdkUbuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0)
+1 :green_heart:	javadoc	0m 24s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 30s		the patch passed
+1 :green_heart:	shadedclient	37m 38s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 :green_heart:	unit	49m 32s		hadoop-hdfs-rbf in the patch passed.
+1 :green_heart:	asflicense	0m 36s		The patch does not generate ASF License warnings.
		174m 15s

Subsystem	Report/Notes
Docker	ClientAPI=1.48 ServerAPI=1.48 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/4/artifact/out/Dockerfile
GITHUB PR	https://github.com/apache/hadoop/pull/7470
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 488636da13e5 5.15.0-126-generic #136-Ubuntu SMP Wed Nov 6 10:38:22 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / 831e45542f9aeea00e70189d031d7e9055b959c4
Default Java	Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/4/testReport/
Max. process+thread count	3653 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs-rbf U: hadoop-hdfs-project/hadoop-hdfs-rbf
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/4/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

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[hadoop-yetus]

:broken_heart: -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 :ok:	reexec	0m 34s		Docker mode activated.
			_ Prechecks _
+1 :green_heart:	dupname	0m 0s		No case conflicting files found.
+0 :ok:	codespell	0m 1s		codespell was not available.
+0 :ok:	detsecrets	0m 1s		detect-secrets was not available.
+1 :green_heart:	@author	0m 0s		The patch does not contain any @author tags.
+1 :green_heart:	test4tests	0m 0s		The patch appears to include 2 new or modified test files.
			_ trunk Compile Tests _
+1 :green_heart:	mvninstall	37m 30s		trunk passed
+1 :green_heart:	compile	1m 1s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	compile	0m 39s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	checkstyle	0m 29s		trunk passed
+1 :green_heart:	mvnsite	0m 43s		trunk passed
+1 :green_heart:	javadoc	0m 40s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javadoc	0m 30s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 27s		trunk passed
+1 :green_heart:	shadedclient	36m 18s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 :green_heart:	mvninstall	0m 33s		the patch passed
+1 :green_heart:	compile	0m 55s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javac	0m 55s		the patch passed
+1 :green_heart:	compile	0m 32s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	javac	0m 32s		the patch passed
+1 :green_heart:	blanks	0m 1s		The patch has no blanks issues.
-0 :warning:	checkstyle	0m 20s	/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt	hadoop-hdfs-project/hadoop-hdfs-rbf: The patch generated 48 new + 0 unchanged - 0 fixed = 48 total (was 0)
+1 :green_heart:	mvnsite	0m 37s		the patch passed
-1 :x:	javadoc	0m 30s	/results-javadoc-javadoc-hadoop-hdfs-project_hadoop-hdfs-rbf-jdkUbuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04.txt	hadoop-hdfs-project_hadoop-hdfs-rbf-jdkUbuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0)
+1 :green_heart:	javadoc	0m 25s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 27s		the patch passed
+1 :green_heart:	shadedclient	35m 14s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 :green_heart:	unit	56m 16s		hadoop-hdfs-rbf in the patch passed.
+1 :green_heart:	asflicense	0m 36s		The patch does not generate ASF License warnings.
		178m 52s

Subsystem	Report/Notes
Docker	ClientAPI=1.48 ServerAPI=1.48 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/5/artifact/out/Dockerfile
GITHUB PR	https://github.com/apache/hadoop/pull/7470
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 1cfe10ffbc3b 5.15.0-130-generic #140-Ubuntu SMP Wed Dec 18 17:59:53 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / 82b67dbebacd84001d21ff907bab38b772d10600
Default Java	Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/5/testReport/
Max. process+thread count	4412 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs-rbf U: hadoop-hdfs-project/hadoop-hdfs-rbf
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/5/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

This message was automatically generated.

