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https://issues.apache.org/jira/browse/YARN-7402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17749816#comment-17749816
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ASF GitHub Bot commented on YARN-7402:
--------------------------------------
hadoop-yetus commented on PR #5901:
URL: https://github.com/apache/hadoop/pull/5901#issuecomment-1660434061
: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
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| +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
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| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
include 1 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 36m 49s | | trunk passed |
| +1 :green_heart: | compile | 0m 22s | | trunk passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | compile | 0m 21s | | trunk passed with JDK
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| +1 :green_heart: | checkstyle | 0m 23s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 24s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 27s | | trunk passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javadoc | 0m 22s | | trunk passed with JDK
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| +1 :green_heart: | spotbugs | 0m 36s | | trunk passed |
| +1 :green_heart: | shadedclient | 20m 55s | | branch has no errors
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|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 15s | | the patch passed |
| +1 :green_heart: | compile | 0m 15s | | the patch passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javac | 0m 15s | | the patch passed |
| +1 :green_heart: | compile | 0m 14s | | the patch passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | javac | 0m 14s | | 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 16s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 16s | | the patch passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javadoc | 0m 14s | | the patch passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 0m 30s | | the patch passed |
| +1 :green_heart: | shadedclient | 20m 57s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 0m 32s | |
hadoop-yarn-server-globalpolicygenerator in the patch passed. |
| +1 :green_heart: | asflicense | 0m 28s | | The patch does not
generate ASF License warnings. |
| | | 88m 42s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.43 ServerAPI=1.43 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5901/4/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/5901 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux cfb8957a60fc 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19
13:30:12 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 9273188537954f868b7a08adc83ad7b4bbb6acda |
| Default Java | Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5901/4/testReport/ |
| Max. process+thread count | 641 (vs. ulimit of 5500) |
| modules | C:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-globalpolicygenerator
U:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-globalpolicygenerator
|
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5901/4/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 |
This message was automatically generated.
> Federation V2: Global Optimizations
> -----------------------------------
>
> Key: YARN-7402
> URL: https://issues.apache.org/jira/browse/YARN-7402
> Project: Hadoop YARN
> Issue Type: New Feature
> Components: federation
> Reporter: Carlo Curino
> Assignee: Carlo Curino
> Priority: Major
> Labels: pull-request-available
>
> YARN Federation today requires manual configuration of queues within each
> sub-cluster, and each RM operates "in isolation". This has few issues:
> # Preemption is computed locally (and might far exceed the global need)
> # Jobs within a queue are forced to consume their resources "evenly" based on
> queue mapping
> This umbrella JIRA tracks a new feature that leverages the
> FederationStateStore as a synchronization mechanism among RMs, and allows for
> allocation and preemption decisions to be based on a (close to up-to-date)
> global view of the cluster allocation and demand. The JIRA also tracks
> algorithms to automatically generate policies for Router and AMRMProxy to
> shape the traffic to each sub-cluster, and general "maintenance" of the
> FederationStateStore.
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