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https://issues.apache.org/jira/browse/YARN-11391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17677998#comment-17677998
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ASF GitHub Bot commented on YARN-11391:
---------------------------------------
hadoop-yetus commented on PR #5297:
URL: https://github.com/apache/hadoop/pull/5297#issuecomment-1386170565
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 57s | | 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: | 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 2 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 15m 6s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 32m 40s | | trunk passed |
| +1 :green_heart: | compile | 24m 31s | | trunk passed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | compile | 21m 27s | | trunk passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | checkstyle | 3m 47s | | trunk passed |
| +1 :green_heart: | mvnsite | 3m 36s | | trunk passed |
| -1 :x: | javadoc | 1m 15s |
[/branch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5297/2/artifact/out/branch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt)
| hadoop-common in trunk failed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04. |
| +1 :green_heart: | javadoc | 2m 41s | | trunk passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | spotbugs | 6m 38s | | trunk passed |
| +1 :green_heart: | shadedclient | 24m 55s | | 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 33s | | the patch passed |
| +1 :green_heart: | compile | 22m 27s | | the patch passed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | javac | 22m 27s | | the patch passed |
| +1 :green_heart: | compile | 20m 26s | | the patch passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | javac | 20m 26s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 3m 37s | | the patch passed |
| +1 :green_heart: | mvnsite | 3m 41s | | the patch passed |
| -1 :x: | javadoc | 1m 5s |
[/patch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5297/2/artifact/out/patch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt)
| hadoop-common in the patch failed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04. |
| +1 :green_heart: | javadoc | 2m 40s | | the patch passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| -1 :x: | spotbugs | 2m 5s |
[/new-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.html](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5297/2/artifact/out/new-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.html)
| hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common generated 1 new + 0
unchanged - 0 fixed = 1 total (was 0) |
| +1 :green_heart: | shadedclient | 24m 46s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 18m 30s | | hadoop-common in the patch
passed. |
| +1 :green_heart: | unit | 1m 18s | | hadoop-yarn-api in the patch
passed. |
| +1 :green_heart: | unit | 5m 43s | | hadoop-yarn-common in the patch
passed. |
| +1 :green_heart: | asflicense | 1m 1s | | The patch does not
generate ASF License warnings. |
| | | 259m 50s | | |
| Reason | Tests |
|-------:|:------|
| SpotBugs | module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common |
| | Inconsistent synchronization of
org.apache.hadoop.yarn.client.ConfiguredRMFailoverProxyProvider.rmServiceIds;
locked 90% of time Unsynchronized access at
RequestHedgingRMFailoverProxyProvider.java:90% of time Unsynchronized access
at RequestHedgingRMFailoverProxyProvider.java:[line 147] |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5297/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/5297 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets xmllint |
| uname | Linux e1a91b710522 4.15.0-200-generic #211-Ubuntu SMP Thu Nov 24
18:16:04 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 2b60df3746e48b242b618cd9fbc368b639dfb564 |
| Default Java | Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| Multi-JDK versions |
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/usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5297/2/testReport/ |
| Max. process+thread count | 1278 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5297/2/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.
> Support using DNS to resolve yarn services to IP addresses
> ----------------------------------------------------------
>
> Key: YARN-11391
> URL: https://issues.apache.org/jira/browse/YARN-11391
> Project: Hadoop YARN
> Issue Type: New Feature
> Reporter: Shuyi Zhang
> Priority: Major
> Labels: pull-request-available
>
> We have been using A-record (hostname) for discovering YARN control
> planes(RM, JHS) from both the server and client sides. The components
> discover each other using hostnames (DNS A-records) which are preconfigured
> in YARN configurations (mapred-site.xml and yarn-site.xml). However, the
> hard-coded address mapping is prohibitive to perform appropriate failure
> recovery and node replacement. Any host replacement, adding, or removing
> requires client integration, which is a quite painful process.
> It is essential to find a solution where the discovery configuration of
> different components in the cluster stays intact and is able to resolve with
> the latest hostname/records.
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