[hadoop-yetus]

:broken_heart: -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 :ok:	reexec	0m 49s		Docker mode activated.
			_ Prechecks _
+1 :green_heart:	dupname	0m 0s		No case conflicting files found.
+0 :ok:	codespell	0m 0s		codespell was not available.
+0 :ok:	detsecrets	0m 0s		detect-secrets was not available.
+1 :green_heart:	@author	0m 0s		The patch does not contain any @author tags.
+1 :green_heart:	test4tests	0m 0s		The patch appears to include 2 new or modified test files.
			_ trunk Compile Tests _
+1 :green_heart:	mvninstall	42m 14s		trunk passed
+1 :green_heart:	compile	1m 12s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	compile	0m 43s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	checkstyle	0m 31s		trunk passed
+1 :green_heart:	mvnsite	0m 47s		trunk passed
+1 :green_heart:	javadoc	0m 43s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javadoc	0m 33s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 31s		trunk passed
+1 :green_heart:	shadedclient	39m 20s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 :green_heart:	mvninstall	0m 36s		the patch passed
+1 :green_heart:	compile	1m 5s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javac	1m 5s		the patch passed
+1 :green_heart:	compile	0m 34s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	javac	0m 34s		the patch passed
+1 :green_heart:	blanks	0m 0s		The patch has no blanks issues.
-0 :warning:	checkstyle	0m 21s	/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt	hadoop-hdfs-project/hadoop-hdfs-rbf: The patch generated 48 new + 0 unchanged - 0 fixed = 48 total (was 0)
+1 :green_heart:	mvnsite	0m 37s		the patch passed
-1 :x:	javadoc	0m 31s	/results-javadoc-javadoc-hadoop-hdfs-project_hadoop-hdfs-rbf-jdkUbuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04.txt	hadoop-hdfs-project_hadoop-hdfs-rbf-jdkUbuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0)
+1 :green_heart:	javadoc	0m 24s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 30s		the patch passed
+1 :green_heart:	shadedclient	39m 33s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 :green_heart:	unit	51m 13s		hadoop-hdfs-rbf in the patch passed.
+1 :green_heart:	asflicense	0m 40s		The patch does not generate ASF License warnings.
		187m 4s

Subsystem	Report/Notes
Docker	ClientAPI=1.48 ServerAPI=1.48 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/6/artifact/out/Dockerfile
GITHUB PR	https://github.com/apache/hadoop/pull/7470
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 7977a2f1d4a4 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / 82b67dbebacd84001d21ff907bab38b772d10600
Default Java	Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/6/testReport/
Max. process+thread count	3205 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs-rbf U: hadoop-hdfs-project/hadoop-hdfs-rbf
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/6/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

This message was automatically generated.

[hadoop-yetus]

:confetti_ball: +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 :ok:	reexec	0m 20s		Docker mode activated.
			_ Prechecks _
+1 :green_heart:	dupname	0m 0s		No case conflicting files found.
+0 :ok:	codespell	0m 0s		codespell was not available.
+0 :ok:	detsecrets	0m 0s		detect-secrets was not available.
+1 :green_heart:	@author	0m 0s		The patch does not contain any @author tags.
+1 :green_heart:	test4tests	0m 0s		The patch appears to include 2 new or modified test files.
			_ trunk Compile Tests _
+1 :green_heart:	mvninstall	23m 4s		trunk passed
+1 :green_heart:	compile	0m 34s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	compile	0m 22s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	checkstyle	0m 21s		trunk passed
+1 :green_heart:	mvnsite	0m 30s		trunk passed
+1 :green_heart:	javadoc	0m 29s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javadoc	0m 20s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	0m 54s		trunk passed
+1 :green_heart:	shadedclient	20m 1s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 :green_heart:	mvninstall	0m 21s		the patch passed
+1 :green_heart:	compile	0m 30s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javac	0m 30s		the patch passed
+1 :green_heart:	compile	0m 19s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	javac	0m 19s		the patch passed
+1 :green_heart:	blanks	0m 0s		The patch has no blanks issues.
-0 :warning:	checkstyle	0m 11s	/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt	hadoop-hdfs-project/hadoop-hdfs-rbf: The patch generated 48 new + 0 unchanged - 0 fixed = 48 total (was 0)
+1 :green_heart:	mvnsite	0m 23s		the patch passed
+1 :green_heart:	javadoc	0m 22s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javadoc	0m 17s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	0m 53s		the patch passed
+1 :green_heart:	shadedclient	20m 32s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 :green_heart:	unit	50m 35s		hadoop-hdfs-rbf in the patch passed.
+1 :green_heart:	asflicense	0m 25s		The patch does not generate ASF License warnings.
		122m 38s

