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Posted to common-issues@hadoop.apache.org by "HarshitGupta11 (via GitHub)" <gi...@apache.org> on 2023/02/06 09:29:36 UTC
[GitHub] [hadoop] HarshitGupta11 opened a new pull request, #5354: HADOOP-18544: S3A: add option to disable probe for dir marker recreation on delete/rename.
HarshitGupta11 opened a new pull request, #5354:
URL: https://github.com/apache/hadoop/pull/5354
### Description of PR
In applications which do many single-file deletions on the same dir, a lot of time is wasted in maybeCreateFakeParentDirectory().
Proposed: add an option to disable the probe, for use by applications which are happy for parent dirs to sometimes disappear after a cleanup.
file by file delete is still woefully inefficient because of the HEAD request on every file, but there's no need to amplify the damage.
### How was this patch tested?
The patch was tested against s3 bucket in US-West 2
### For code changes:
##Caveats:
Parent directories might disappear on delete or on renames.
##What breaks:
The rename tests are failing for the FileContext renames as both S3AFileSystem and the FileContext have different probes and different rules.
- [ ] Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')?
- [ ] Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation?
- [ ] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under [ASF 2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`, `NOTICE-binary` files?
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[GitHub] [hadoop] hadoop-yetus commented on pull request #5354: HADOOP-18544: S3A: add option to disable probe for dir marker recreation on delete/rename.
Posted by "hadoop-yetus (via GitHub)" <gi...@apache.org>.
hadoop-yetus commented on PR #5354:
URL: https://github.com/apache/hadoop/pull/5354#issuecomment-1419083013
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 37s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 1s | | 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 _ |
| +0 :ok: | mvndep | 14m 59s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 30m 53s | | trunk passed |
| +1 :green_heart: | compile | 23m 1s | | trunk passed with JDK Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | compile | 20m 23s | | trunk passed with JDK Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | checkstyle | 3m 46s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 44s | | trunk passed |
| -1 :x: | javadoc | 1m 15s | [/branch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5354/1/artifact/out/branch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt) | hadoop-common in trunk failed with JDK Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04. |
| +1 :green_heart: | javadoc | 1m 39s | | trunk passed with JDK Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | spotbugs | 3m 58s | | trunk passed |
| +1 :green_heart: | shadedclient | 23m 57s | | branch has no errors when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 29s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 1m 49s | | the patch passed |
| +1 :green_heart: | compile | 22m 26s | | the patch passed with JDK Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 |
| +1 :green_heart: | javac | 22m 26s | | the patch passed |
| +1 :green_heart: | compile | 20m 29s | | the patch passed with JDK Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | javac | 20m 29s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks issues. |
| -0 :warning: | checkstyle | 3m 37s | [/results-checkstyle-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5354/1/artifact/out/results-checkstyle-root.txt) | root: The patch generated 40 new + 49 unchanged - 0 fixed = 89 total (was 49) |
| +1 :green_heart: | mvnsite | 2m 38s | | the patch passed |
| -1 :x: | javadoc | 1m 6s | [/patch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5354/1/artifact/out/patch-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04.txt) | hadoop-common in the patch failed with JDK Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04. |
| +1 :green_heart: | javadoc | 1m 38s | | the patch passed with JDK Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| +1 :green_heart: | spotbugs | 4m 12s | | the patch passed |
| +1 :green_heart: | shadedclient | 24m 15s | | patch has no errors when building and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 18m 21s | [/patch-unit-hadoop-common-project_hadoop-common.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5354/1/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt) | hadoop-common in the patch passed. |
| +1 :green_heart: | unit | 2m 50s | | hadoop-aws in the patch passed. |
| +1 :green_heart: | asflicense | 0m 59s | | The patch does not generate ASF License warnings. |
| | | 237m 26s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.fs.TestFilterFs |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.42 ServerAPI=1.42 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5354/1/artifact/out/Dockerfile |
| GITHUB PR | https://github.com/apache/hadoop/pull/5354 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 8f26950b449b 4.15.0-200-generic #211-Ubuntu SMP Thu Nov 24 18:16:04 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 0f96e64c55639970ea3fc6013c6942b21807ed8c |
| Default Java | Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.17+8-post-Ubuntu-1ubuntu220.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_352-8u352-ga-1~20.04-b08 |
| Test Results | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5354/1/testReport/ |
| Max. process+thread count | 1302 (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-5354/1/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 |
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