[
https://issues.apache.org/jira/browse/HDFS-16597?focusedWorklogId=775436&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-775436
]
ASF GitHub Bot logged work on HDFS-16597:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 27/May/22 08:58
Start Date: 27/May/22 08:58
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on PR #4362:
URL: https://github.com/apache/hadoop/pull/4362#issuecomment-1139421478
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 34s | | 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.
|
| +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 1 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 47m 46s | | trunk passed |
| +1 :green_heart: | compile | 0m 58s | | trunk passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | compile | 0m 55s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | checkstyle | 0m 48s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 57s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 4s | | trunk passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 1m 15s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 1m 48s | | trunk passed |
| +1 :green_heart: | shadedclient | 21m 15s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 41s | | the patch passed |
| +1 :green_heart: | compile | 0m 44s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javac | 0m 44s | |
hadoop-hdfs-project_hadoop-hdfs-rbf-jdkPrivateBuild-11.0.15+10-Ubuntu-0ubuntu0.20.04.1
with JDK Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 generated 0 new + 55
unchanged - 1 fixed = 55 total (was 56) |
| +1 :green_heart: | compile | 0m 38s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | javac | 0m 38s | |
hadoop-hdfs-project_hadoop-hdfs-rbf-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 generated 0 new
+ 55 unchanged - 1 fixed = 55 total (was 56) |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| -0 :warning: | checkstyle | 0m 26s |
[/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4362/1/artifact/out/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs-rbf.txt)
| hadoop-hdfs-project/hadoop-hdfs-rbf: The patch generated 1 new + 0
unchanged - 0 fixed = 1 total (was 0) |
| +1 :green_heart: | mvnsite | 0m 42s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 40s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 0m 59s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 1m 27s | | the patch passed |
| +1 :green_heart: | shadedclient | 20m 28s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 22m 44s | | hadoop-hdfs-rbf in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 52s | | The patch does not
generate ASF License warnings. |
| | | 129m 47s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4362/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/4362 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux f6f4a3a53d48 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6
11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 6092fa51e375f1dea4513b3844e1a1f5f7b1901f |
| Default Java | Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Private
Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4362/1/testReport/ |
| Max. process+thread count | 2315 (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-4362/1/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.
Issue Time Tracking
-------------------
Worklog Id: (was: 775436)
Time Spent: 20m (was: 10m)
> Improve RouterRpcServer#reload With Lambda
> ------------------------------------------
>
> Key: HDFS-16597
> URL: https://issues.apache.org/jira/browse/HDFS-16597
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: rbf
> Affects Versions: 3.4.0
> Reporter: fanshilun
> Assignee: fanshilun
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> When reading the code, I found that RouterRpcServer#reload uses the following
> method to submit threads
> RouterRpcServer#reload
> {code:java}
> public ListenableFuture<DatanodeInfo[]> reload(
> final DatanodeReportType type, DatanodeInfo[] oldValue)
> throws Exception {
> return executorService.submit(new Callable<DatanodeInfo[]>() {
> @Override
> public DatanodeInfo[] call() throws Exception {
> return load(type);
> }
> });
> } {code}
> This place is better to use lambda way
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