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https://issues.apache.org/jira/browse/HDFS-17764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17939376#comment-17939376
]
ASF GitHub Bot commented on HDFS-17764:
---------------------------------------
hadoop-yetus commented on PR #7551:
URL: https://github.com/apache/hadoop/pull/7551#issuecomment-2763104471
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 50s | | 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 :x: | test4tests | 0m 0s | | The patch doesn't appear to include
any new or modified tests. Please justify why no new tests are needed for this
patch. Also please list what manual steps were performed to verify this patch.
|
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 41m 0s | | trunk passed |
| +1 :green_heart: | compile | 17m 44s | | trunk passed with JDK
Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 |
| +1 :green_heart: | compile | 15m 37s | | trunk passed with JDK
Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06 |
| +1 :green_heart: | checkstyle | 1m 18s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 36s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 16s | | trunk passed with JDK
Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 |
| +1 :green_heart: | javadoc | 0m 52s | | trunk passed with JDK
Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06 |
| +1 :green_heart: | spotbugs | 2m 34s | | trunk passed |
| +1 :green_heart: | shadedclient | 41m 13s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 57s | | the patch passed |
| +1 :green_heart: | compile | 16m 52s | | the patch passed with JDK
Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 |
| +1 :green_heart: | javac | 16m 52s | | the patch passed |
| +1 :green_heart: | compile | 15m 26s | | the patch passed with JDK
Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06 |
| +1 :green_heart: | javac | 15m 26s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 1m 13s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 40s | | the patch passed |
| +1 :green_heart: | javadoc | 1m 11s | | the patch passed with JDK
Ubuntu-11.0.26+4-post-Ubuntu-1ubuntu120.04 |
| +1 :green_heart: | javadoc | 0m 51s | | the patch passed with JDK
Private Build-1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06 |
| +1 :green_heart: | spotbugs | 2m 43s | | the patch passed |
| +1 :green_heart: | shadedclient | 41m 11s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 14m 48s | | hadoop-common in the patch
passed. |
| +1 :green_heart: | asflicense | 1m 3s | | The patch does not
generate ASF License warnings. |
| | | 222m 50s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.48 ServerAPI=1.48 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7551/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/7551 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 110b1dd7832d 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 / 2e8e2c777f3465f988384339e0d2fb22482c1921 |
| 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-7551/1/testReport/ |
| Max. process+thread count | 2137 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common U:
hadoop-common-project/hadoop-common |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7551/1/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.
> Connection#stop is blocking when FileSystem#close
> -------------------------------------------------
>
> Key: HDFS-17764
> URL: https://issues.apache.org/jira/browse/HDFS-17764
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: common
> Affects Versions: 3.3.1, 3.4.1
> Reporter: yang yang
> Priority: Major
> Labels: pull-request-available
> Attachments: image-2025-03-28-17-04-50-157.png
>
>
> When call FileSystem.close, we found it was blocked，and thread stack is like
> following
> {quote}"http-nio-uds-exec-9" #88 daemon prio=5 os_prio=0 cpu=92.85ms
> elapsed=180245.91s tid=0x000055d7d9c6a800 nid=0x8ff in Object.wait()
> [0x00007ff473b79000]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> at java.lang.Object.wait(Object.java:502)
> at org.apache.hadoop.ipc.Client.stop(Client.java:1438)
> - locked <0x00000000f5b44b80> (a java.lang.Object)
> at org.apache.hadoop.ipc.ClientCache.stopClient(ClientCache.java:118)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine2$Invoker.close(ProtobufRpcEngine2.java:340)
> at org.apache.hadoop.ipc.RPC.stopProxy(RPC.java:719)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.close(ClientNamenodeProtocolTranslatorPB.java:340)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider.close(ConfiguredFailoverProxyProvider.java:81)
> - locked <0x00000000f500e278> (a
> org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler$ProxyDescriptor.close(RetryInvocationHandler.java:239)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.close(RetryInvocationHandler.java:457)
> at org.apache.hadoop.ipc.RPC.stopProxy(RPC.java:719)
> at
> org.apache.hadoop.hdfs.DFSClient.closeConnectionToNamenode(DFSClient.java:664)
> at org.apache.hadoop.hdfs.DFSClient.close(DFSClient.java:710)
> - locked <0x00000000f32b8048> (a org.apache.hadoop.hdfs.DFSClient)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.close(DistributedFileSystem.java:1573)
> {quote}
>
> !image-2025-03-28-17-04-50-157.png!
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