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https://issues.apache.org/jira/browse/HADOOP-18193?focusedWorklogId=758184&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-758184
]
ASF GitHub Bot logged work on HADOOP-18193:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 19/Apr/22 00:52
Start Date: 19/Apr/22 00:52
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on PR #4181:
URL: https://github.com/apache/hadoop/pull/4181#issuecomment-1101889494
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 46s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 0s | | codespell 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 _ |
| +1 :green_heart: | mvninstall | 40m 26s | | trunk passed |
| +1 :green_heart: | compile | 25m 51s | | trunk passed with JDK
Ubuntu-11.0.14.1+1-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | compile | 22m 16s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | checkstyle | 1m 45s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 3s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 30s | | trunk passed with JDK
Ubuntu-11.0.14.1+1-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javadoc | 1m 57s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 3m 6s | | trunk passed |
| +1 :green_heart: | shadedclient | 24m 5s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 1m 4s | | the patch passed |
| +1 :green_heart: | compile | 24m 57s | | the patch passed with JDK
Ubuntu-11.0.14.1+1-Ubuntu-0ubuntu1.20.04 |
| -1 :x: | javac | 24m 57s |
[/results-compile-javac-root-jdkUbuntu-11.0.14.1+1-Ubuntu-0ubuntu1.20.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4181/10/artifact/out/results-compile-javac-root-jdkUbuntu-11.0.14.1+1-Ubuntu-0ubuntu1.20.04.txt)
| root-jdkUbuntu-11.0.14.1+1-Ubuntu-0ubuntu1.20.04 with JDK
Ubuntu-11.0.14.1+1-Ubuntu-0ubuntu1.20.04 generated 4 new + 1813 unchanged - 0
fixed = 1817 total (was 1813) |
| +1 :green_heart: | compile | 22m 25s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| -1 :x: | javac | 22m 25s |
[/results-compile-javac-root-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4181/10/artifact/out/results-compile-javac-root-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07.txt)
| root-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 generated 4 new + 1689
unchanged - 0 fixed = 1693 total (was 1689) |
| -1 :x: | blanks | 0m 0s |
[/blanks-eol.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4181/10/artifact/out/blanks-eol.txt)
| The patch has 2 line(s) that end in blanks. Use git apply --whitespace=fix
<<patch_file>>. Refer https://git-scm.com/docs/git-apply |
| -0 :warning: | checkstyle | 1m 41s |
[/results-checkstyle-hadoop-common-project_hadoop-common.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4181/10/artifact/out/results-checkstyle-hadoop-common-project_hadoop-common.txt)
| hadoop-common-project/hadoop-common: The patch generated 72 new + 121
unchanged - 0 fixed = 193 total (was 121) |
| +1 :green_heart: | mvnsite | 2m 6s | | the patch passed |
| +1 :green_heart: | javadoc | 1m 27s | | the patch passed with JDK
Ubuntu-11.0.14.1+1-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javadoc | 1m 59s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 2m 57s | | the patch passed |
| +1 :green_heart: | shadedclient | 24m 1s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 18m 38s | | hadoop-common in the patch
passed. |
| +1 :green_heart: | asflicense | 1m 34s | | The patch does not
generate ASF License warnings. |
| | | 227m 37s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4181/10/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/4181 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell |
| uname | Linux 9beea66ec86b 4.15.0-156-generic #163-Ubuntu SMP Thu Aug 19
23:31:58 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 52504a55b3350692c3c5b7f817dad25b47d0712c |
| Default Java | Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.14.1+1-Ubuntu-0ubuntu1.20.04
/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-4181/10/testReport/ |
| Max. process+thread count | 1258 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common U:
hadoop-common-project/hadoop-common |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4181/10/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: 758184)
Time Spent: 1h 50m (was: 1h 40m)
> Support nested mount points in INodeTree
> ----------------------------------------
>
> Key: HADOOP-18193
> URL: https://issues.apache.org/jira/browse/HADOOP-18193
> Project: Hadoop Common
> Issue Type: Improvement
> Components: viewfs
> Affects Versions: 2.10.0
> Reporter: Lei Yang
> Assignee: Lei Yang
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> Defining following client mount table config is not supported in INodeTree
> and will throw FileAlreadyExistsException
> fs.viewfs.mounttable.link./foo/bar=hdfs://nn1/foo/bar
> fs.viewfs.mounttable.link./foo=hdfs://nn02/foo
>
> INodeTree has 2 methods that need change to support nested mount points.
> createLink(..): build INodeTree during fs init.
> resolve(..): resolve path in INodeTree with viewfs apis.
>
> ViewFileSystem and ViewFs referes INodeTree.resolve(..) to resolve path to
> specific mount point. No changes are expected in both classes. However, we
> need to support existing use cases and make sure no regression are caused.
>
> AC:
> # INodeTree.createlink should support creating nested mount
> points.(INodeTree is constructed during fs init)
> # INodeTree.resolve should support resolve path based on nested mount
> points. (INodeTree.resolve is used in viewfs apis)
> # No regression in existing ViewFileSystem and ViewFs apis.
> # Ensure some important apis are not broken with nested mount points.
> (Rename, getContentSummary, listStatus...)
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