Subsystem	Report/Notes
Docker	ClientAPI=1.48 ServerAPI=1.48 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/9/artifact/out/Dockerfile
GITHUB PR	https://github.com/apache/hadoop/pull/7470
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux f8f34c40be82 5.15.0-130-generic #140-Ubuntu SMP Wed Dec 18 17:59:53 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / f1ae3aae740429cbd73a2a6c73b20938e2f717ac
Default Java	Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/9/testReport/
Max. process+thread count	5088 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs-rbf U: hadoop-hdfs-project/hadoop-hdfs-rbf
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/9/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

This message was automatically generated.

[hadoop-yetus]

:confetti_ball: +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 :ok:	reexec	0m 33s		Docker mode activated.
			_ Prechecks _
+1 :green_heart:	dupname	0m 0s		No case conflicting files found.
+0 :ok:	codespell	0m 1s		codespell was not available.
+0 :ok:	detsecrets	0m 1s		detect-secrets was not available.
+1 :green_heart:	@author	0m 0s		The patch does not contain any @author tags.
+1 :green_heart:	test4tests	0m 0s		The patch appears to include 2 new or modified test files.
			_ trunk Compile Tests _
+1 :green_heart:	mvninstall	38m 36s		trunk passed
+1 :green_heart:	compile	1m 4s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	compile	0m 40s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	checkstyle	0m 31s		trunk passed
+1 :green_heart:	mvnsite	0m 47s		trunk passed
+1 :green_heart:	javadoc	0m 42s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javadoc	0m 33s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 28s		trunk passed
+1 :green_heart:	shadedclient	36m 39s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 :green_heart:	mvninstall	0m 34s		the patch passed
+1 :green_heart:	compile	0m 56s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javac	0m 56s		the patch passed
+1 :green_heart:	compile	0m 34s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	javac	0m 34s		the patch passed
+1 :green_heart:	blanks	0m 0s		The patch has no blanks issues.
-0 :warning:	checkstyle	0m 21s	/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt	hadoop-hdfs-project/hadoop-hdfs-rbf: The patch generated 48 new + 0 unchanged - 0 fixed = 48 total (was 0)
+1 :green_heart:	mvnsite	0m 36s		the patch passed
+1 :green_heart:	javadoc	0m 30s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javadoc	0m 25s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 28s		the patch passed
+1 :green_heart:	shadedclient	35m 48s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 :green_heart:	unit	49m 45s		hadoop-hdfs-rbf in the patch passed.
+1 :green_heart:	asflicense	0m 38s		The patch does not generate ASF License warnings.
		174m 45s

Subsystem	Report/Notes
Docker	ClientAPI=1.48 ServerAPI=1.48 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/7/artifact/out/Dockerfile
GITHUB PR	https://github.com/apache/hadoop/pull/7470
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 72654b9b9f0f 5.15.0-126-generic #136-Ubuntu SMP Wed Nov 6 10:38:22 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / 2ee6269b82c9d9e8ef7b54b343d5999218b3510d
Default Java	Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/7/testReport/
Max. process+thread count	3356 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs-rbf U: hadoop-hdfs-project/hadoop-hdfs-rbf
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/7/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

This message was automatically generated.

