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https://issues.apache.org/jira/browse/HADOOP-17334?focusedWorklogId=505691&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-505691
]
ASF GitHub Bot logged work on HADOOP-17334:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 28/Oct/20 11:30
Start Date: 28/Oct/20 11:30
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #2420:
URL: https://github.com/apache/hadoop/pull/2420#issuecomment-717872792
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 32m 12s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +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 _ |
| +0 :ok: | mvndep | 14m 50s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 20m 44s | | trunk passed |
| +1 :green_heart: | compile | 20m 4s | | trunk passed with JDK
Ubuntu-11.0.9+11-Ubuntu-0ubuntu1.18.04.1 |
| +1 :green_heart: | compile | 17m 21s | | trunk passed with JDK
Private Build-1.8.0_272-8u272-b10-0ubuntu1~18.04-b10 |
| +1 :green_heart: | checkstyle | 2m 42s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 13s | | trunk passed |
| +1 :green_heart: | shadedclient | 20m 27s | | branch has no errors
when building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 1m 43s | | trunk passed with JDK
Ubuntu-11.0.9+11-Ubuntu-0ubuntu1.18.04.1 |
| +1 :green_heart: | javadoc | 2m 16s | | trunk passed with JDK
Private Build-1.8.0_272-8u272-b10-0ubuntu1~18.04-b10 |
| +0 :ok: | spotbugs | 0m 54s | | Used deprecated FindBugs config;
considering switching to SpotBugs. |
| +1 :green_heart: | findbugs | 3m 12s | | trunk passed |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 30s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 1m 15s | | the patch passed |
| +1 :green_heart: | compile | 19m 27s | | the patch passed with JDK
Ubuntu-11.0.9+11-Ubuntu-0ubuntu1.18.04.1 |
| +1 :green_heart: | javac | 19m 27s | | the patch passed |
| +1 :green_heart: | compile | 17m 12s | | the patch passed with JDK
Private Build-1.8.0_272-8u272-b10-0ubuntu1~18.04-b10 |
| +1 :green_heart: | javac | 17m 12s | | the patch passed |
| -0 :warning: | checkstyle | 2m 37s |
[/diff-checkstyle-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2420/1/artifact/out/diff-checkstyle-root.txt)
| root: The patch generated 1 new + 6 unchanged - 0 fixed = 7 total (was 6) |
| +1 :green_heart: | mvnsite | 2m 10s | | the patch passed |
| +1 :green_heart: | whitespace | 0m 0s | | The patch has no
whitespace issues. |
| +1 :green_heart: | shadedclient | 15m 8s | | patch has no errors
when building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 1m 42s | | the patch passed with JDK
Ubuntu-11.0.9+11-Ubuntu-0ubuntu1.18.04.1 |
| +1 :green_heart: | javadoc | 2m 17s | | the patch passed with JDK
Private Build-1.8.0_272-8u272-b10-0ubuntu1~18.04-b10 |
| +1 :green_heart: | findbugs | 3m 23s | | the patch passed |
|||| _ Other Tests _ |
| -1 :x: | unit | 9m 42s |
[/patch-unit-hadoop-common-project_hadoop-common.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2420/1/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt)
| hadoop-common in the patch passed. |
| +1 :green_heart: | unit | 0m 40s | | hadoop-cos in the patch passed.
|
| +1 :green_heart: | asflicense | 0m 57s | | The patch does not
generate ASF License warnings. |
| | | 215m 34s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.security.TestLdapGroupsMapping |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.40 ServerAPI=1.40 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2420/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/2420 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux af0443d71aa5 4.15.0-60-generic #67-Ubuntu SMP Thu Aug 22
16:55:30 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / d0c786db4de |
| Default Java | Private Build-1.8.0_272-8u272-b10-0ubuntu1~18.04-b10 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.9+11-Ubuntu-0ubuntu1.18.04.1
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_272-8u272-b10-0ubuntu1~18.04-b10 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2420/1/testReport/ |
| Max. process+thread count | 2194 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common
hadoop-cloud-storage-project/hadoop-cos U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2420/1/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=4.1.3 |
| Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 505691)
Time Spent: 20m (was: 10m)
> CosNInputStream should throw exception when filesystem is closed
> ----------------------------------------------------------------
>
> Key: HADOOP-17334
> URL: https://issues.apache.org/jira/browse/HADOOP-17334
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs, fs/cos
> Affects Versions: 3.3.0
> Reporter: steven zhang
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Thread hangs when other thread call filesystem.close(). log as below
> 971 [main] INFO org.apache.hadoop.fs.cosn.CosNFileSystem - Open the file:
> [cosn://bigdata-test
> 1075 [main] ERROR org.apache.hadoop.util.BlockingThreadPoolExecutorService -
> Could not submit task to executor java.util.concurrent.ThreadPoolExecutor
> the reason of thread hangs is :
> # filesystem is cached when multiple thread using FileSystem#get method for
> creating instance
> # CosNInputStream#read method is not check CosNFileSystem is closed
> # CosNInputStream is using multiple thread(CosNFileReadTask) for read and
> main thread will await when readbuffer status is init
> # CosNFileSystem#close method will shutdown boundedIOThreadPool . so
> CosNInputStream#CosNFileReadTask will not notify main thread and cause thread
> hangs
>
>
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