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https://issues.apache.org/jira/browse/HDFS-17357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17811150#comment-17811150
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ASF GitHub Bot commented on HDFS-17357:
---------------------------------------
hadoop-yetus commented on PR #6502:
URL: https://github.com/apache/hadoop/pull/6502#issuecomment-1911602702
:broken_heart: **-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 :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 | 31m 13s | | trunk passed |
| +1 :green_heart: | compile | 0m 32s | | trunk passed with JDK
Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | compile | 0m 28s | | trunk passed with JDK
Private Build-1.8.0_392-8u392-ga-1~20.04-b08 |
| +1 :green_heart: | checkstyle | 0m 21s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 33s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 31s | | trunk passed with JDK
Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 0m 28s | | trunk passed with JDK
Private Build-1.8.0_392-8u392-ga-1~20.04-b08 |
| +1 :green_heart: | spotbugs | 1m 25s | | trunk passed |
| +1 :green_heart: | shadedclient | 20m 8s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 29s | | the patch passed |
| +1 :green_heart: | compile | 0m 28s | | the patch passed with JDK
Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javac | 0m 28s | | the patch passed |
| +1 :green_heart: | compile | 0m 26s | | the patch passed with JDK
Private Build-1.8.0_392-8u392-ga-1~20.04-b08 |
| +1 :green_heart: | javac | 0m 26s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 12s | | the patch passed |
| +1 :green_heart: | mvnsite | 0m 27s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 21s | | the patch passed with JDK
Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 0m 22s | | the patch passed with JDK
Private Build-1.8.0_392-8u392-ga-1~20.04-b08 |
| +1 :green_heart: | spotbugs | 1m 24s | | the patch passed |
| +1 :green_heart: | shadedclient | 19m 55s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 1m 50s | | hadoop-hdfs-client in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 24s | | The patch does not
generate ASF License warnings. |
| | | 84m 12s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.44 ServerAPI=1.44 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6502/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/6502 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux c26e1bbd7a7a 5.15.0-88-generic #98-Ubuntu SMP Mon Oct 2
15:18:56 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / a1c48f705b7f6726982b19caf2737a38ed936c68 |
| Default Java | Private Build-1.8.0_392-8u392-ga-1~20.04-b08 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04
/usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_392-8u392-ga-1~20.04-b08 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6502/1/testReport/ |
| Max. process+thread count | 551 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-client U:
hadoop-hdfs-project/hadoop-hdfs-client |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6502/1/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.
> NioInetPeer.close() should close socket connection.
> ---------------------------------------------------
>
> Key: HDFS-17357
> URL: https://issues.apache.org/jira/browse/HDFS-17357
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: liuguanghua
> Assignee: liuguanghua
> Priority: Major
> Labels: pull-request-available
>
> NioInetPeer.close() now do not close socket connection.
>
> In my environment，all data were stored with EC.
> And I found 3w+ connections leakage in datanode . And I found many warn
> message as blew.
> 2024-01-22 15:27:57,500 WARN org.apache.hadoop.hdfs.server.datanode.DataNode:
> hostname:50010:DataXceiverServer
>
> When any Exception is found in DataXceiverServer, it will execute clostStream.
> IOUtils.closeStream(peer) -> Peer.close() -> NioInetPeer.close()
> But NioInetPeer.close() is not invoked with close socket connection. And
> this will lead to connection leakage.
> Other subClass of Peer's close() is implemented with socket.close(). See
> EncryptedPeer, DomainPeer, BasicInetPeer
>
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