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https://issues.apache.org/jira/browse/HADOOP-12020?focusedWorklogId=769550&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-769550
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ASF GitHub Bot logged work on HADOOP-12020:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 12/May/22 11:14
Start Date: 12/May/22 11:14
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on PR #3877:
URL: https://github.com/apache/hadoop/pull/3877#issuecomment-1124865368
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 55s | | 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: | markdownlint | 0m 0s | | markdownlint 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 6 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 42m 3s | | trunk passed |
| +1 :green_heart: | compile | 0m 54s | | trunk passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | compile | 0m 46s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | checkstyle | 0m 42s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 55s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 40s | | trunk passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 0m 42s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 1m 27s | | trunk passed |
| +1 :green_heart: | shadedclient | 23m 43s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 37s | | the patch passed |
| +1 :green_heart: | compile | 0m 42s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javac | 0m 41s | | the patch passed |
| +1 :green_heart: | compile | 0m 34s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | javac | 0m 34s | | the patch passed |
| -1 :x: | blanks | 0m 0s |
[/blanks-eol.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3877/13/artifact/out/blanks-eol.txt)
| The patch has 4 line(s) that end in blanks. Use git apply --whitespace=fix
<<patch_file>>. Refer https://git-scm.com/docs/git-apply |
| -0 :warning: | checkstyle | 0m 23s |
[/results-checkstyle-hadoop-tools_hadoop-aws.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3877/13/artifact/out/results-checkstyle-hadoop-tools_hadoop-aws.txt)
| hadoop-tools/hadoop-aws: The patch generated 2 new + 15 unchanged - 0 fixed
= 17 total (was 15) |
| +1 :green_heart: | mvnsite | 0m 38s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 21s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 0m 29s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 1m 12s | | the patch passed |
| +1 :green_heart: | shadedclient | 23m 22s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 2m 53s | | hadoop-aws in the patch passed.
|
| +1 :green_heart: | asflicense | 0m 42s | | The patch does not
generate ASF License warnings. |
| | | 105m 28s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3877/13/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/3877 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell markdownlint |
| uname | Linux 9f8c1473c3f1 4.15.0-175-generic #184-Ubuntu SMP Thu Mar 24
17:48:36 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 924d439ffe7af382fd78f51c2b046f694a7858e1 |
| 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-3877/13/testReport/ |
| Max. process+thread count | 627 (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-3877/13/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org |
This message was automatically generated.
Issue Time Tracking
-------------------
Worklog Id: (was: 769550)
Time Spent: 3h 20m (was: 3h 10m)
> Support AWS S3 reduced redundancy storage class
> -----------------------------------------------
>
> Key: HADOOP-12020
> URL: https://issues.apache.org/jira/browse/HADOOP-12020
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 2.7.0
> Environment: Hadoop on AWS
> Reporter: Yann Landrin-Schweitzer
> Assignee: Monthon Klongklaew
> Priority: Major
> Labels: pull-request-available
> Time Spent: 3h 20m
> Remaining Estimate: 0h
>
> Amazon S3 uses, by default, the NORMAL_STORAGE class for s3 objects.
> This offers, according to Amazon's material, 99.99999999% reliability.
> For many applications, however, the 99.99% reliability offered by the
> REDUCED_REDUNDANCY storage class is amply sufficient, and comes with a
> significant cost saving.
> HDFS, when using the legacy s3n protocol, or the new s3a scheme, should
> support overriding the default storage class of created s3 objects so that
> users can take advantage of this cost benefit.
> This would require minor changes of the s3n and s3a drivers, using
> a configuration property fs.s3n.storage.class to override the default storage
> when desirable.
> This override could be implemented in Jets3tNativeFileSystemStore with:
> S3Object object = new S3Object(key);
> ...
> if(storageClass!=null) object.setStorageClass(storageClass);
> It would take a more complex form in s3a, e.g. setting:
> InitiateMultipartUploadRequest initiateMPURequest =
> new InitiateMultipartUploadRequest(bucket, key, om);
> if(storageClass !=null ) {
> initiateMPURequest =
> initiateMPURequest.withStorageClass(storageClass);
> }
> and similar statements in various places.
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