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https://issues.apache.org/jira/browse/HDFS-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17845120#comment-17845120
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ASF GitHub Bot commented on HDFS-16993:
---------------------------------------
hadoop-yetus commented on PR #5597:
URL: https://github.com/apache/hadoop/pull/5597#issuecomment-2103362606
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 02s | | No case conflicting files
found. |
| +0 :ok: | spotbugs | 0m 00s | | spotbugs executables are not
available. |
| +0 :ok: | codespell | 0m 00s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 01s | | detect-secrets was not available.
|
| +0 :ok: | xmllint | 0m 01s | | xmllint was not available. |
| +1 :green_heart: | @author | 0m 00s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | test4tests | 0m 00s | | The patch appears to
include 3 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 111m 38s | | trunk passed |
| +1 :green_heart: | compile | 8m 16s | | trunk passed |
| +1 :green_heart: | checkstyle | 6m 02s | | trunk passed |
| +1 :green_heart: | mvnsite | 8m 51s | | trunk passed |
| +1 :green_heart: | javadoc | 7m 24s | | trunk passed |
| +1 :green_heart: | shadedclient | 190m 24s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 5m 57s | | the patch passed |
| +1 :green_heart: | compile | 4m 21s | | the patch passed |
| +1 :green_heart: | javac | 4m 21s | | the patch passed |
| -1 :x: | blanks | 0m 00s |
[/blanks-eol.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch-windows-10/job/PR-5597/2/artifact/out/blanks-eol.txt)
| The patch has 1 line(s) that end in blanks. Use git apply --whitespace=fix
<<patch_file>>. Refer https://git-scm.com/docs/git-apply |
| +1 :green_heart: | checkstyle | 2m 52s | | the patch passed |
| +1 :green_heart: | mvnsite | 5m 18s | | the patch passed |
| +1 :green_heart: | javadoc | 4m 42s | | the patch passed |
| +1 :green_heart: | shadedclient | 194m 20s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | asflicense | 6m 32s | | The patch does not
generate ASF License warnings. |
| | | 530m 50s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| GITHUB PR | https://github.com/apache/hadoop/pull/5597 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets xmllint |
| uname | MINGW64_NT-10.0-17763 f08ad7bac7e6 3.4.10-87d57229.x86_64
2024-02-14 20:17 UTC x86_64 Msys |
| Build tool | maven |
| Personality | /c/hadoop/dev-support/bin/hadoop.sh |
| git revision | trunk / ecd02f00aa8adecb6f79a6422b6752d9e711fd60 |
| Default Java | Azul Systems, Inc.-1.8.0_332-b09 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch-windows-10/job/PR-5597/2/testReport/
|
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch-windows-10/job/PR-5597/2/console
|
| versions | git=2.44.0.windows.1 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
> Datanode supports configure TopN DatanodeNetworkCounts
> ------------------------------------------------------
>
> Key: HDFS-16993
> URL: https://issues.apache.org/jira/browse/HDFS-16993
> Project: Hadoop HDFS
> Issue Type: Wish
> Affects Versions: 3.3.5
> Reporter: farmmamba
> Priority: Major
> Labels: pull-request-available
>
> In our prod environment, we try to collect datanode metrics every 15s through
> jmx_exporter. we found the datanodenetworkerror metric generates a lot.
> for example, if we have a cluster with 1000 datanodes, every datanode may
> generate 999 datanodenetworkerror metrics, and overall datanodes will
> generate 1000 multiple 999 = 999000 metrics. This is a very expensive
> operation. In most scenarios, we only need the topN of it.
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