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https://issues.apache.org/jira/browse/HDFS-17019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17728571#comment-17728571
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ASF GitHub Bot commented on HDFS-17019:
---------------------------------------
hadoop-yetus commented on PR #5671:
URL: https://github.com/apache/hadoop/pull/5671#issuecomment-1573201644
:confetti_ball: **+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
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| +0 :ok: | codespell | 0m 0s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 0s | | detect-secrets was not available.
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| +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 31s | | trunk passed |
| +1 :green_heart: | compile | 1m 19s | | trunk passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | compile | 1m 10s | | trunk passed with JDK
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| +1 :green_heart: | checkstyle | 1m 6s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 19s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 8s | | trunk passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javadoc | 1m 33s | | trunk passed with JDK
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| +1 :green_heart: | spotbugs | 3m 26s | | trunk passed |
| +1 :green_heart: | shadedclient | 25m 45s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 1m 8s | | the patch passed |
| +1 :green_heart: | compile | 1m 12s | | the patch passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javac | 1m 12s | | the patch passed |
| +1 :green_heart: | compile | 1m 4s | | the patch passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | javac | 1m 4s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 52s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 11s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 53s | | the patch passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javadoc | 1m 30s | | the patch passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 3m 16s | | the patch passed |
| +1 :green_heart: | shadedclient | 26m 6s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 226m 51s | | hadoop-hdfs in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 43s | | The patch does not
generate ASF License warnings. |
| | | 337m 21s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.43 ServerAPI=1.43 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5671/4/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/5671 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux fb5575763dd0 4.15.0-206-generic #217-Ubuntu SMP Fri Feb 3
19:10:13 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 46b026e5a0cad7a50701bb5788a2cec70f191ef9 |
| 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-5671/4/testReport/ |
| Max. process+thread count | 2292 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5671/4/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.
> Optimize the logic for reconfigure slow peer enable for Namenode
> -----------------------------------------------------------------
>
> Key: HDFS-17019
> URL: https://issues.apache.org/jira/browse/HDFS-17019
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Haiyang Hu
> Assignee: Haiyang Hu
> Priority: Major
> Labels: pull-request-available
>
> The logic of Reconfigure slow peer enable for Namenode requires the following
> optimizations:
> 1.Make SlowPeerTracker slowPeerTracker volatile.
> 2.When starting the NameNode, if the parameter
> dfs.datanode.peer.stats.enabled is set to false,
> DatanodeManager#startSlowPeerCollector() will not call, as a result the Slow
> peers collection thread 'slowPeerCollectorDaemon' will not be started .
> If the parameter dfs.datanode.peer.stats.enabled is dynamically refreshed to
> true, the current logic will not call
> DatanodeManager#startSlowPeerCollector(), which to thread
> 'slowPeerCollectorDaemon' not started as expected, so we will optimize here
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