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https://issues.apache.org/jira/browse/HADOOP-18967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17790307#comment-17790307
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ASF GitHub Bot commented on HADOOP-18967:
-----------------------------------------
hadoop-yetus commented on PR #6293:
URL: https://github.com/apache/hadoop/pull/6293#issuecomment-1828847496
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 45s | | 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.
|
| +0 :ok: | markdownlint | 0m 0s | | markdownlint was not available.
|
| +0 :ok: | xmllint | 0m 0s | | xmllint 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 5 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 53m 16s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 35m 22s | | trunk passed |
| +1 :green_heart: | compile | 18m 11s | | trunk passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | compile | 16m 31s | | trunk passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | checkstyle | 4m 38s | | trunk passed |
| +1 :green_heart: | mvnsite | 4m 25s | | trunk passed |
| +1 :green_heart: | javadoc | 3m 22s | | trunk passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 3m 30s | | trunk passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | spotbugs | 8m 49s | | trunk passed |
| +1 :green_heart: | shadedclient | 40m 23s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 29s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 2m 54s | | the patch passed |
| +1 :green_heart: | compile | 17m 31s | | the patch passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javac | 17m 31s | | the patch passed |
| +1 :green_heart: | compile | 16m 23s | | the patch passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | javac | 16m 23s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 4m 38s | | root: The patch generated
0 new + 524 unchanged - 2 fixed = 524 total (was 526) |
| +1 :green_heart: | mvnsite | 4m 21s | | the patch passed |
| +1 :green_heart: | javadoc | 3m 23s | | the patch passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 4m 12s | | the patch passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | spotbugs | 9m 30s | | the patch passed |
| +1 :green_heart: | shadedclient | 41m 35s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 19m 42s | | hadoop-common in the patch
passed. |
| +1 :green_heart: | unit | 2m 40s | | hadoop-hdfs-client in the patch
passed. |
| -1 :x: | unit | 247m 53s |
[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6293/7/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch passed. |
| +1 :green_heart: | asflicense | 1m 6s | | The patch does not
generate ASF License warnings. |
| | | 566m 56s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.hdfs.server.datanode.TestDirectoryScanner |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.43 ServerAPI=1.43 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6293/7/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/6293 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets markdownlint
xmllint |
| uname | Linux 5204554e05c9 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 / 6c11f58ccc52d8ca48d5d5c89bf5cca78d2f5e5a |
| Default Java | Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6293/7/testReport/ |
| Max. process+thread count | 2562 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common
hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6293/7/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.
> Allow no-downtime migration of HDFS clusters into secure mode
> -------------------------------------------------------------
>
> Key: HADOOP-18967
> URL: https://issues.apache.org/jira/browse/HADOOP-18967
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Charles Connell
> Priority: Minor
> Labels: pull-request-available
> Fix For: 3.4.0
>
>
> My employer (HubSpot) recently completed transitioning all of the Hadoop
> clusters underlying our HBase databases into secure mode. It was important to
> us that we be able to make this change without impacting the functionality of
> our SaaS product. To accomplish this, we added some new settings to our fork
> of Hadoop, and fixed a latent bug (HADOOP-18972). This ticket is my intention
> to contribute these changes back to the mainline code, so others can benefit.
> A patch will be incoming.
> It was only necessary to change the HDFS code, because other Hadoop
> components are already able to seamlessly switch into secure mode.
> The basic theme of the new functionality is the ability to accept incoming
> secure connections without requiring them or making them outgoing. Secure
> mode enablement will then be done in two stages.
> * First, all nodes are given configuration to accept secure connections, and
> are gracefully rolling-restarted to adopt this new functionality. I'll be
> adding the new settings to make this stage possible.
> * Second, all nodes are told to require incoming connections be secure, and
> to make secure outgoing connections, and the settings added in the first
> stage are removed. Nodes are again rolling-restarted to adopt this
> functionality. The settings in this final state will look the same as in any
> secure Hadoop cluster today.
> I'll include documentation changes explaining how to do this.
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