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https://issues.apache.org/jira/browse/HADOOP-13144?focusedWorklogId=789268&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-789268
]
ASF GitHub Bot logged work on HADOOP-13144:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 09/Jul/22 16:20
Start Date: 09/Jul/22 16:20
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on PR #4542:
URL: https://github.com/apache/hadoop/pull/4542#issuecomment-1179569201
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 43s | | 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 2 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 37m 27s | | trunk passed |
| +1 :green_heart: | compile | 23m 1s | | trunk passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | compile | 20m 37s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | checkstyle | 1m 49s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 18s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 44s | | trunk passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 1m 21s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 3m 12s | | 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 | 1m 7s | | the patch passed |
| +1 :green_heart: | compile | 22m 15s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javac | 22m 15s | | the patch passed |
| +1 :green_heart: | compile | 20m 35s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | javac | 20m 35s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 1m 45s | | the patch passed |
| +1 :green_heart: | mvnsite | 2m 10s | | the patch passed |
| -1 :x: | javadoc | 1m 40s |
[/results-javadoc-javadoc-hadoop-common-project_hadoop-common-jdkPrivateBuild-11.0.15+10-Ubuntu-0ubuntu0.20.04.1.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4542/1/artifact/out/results-javadoc-javadoc-hadoop-common-project_hadoop-common-jdkPrivateBuild-11.0.15+10-Ubuntu-0ubuntu0.20.04.1.txt)
|
hadoop-common-project_hadoop-common-jdkPrivateBuild-11.0.15+10-Ubuntu-0ubuntu0.20.04.1
with JDK Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 generated 1 new + 0
unchanged - 0 fixed = 1 total (was 0) |
| +1 :green_heart: | javadoc | 1m 24s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 3m 13s | | the patch passed |
| +1 :green_heart: | shadedclient | 23m 23s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 18m 53s |
[/patch-unit-hadoop-common-project_hadoop-common.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4542/1/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt)
| hadoop-common in the patch passed. |
| +1 :green_heart: | asflicense | 1m 35s | | The patch does not
generate ASF License warnings. |
| | | 215m 13s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.ipc.TestRPC |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4542/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/4542 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 9a635dd60c75 4.15.0-112-generic #113-Ubuntu SMP Thu Jul 9
23:41:39 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 0127b9dd819f13eef4ce27bda5b32a0a21647afc |
| 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-4542/1/testReport/ |
| Max. process+thread count | 1263 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common U:
hadoop-common-project/hadoop-common |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4542/1/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: 789268)
Time Spent: 20m (was: 10m)
> Enhancing IPC client throughput via multiple connections per user
> -----------------------------------------------------------------
>
> Key: HADOOP-13144
> URL: https://issues.apache.org/jira/browse/HADOOP-13144
> Project: Hadoop Common
> Issue Type: Improvement
> Components: ipc
> Reporter: Jason Kace
> Assignee: Íñigo Goiri
> Priority: Minor
> Labels: pull-request-available
> Attachments: HADOOP-13144-performance.patch, HADOOP-13144.000.patch,
> HADOOP-13144.001.patch, HADOOP-13144.002.patch, HADOOP-13144.003.patch,
> HADOOP-13144_overload_enhancement.patch
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The generic IPC client ({{org.apache.hadoop.ipc.Client}}) utilizes a single
> connection thread for each {{ConnectionId}}. The {{ConnectionId}} is unique
> to the connection's remote address, ticket and protocol. Each ConnectionId
> is 1:1 mapped to a connection thread by the client via a map cache.
> The result is to serialize all IPC read/write activity through a single
> thread for a each user/ticket + address. If a single user makes repeated
> calls (1k-100k/sec) to the same destination, the IPC client becomes a
> bottleneck.
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