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https://issues.apache.org/jira/browse/HADOOP-18781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17739490#comment-17739490
]
ASF GitHub Bot commented on HADOOP-18781:
-----------------------------------------
hadoop-yetus commented on PR #5780:
URL: https://github.com/apache/hadoop/pull/5780#issuecomment-1617600548
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 49s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 1s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 1s | | 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 | 15m 52s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 36m 14s | | trunk passed |
| +1 :green_heart: | compile | 18m 43s | | trunk passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | compile | 17m 5s | | trunk passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | checkstyle | 4m 47s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 31s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 58s | | trunk passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javadoc | 1m 31s | | trunk passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 3m 48s | | trunk passed |
| +1 :green_heart: | shadedclient | 39m 42s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 30s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 1m 24s | | the patch passed |
| +1 :green_heart: | compile | 17m 52s | | the patch passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javac | 17m 52s | | the patch passed |
| +1 :green_heart: | compile | 16m 49s | | the patch passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | javac | 16m 49s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 4m 36s | | the patch passed |
| +1 :green_heart: | mvnsite | 2m 26s | | the patch passed |
| +1 :green_heart: | javadoc | 1m 52s | | the patch passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javadoc | 1m 32s | | the patch passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 4m 5s | | the patch passed |
| +1 :green_heart: | shadedclient | 39m 19s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 21m 6s | | hadoop-common in the patch
passed. |
| +1 :green_heart: | unit | 2m 25s | | hadoop-azure in the patch
passed. |
| +1 :green_heart: | asflicense | 1m 4s | | The patch does not
generate ASF License warnings. |
| | | 264m 4s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.43 ServerAPI=1.43 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5780/4/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/5780 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux d52748214247 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 / 0731d4d5cd9794fe4537fa23219132df4726b970 |
| Default Java | Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5780/4/testReport/ |
| Max. process+thread count | 3138 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common hadoop-tools/hadoop-azure
U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5780/4/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.
> ABFS Output stream thread pools getting shutdown during GC.
> -----------------------------------------------------------
>
> Key: HADOOP-18781
> URL: https://issues.apache.org/jira/browse/HADOOP-18781
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs/azure
> Reporter: Mehakmeet Singh
> Assignee: Mehakmeet Singh
> Priority: Major
> Labels: pull-request-available
>
> Applications using AzureBlobFileSystem to create the AbfsOutputStream can use
> the AbfsOutputStream for the purpose of writing, however, the OutputStream
> doesn't hold any reference to the fs instance that created it, which can make
> the FS instance eligible for GC, when this occurs, AzureblobFileSystem's
> `finalize()` method gets called which in turn closes the FS, and in turn call
> the close for AzureBlobFileSystemStore, which uses the same Threadpool that
> is used by the AbfsOutputStream. This leads to the closing of the thread pool
> while the writing is happening in the background and leads to hanging while
> writing.
>
> *Solution:*
> Pass a backreference of AzureBlobFileSystem into AzureBlobFileSystemStore and
> AbfsOutputStream as well.
>
> Same should be done for AbfsInputStream as well.
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