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https://issues.apache.org/jira/browse/HADOOP-18347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17608921#comment-17608921
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ASF GitHub Bot commented on HADOOP-18347:
-----------------------------------------
hadoop-yetus commented on PR #4918:
URL: https://github.com/apache/hadoop/pull/4918#issuecomment-1256816235
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 1m 1s | | 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.
|
| +0 :ok: | markdownlint | 0m 0s | | markdownlint 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 _ |
| +0 :ok: | mvndep | 15m 15s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 27m 59s | | trunk passed |
| -1 :x: | compile | 17m 35s |
[/branch-compile-root-jdkUbuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4918/2/artifact/out/branch-compile-root-jdkUbuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04.txt)
| root in trunk failed with JDK Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04. |
| -1 :x: | compile | 14m 37s |
[/branch-compile-root-jdkPrivateBuild-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4918/2/artifact/out/branch-compile-root-jdkPrivateBuild-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07.txt)
| root in trunk failed with JDK Private
Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07. |
| +1 :green_heart: | checkstyle | 4m 11s | | trunk passed |
| +1 :green_heart: | mvnsite | 3m 23s | | trunk passed |
| +1 :green_heart: | javadoc | 2m 36s | | trunk passed with JDK
Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 2m 13s | | trunk passed with JDK
Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 4m 34s | | trunk passed |
| +1 :green_heart: | shadedclient | 21m 42s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 31s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 1m 44s | | the patch passed |
| -1 :x: | compile | 15m 51s |
[/patch-compile-root-jdkUbuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4918/2/artifact/out/patch-compile-root-jdkUbuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04.txt)
| root in the patch failed with JDK
Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04. |
| -1 :x: | javac | 15m 51s |
[/patch-compile-root-jdkUbuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4918/2/artifact/out/patch-compile-root-jdkUbuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04.txt)
| root in the patch failed with JDK
Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04. |
| -1 :x: | compile | 14m 41s |
[/patch-compile-root-jdkPrivateBuild-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4918/2/artifact/out/patch-compile-root-jdkPrivateBuild-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07.txt)
| root in the patch failed with JDK Private
Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07. |
| -1 :x: | javac | 14m 41s |
[/patch-compile-root-jdkPrivateBuild-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4918/2/artifact/out/patch-compile-root-jdkPrivateBuild-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07.txt)
| root in the patch failed with JDK Private
Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07. |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 4m 5s | | the patch passed |
| +1 :green_heart: | mvnsite | 3m 2s | | the patch passed |
| +1 :green_heart: | javadoc | 2m 10s | | the patch passed with JDK
Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 2m 0s | | the patch passed with JDK
Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 4m 51s | | the patch passed |
| +1 :green_heart: | shadedclient | 22m 4s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 18m 52s | | hadoop-common in the patch
passed. |
| +1 :green_heart: | unit | 3m 8s | | hadoop-aws in the patch passed.
|
| +1 :green_heart: | asflicense | 1m 19s | | The patch does not
generate ASF License warnings. |
| | | 214m 7s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4918/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/4918 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets markdownlint
|
| uname | Linux 4f89177d7c0b 4.15.0-191-generic #202-Ubuntu SMP Thu Aug 4
01:49:29 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / d08cdac28d6fb5a26283f4cc9f759789ee8af96a |
| Default Java | Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4918/2/testReport/ |
| Max. process+thread count | 1500 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common hadoop-tools/hadoop-aws
U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4918/2/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.
> Restrict vectoredIO threadpool to reduce memory pressure
> --------------------------------------------------------
>
> Key: HADOOP-18347
> URL: https://issues.apache.org/jira/browse/HADOOP-18347
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: common, fs, fs/adl, fs/s3
> Reporter: Rajesh Balamohan
> Assignee: Mukund Thakur
> Priority: Major
> Labels: performance, pull-request-available
>
> https://github.com/apache/hadoop/blob/trunk/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AInputStream.java#L964-L967
> Currently, it fetches all the ranges with unbounded threadpool. This will not
> cause memory pressures with standard benchmarks like TPCDS. However, when
> large number of ranges are present with large files, this could potentially
> spike up memory usage of the task. Limiting the threadpool size could reduce
> the memory usage.
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