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https://issues.apache.org/jira/browse/HDFS-16882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17654999#comment-17654999
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ASF GitHub Bot commented on HDFS-16882:
---------------------------------------
hadoop-yetus commented on PR #5276:
URL: https://github.com/apache/hadoop/pull/5276#issuecomment-1372330879
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 52s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 1s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 0s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 0s | | detect-secrets was not available.
|
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| -1 :x: | test4tests | 0m 0s | | The patch doesn't appear to include
any new or modified tests. Please justify why no new tests are needed for this
patch. Also please list what manual steps were performed to verify this patch.
|
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 41m 47s | | trunk passed |
| +1 :green_heart: | compile | 0m 41s | | trunk passed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | compile | 0m 35s | | trunk passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | checkstyle | 0m 30s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 42s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 48s | | trunk passed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | javadoc | 0m 55s | | trunk passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | spotbugs | 1m 29s | | trunk passed |
| +1 :green_heart: | shadedclient | 23m 34s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 32s | | the patch passed |
| +1 :green_heart: | compile | 0m 36s | | the patch passed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | javac | 0m 36s | | the patch passed |
| +1 :green_heart: | compile | 0m 30s | | the patch passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | javac | 0m 30s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| -0 :warning: | checkstyle | 0m 16s |
[/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5276/1/artifact/out/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt)
| hadoop-hdfs-project/hadoop-hdfs-rbf: The patch generated 2 new + 1
unchanged - 0 fixed = 3 total (was 1) |
| +1 :green_heart: | mvnsite | 0m 33s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 32s | | the patch passed with JDK
Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | javadoc | 0m 48s | | the patch passed with JDK
Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| -1 :x: | spotbugs | 1m 25s |
[/new-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf.html](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5276/1/artifact/out/new-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf.html)
| hadoop-hdfs-project/hadoop-hdfs-rbf generated 2 new + 0 unchanged - 0 fixed
= 2 total (was 0) |
| +1 :green_heart: | shadedclient | 23m 41s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 40m 12s | | hadoop-hdfs-rbf in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 33s | | The patch does not
generate ASF License warnings. |
| | | 142m 33s | | |
| Reason | Tests |
|-------:|:------|
| SpotBugs | module:hadoop-hdfs-project/hadoop-hdfs-rbf |
| |
org.apache.hadoop.hdfs.server.federation.resolver.MountTableResolver.locCacheAccessed
isn't final but should be At MountTableResolver.java:be At
MountTableResolver.java:[line 103] |
| |
org.apache.hadoop.hdfs.server.federation.resolver.MountTableResolver.locCacheMissed
isn't final but should be At MountTableResolver.java:be At
MountTableResolver.java:[line 102] |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5276/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/5276 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 6fd2ffe48b4d 4.15.0-197-generic #208-Ubuntu SMP Tue Nov 1
17:23:37 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 8d594ab139942e50371a7f522d41d33ba3c63c47 |
| Default Java | Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04
/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-5276/1/testReport/ |
| Max. process+thread count | 2214 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-rbf U:
hadoop-hdfs-project/hadoop-hdfs-rbf |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5276/1/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.
> RBF: Add cache hit rate metric in MountTableResolver#getDestinationForPath
> --------------------------------------------------------------------------
>
> Key: HDFS-16882
> URL: https://issues.apache.org/jira/browse/HDFS-16882
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: rbf
> Affects Versions: 3.3.4
> Reporter: ZhangHB
> Priority: Minor
> Labels: pull-request-available
> Attachments: locationCache.png
>
>
> Currently, the default value of
> "dfs.federation.router.mount-table.cache.enable" is true and the default
> value of "dfs.federation.router.mount-table.max-cache-size" is 10000.
> But there is no metric that display cache hit rate, I think we can add a hit
> rate metric to watch the Cache performance and better tuning the parameters.
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