[ 
https://issues.apache.org/jira/browse/HADOOP-19033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17807823#comment-17807823
 ] 

ASF GitHub Bot commented on HADOOP-19033:
-----------------------------------------

hadoop-yetus commented on PR #6441:
URL: https://github.com/apache/hadoop/pull/6441#issuecomment-1896269981

   :confetti_ball: **+1 overall**
   
   
   
   
   
   
   | Vote | Subsystem | Runtime |  Logfile | Comment |
   |:----:|----------:|--------:|:--------:|:-------:|
   | +0 :ok: |  reexec  |   0m 53s |  |  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 3 new or modified test files.  |
   |||| _ trunk Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |  47m 58s |  |  trunk passed  |
   | +1 :green_heart: |  compile  |   0m 44s |  |  trunk passed with JDK 
Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04  |
   | +1 :green_heart: |  compile  |   0m 33s |  |  trunk passed with JDK 
Private Build-1.8.0_392-8u392-ga-1~20.04-b08  |
   | +1 :green_heart: |  checkstyle  |   0m 31s |  |  trunk passed  |
   | +1 :green_heart: |  mvnsite  |   0m 40s |  |  trunk passed  |
   | +1 :green_heart: |  javadoc  |   0m 26s |  |  trunk passed with JDK 
Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04  |
   | +1 :green_heart: |  javadoc  |   0m 33s |  |  trunk passed with JDK 
Private Build-1.8.0_392-8u392-ga-1~20.04-b08  |
   | +1 :green_heart: |  spotbugs  |   1m  8s |  |  trunk passed  |
   | +1 :green_heart: |  shadedclient  |  37m 51s |  |  branch has no errors 
when building and testing our client artifacts.  |
   |||| _ Patch Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   0m 29s |  |  the patch passed  |
   | +1 :green_heart: |  compile  |   0m 35s |  |  the patch passed with JDK 
Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04  |
   | +1 :green_heart: |  javac  |   0m 35s |  |  the patch passed  |
   | +1 :green_heart: |  compile  |   0m 25s |  |  the patch passed with JDK 
Private Build-1.8.0_392-8u392-ga-1~20.04-b08  |
   | +1 :green_heart: |  javac  |   0m 25s |  |  the patch passed  |
   | +1 :green_heart: |  blanks  |   0m  0s |  |  The patch has no blanks 
issues.  |
   | +1 :green_heart: |  checkstyle  |   0m 19s |  |  the patch passed  |
   | +1 :green_heart: |  mvnsite  |   0m 30s |  |  the patch passed  |
   | +1 :green_heart: |  javadoc  |   0m 15s |  |  the patch passed with JDK 
Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04  |
   | +1 :green_heart: |  javadoc  |   0m 24s |  |  the patch passed with JDK 
Private Build-1.8.0_392-8u392-ga-1~20.04-b08  |
   | +1 :green_heart: |  spotbugs  |   1m  8s |  |  the patch passed  |
   | +1 :green_heart: |  shadedclient  |  38m 13s |  |  patch has no errors 
when building and testing our client artifacts.  |
   |||| _ Other Tests _ |
   | +1 :green_heart: |  unit  |   3m  4s |  |  hadoop-aws in the patch passed. 
 |
   | +1 :green_heart: |  asflicense  |   0m 35s |  |  The patch does not 
generate ASF License warnings.  |
   |  |   | 141m  6s |  |  |
   
   
   | Subsystem | Report/Notes |
   |----------:|:-------------|
   | Docker | ClientAPI=1.43 ServerAPI=1.43 base: 
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6441/9/artifact/out/Dockerfile
 |
   | GITHUB PR | https://github.com/apache/hadoop/pull/6441 |
   | Optional Tests | dupname asflicense compile javac javadoc mvninstall 
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
   | uname | Linux 0c0f5c9a8cb6 5.15.0-88-generic #98-Ubuntu SMP Mon Oct 2 
15:18:56 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux |
   | Build tool | maven |
   | Personality | dev-support/bin/hadoop.sh |
   | git revision | trunk / 45adbb7fba606f60ef1adfb74af736547c22d998 |
   | Default Java | Private Build-1.8.0_392-8u392-ga-1~20.04-b08 |
   | Multi-JDK versions | 
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04 
/usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_392-8u392-ga-1~20.04-b08 |
   |  Test Results | 
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6441/9/testReport/ |
   | Max. process+thread count | 567 (vs. ulimit of 5500) |
   | modules | C: hadoop-tools/hadoop-aws U: hadoop-tools/hadoop-aws |
   | Console output | 
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6441/9/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.
   
   




> S3A: disable checksum validation
> --------------------------------
>
>                 Key: HADOOP-19033
>                 URL: https://issues.apache.org/jira/browse/HADOOP-19033
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 3.4.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>            Priority: Major
>              Labels: pull-request-available
>
> AWS v2 sdk turns on client-side checksum validation; this kills performance
> Given we are using TLS to download from AWS s3, there's implicit channel 
> checksumming going on on, that's along with the IPv4 TCP checksumming.
> We don't need it, all it does is slow us down.
> proposed: disable in DefaultS3ClientFactory
> I don't want to add an option to enable it as it only complicates life (yet 
> another config option), but I am open to persuasion



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: common-issues-h...@hadoop.apache.org

Reply via email to