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https://issues.apache.org/jira/browse/HADOOP-18842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17751700#comment-17751700
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ASF GitHub Bot commented on HADOOP-18842:
-----------------------------------------
hadoop-yetus commented on PR #5931:
URL: https://github.com/apache/hadoop/pull/5931#issuecomment-1668017041
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 40s | | 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 :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 _ |
| +1 :green_heart: | mvninstall | 48m 21s | | trunk passed |
| +1 :green_heart: | compile | 0m 42s | | trunk passed with JDK
Ubuntu-11.0.20+8-post-Ubuntu-1ubuntu120.04 |
| +1 :green_heart: | compile | 0m 39s | | trunk passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | checkstyle | 0m 36s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 45s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 29s | | trunk passed with JDK
Ubuntu-11.0.20+8-post-Ubuntu-1ubuntu120.04 |
| +1 :green_heart: | javadoc | 0m 39s | | trunk passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | spotbugs | 1m 13s | | trunk passed |
| +1 :green_heart: | shadedclient | 34m 0s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 32s | | the patch passed |
| +1 :green_heart: | compile | 0m 33s | | the patch passed with JDK
Ubuntu-11.0.20+8-post-Ubuntu-1ubuntu120.04 |
| +1 :green_heart: | javac | 0m 33s | | the patch passed |
| +1 :green_heart: | compile | 0m 27s | | the patch passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | javac | 0m 27s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| -0 :warning: | checkstyle | 0m 22s |
[/results-checkstyle-hadoop-tools_hadoop-aws.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5931/1/artifact/out/results-checkstyle-hadoop-tools_hadoop-aws.txt)
| hadoop-tools/hadoop-aws: The patch generated 4 new + 1 unchanged - 0 fixed
= 5 total (was 1) |
| +1 :green_heart: | mvnsite | 0m 32s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 18s | | the patch passed with JDK
Ubuntu-11.0.20+8-post-Ubuntu-1ubuntu120.04 |
| +1 :green_heart: | javadoc | 0m 27s | | the patch passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | spotbugs | 1m 5s | | the patch passed |
| +1 :green_heart: | shadedclient | 37m 21s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 2m 38s | | hadoop-aws in the patch passed.
|
| +1 :green_heart: | asflicense | 0m 39s | | The patch does not
generate ASF License warnings. |
| | | 137m 0s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.43 ServerAPI=1.43 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5931/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/5931 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux ad70282e531c 4.15.0-212-generic #223-Ubuntu SMP Tue May 23
13:09:22 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 0deb83f01fad90dc8594d1712f604fe1c43d9bed |
| Default Java | Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.20+8-post-Ubuntu-1ubuntu120.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5931/1/testReport/ |
| Max. process+thread count | 555 (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-5931/1/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.
> Support Overwrite Directory On Commit For S3A Committers
> --------------------------------------------------------
>
> Key: HADOOP-18842
> URL: https://issues.apache.org/jira/browse/HADOOP-18842
> Project: Hadoop Common
> Issue Type: New Feature
> Reporter: Syed Shameerur Rahman
> Priority: Major
> Labels: pull-request-available
>
> The goal is to add a new kind of commit mechanism in which the destination
> directory is cleared off before committing the file.
> *Use Case*
> In case of dynamicPartition insert overwrite queries, The destination
> directory which needs to be overwritten are not known before the execution
> and hence it becomes a challenge to clear off the destination directory.
>
> One approach to handle this is, The underlying engines/client will clear off
> all the destination directories before calling the commitJob operation but
> the issue with this approach is that, In case of failures while committing
> the files, We might end up with the whole of previous data being deleted
> making the recovery process difficult or time consuming.
>
> *Solution*
> Based on mode of commit operation either *INSERT* or *OVERWRITE* , During
> commitJob operations, The committer will map each destination directory with
> the commits which needs to be added in the directory and if the mode is
> *OVERWRITE* , The committer will delete the directory recursively and then
> commit each of the files in the directory. So in case of failures (worst
> case) The number of destination directory which will be deleted will be equal
> to the number of threads if we do it in multi-threaded way as compared to the
> whole data if it was done in the engine side.
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