[hadoop-yetus]

:confetti_ball: +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 :ok:	reexec	0m 35s		Docker mode activated.
			_ Prechecks _
+1 :green_heart:	dupname	0m 1s		No case conflicting files found.
+0 :ok:	codespell	0m 0s		codespell was not available.
+0 :ok:	detsecrets	0m 0s		detect-secrets was not available.
+1 :green_heart:	@author	0m 0s		The patch does not contain any @author tags.
+1 :green_heart:	test4tests	0m 0s		The patch appears to include 2 new or modified test files.
			_ trunk Compile Tests _
+1 :green_heart:	mvninstall	37m 36s		trunk passed
+1 :green_heart:	compile	1m 6s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	compile	0m 42s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	checkstyle	0m 33s		trunk passed
+1 :green_heart:	mvnsite	0m 47s		trunk passed
+1 :green_heart:	javadoc	0m 43s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javadoc	0m 34s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 31s		trunk passed
+1 :green_heart:	shadedclient	45m 10s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 :green_heart:	mvninstall	0m 37s		the patch passed
+1 :green_heart:	compile	1m 3s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javac	1m 3s		the patch passed
+1 :green_heart:	compile	0m 32s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	javac	0m 32s		the patch passed
+1 :green_heart:	blanks	0m 0s		The patch has no blanks issues.
-0 :warning:	checkstyle	0m 20s	/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt	hadoop-hdfs-project/hadoop-hdfs-rbf: The patch generated 48 new + 0 unchanged - 0 fixed = 48 total (was 0)
+1 :green_heart:	mvnsite	0m 36s		the patch passed
+1 :green_heart:	javadoc	0m 30s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javadoc	0m 25s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 30s		the patch passed
+1 :green_heart:	shadedclient	34m 57s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 :green_heart:	unit	52m 22s		hadoop-hdfs-rbf in the patch passed.
+1 :green_heart:	asflicense	0m 37s		The patch does not generate ASF License warnings.
		184m 22s

Subsystem	Report/Notes
Docker	ClientAPI=1.48 ServerAPI=1.48 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/8/artifact/out/Dockerfile
GITHUB PR	https://github.com/apache/hadoop/pull/7470
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 2862174a250f 5.15.0-130-generic #140-Ubuntu SMP Wed Dec 18 17:59:53 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
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Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
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Max. process+thread count	3181 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs-rbf U: hadoop-hdfs-project/hadoop-hdfs-rbf
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/8/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

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[hadoop-yetus]

:broken_heart: -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 :ok:	reexec	0m 31s		Docker mode activated.
			_ Prechecks _
+1 :green_heart:	dupname	0m 0s		No case conflicting files found.
+0 :ok:	codespell	0m 1s		codespell was not available.
+0 :ok:	detsecrets	0m 1s		detect-secrets was not available.
+1 :green_heart:	@author	0m 0s		The patch does not contain any @author tags.
+1 :green_heart:	test4tests	0m 0s		The patch appears to include 2 new or modified test files.
			_ trunk Compile Tests _
+1 :green_heart:	mvninstall	39m 14s		trunk passed
+1 :green_heart:	compile	1m 2s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
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+1 :green_heart:	javadoc	0m 32s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 30s		trunk passed
+1 :green_heart:	shadedclient	36m 54s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 :green_heart:	mvninstall	0m 34s		the patch passed
+1 :green_heart:	compile	0m 57s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javac	0m 57s		the patch passed
+1 :green_heart:	compile	0m 32s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	javac	0m 32s		the patch passed
+1 :green_heart:	blanks	0m 0s		The patch has no blanks issues.
-0 :warning:	checkstyle	0m 19s	/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt	hadoop-hdfs-project/hadoop-hdfs-rbf: The patch generated 48 new + 0 unchanged - 0 fixed = 48 total (was 0)
+1 :green_heart:	mvnsite	0m 36s		the patch passed
+1 :green_heart:	javadoc	0m 29s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javadoc	0m 24s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 27s		the patch passed
+1 :green_heart:	shadedclient	37m 35s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
-1 :x:	unit	61m 32s	/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt	hadoop-hdfs-rbf in the patch passed.
+1 :green_heart:	asflicense	0m 48s		The patch does not generate ASF License warnings.
		189m 0s

Reason	Tests
Failed junit tests	hadoop.hdfs.server.federation.router.TestRouterWithSecureStartup

Subsystem	Report/Notes
Docker	ClientAPI=1.48 ServerAPI=1.48 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/10/artifact/out/Dockerfile
GITHUB PR	https://github.com/apache/hadoop/pull/7470
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 0446d86649dc 5.15.0-126-generic #136-Ubuntu SMP Wed Nov 6 10:38:22 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
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Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/10/testReport/
Max. process+thread count	3772 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs-rbf U: hadoop-hdfs-project/hadoop-hdfs-rbf
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/10/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

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[steveloughran]

or create two long-lived HDFS mini clusters with the configs, and have the test cases choose which to use based on the parameters

[hadoop-yetus]

:confetti_ball: +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 :ok:	reexec	0m 32s		Docker mode activated.
			_ Prechecks _
+1 :green_heart:	dupname	0m 0s		No case conflicting files found.
+0 :ok:	codespell	0m 1s		codespell was not available.
+0 :ok:	detsecrets	0m 1s		detect-secrets was not available.
+1 :green_heart:	@author	0m 0s		The patch does not contain any @author tags.
+1 :green_heart:	test4tests	0m 0s		The patch appears to include 1 new or modified test files.
			_ trunk Compile Tests _
+1 :green_heart:	mvninstall	35m 40s		trunk passed
+1 :green_heart:	compile	1m 6s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	compile	0m 40s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
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+1 :green_heart:	mvnsite	0m 48s		trunk passed
+1 :green_heart:	javadoc	0m 45s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javadoc	0m 33s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 32s		trunk passed
+1 :green_heart:	shadedclient	34m 47s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 :green_heart:	mvninstall	0m 36s		the patch passed
+1 :green_heart:	compile	0m 58s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javac	0m 58s		the patch passed
+1 :green_heart:	compile	0m 33s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	javac	0m 33s		the patch passed
+1 :green_heart:	blanks	0m 0s		The patch has no blanks issues.
+1 :green_heart:	checkstyle	0m 21s		the patch passed
+1 :green_heart:	mvnsite	0m 37s		the patch passed
+1 :green_heart:	javadoc	0m 31s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javadoc	0m 26s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 28s		the patch passed
+1 :green_heart:	shadedclient	34m 24s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 :green_heart:	unit	42m 15s		hadoop-hdfs-rbf in the patch passed.
+1 :green_heart:	asflicense	0m 38s		The patch does not generate ASF License warnings.
		161m 21s

Subsystem	Report/Notes
Docker	ClientAPI=1.48 ServerAPI=1.48 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/11/artifact/out/Dockerfile
GITHUB PR	https://github.com/apache/hadoop/pull/7470
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 7a81330f66c2 5.15.0-126-generic #136-Ubuntu SMP Wed Nov 6 10:38:22 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
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git revision	trunk / 0a1c5672e29b67f303388965c1115c5a44ee5ea9
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Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/11/testReport/
Max. process+thread count	2916 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs-rbf U: hadoop-hdfs-project/hadoop-hdfs-rbf
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/11/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

This message was automatically generated.

[hfutatzhanghb]

or create two long-lived HDFS mini clusters with the configs, and have the test cases choose which to use based on the parameters

@steveloughran Sir, thanks for your advice. I will give an example soonly and then let's choose one way.

[slfan1989]

@hfutatzhanghb Thank you very much for your contribution! From my personal perspective, the code in this version meets expectations. However, we still need to gather feedback from other members. I will provide more specific suggestions later this week.

[steveloughran]

if @slfan1989 is happy, so am I. I don't know hdfs well enough to review things there, at least not enough to merge things

[hfutatzhanghb]

Thanks @slfan1989 and @steveloughran , i will start develope this PR after HDFS-17749 merged~

[hfutatzhanghb]

Hi, @slfan1989 @KeeProMise @Hexiaoqiao . I wonder that whether should we split this PR or not ? If all in one, it would be unfriendly for reivewing. What's your opinions?

[slfan1989]

Hi, @slfan1989 @KeeProMise @Hexiaoqiao . I wonder that whether should we split this PR or not ? If all in one, it would be unfriendly for reivewing. What's your opinions?

@hfutatzhanghb Thank you for the information! I think we should first focus on updating all the unit tests in a single pr, and then consider splitting the changes into multiple prs afterward.

I believe a single PR should not exceed 3000 lines or affect more than 50 classes. Since we're only improving unit tests and not modifying core logic, the review effort should be manageable.

[hfutatzhanghb]

Hi, @slfan1989 @KeeProMise @Hexiaoqiao . I wonder that whether should we split this PR or not ? If all in one, it would be unfriendly for reivewing. What's your opinions?

@hfutatzhanghb Thank you for the information! I think we should first focus on updating all the unit tests in a single pr, and then consider splitting the changes into multiple prs afterward.

I believe a single PR should not exceed 3000 lines or affect more than 50 classes. Since we're only improving unit tests and not modifying core logic, the review effort should be manageable.

Got it, Thanks again!

[KeeProMise]

Hi, @slfan1989 @KeeProMise @Hexiaoqiao . I wonder that whether should we split this PR or not ? If all in one, it would be unfriendly for reivewing. What's your opinions?

@hfutatzhanghb Thank you for the information! I think we should first focus on updating all the unit tests in a single pr, and then consider splitting the changes into multiple prs afterward.

I believe a single PR should not exceed 3000 lines or affect more than 50 classes. Since we're only improving unit tests and not modifying core logic, the review effort should be manageable.

+1

[hadoop-yetus]

:broken_heart: -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 :ok:	reexec	14m 7s		Docker mode activated.
			_ Prechecks _
+1 :green_heart:	dupname	0m 1s		No case conflicting files found.
+0 :ok:	codespell	0m 0s		codespell was not available.
+0 :ok:	detsecrets	0m 0s		detect-secrets was not available.
+1 :green_heart:	@author	0m 0s		The patch does not contain any @author tags.
+1 :green_heart:	test4tests	0m 0s		The patch appears to include 6 new or modified test files.
			_ trunk Compile Tests _
+1 :green_heart:	mvninstall	36m 2s		trunk passed
+1 :green_heart:	compile	1m 8s		trunk passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
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+1 :green_heart:	javadoc	0m 34s		trunk passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 32s		trunk passed
+1 :green_heart:	shadedclient	34m 11s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 :green_heart:	mvninstall	0m 37s		the patch passed
+1 :green_heart:	compile	1m 1s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javac	1m 1s		the patch passed
+1 :green_heart:	compile	0m 33s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	javac	0m 33s		the patch passed
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-0 :warning:	checkstyle	0m 19s	/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt	hadoop-hdfs-project/hadoop-hdfs-rbf: The patch generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0)
+1 :green_heart:	mvnsite	0m 37s		the patch passed
+1 :green_heart:	javadoc	0m 31s		the patch passed with JDK Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04
+1 :green_heart:	javadoc	0m 26s		the patch passed with JDK Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
+1 :green_heart:	spotbugs	1m 28s		the patch passed
+1 :green_heart:	shadedclient	34m 20s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 :green_heart:	unit	43m 20s		hadoop-hdfs-rbf in the patch passed.
-1 :x:	asflicense	0m 39s	/results-asflicense.txt	The patch generated 1 ASF License warnings.
		175m 52s

Subsystem	Report/Notes
Docker	ClientAPI=1.48 ServerAPI=1.48 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/12/artifact/out/Dockerfile
GITHUB PR	https://github.com/apache/hadoop/pull/7470
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 531b32c7528a 5.15.0-134-generic #145-Ubuntu SMP Wed Feb 12 20:08:39 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
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git revision	trunk / bd02510e9eef06db8768d999de874487e425b5c6
Default Java	Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06
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Max. process+thread count	2817 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs-rbf U: hadoop-hdfs-project/hadoop-hdfs-rbf
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7470/12/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
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