[
https://issues.apache.org/jira/browse/HADOOP-16878?focusedWorklogId=499669&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-499669
]
ASF GitHub Bot logged work on HADOOP-16878:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 12/Oct/20 21:50
Start Date: 12/Oct/20 21:50
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #1857:
URL: https://github.com/apache/hadoop/pull/1857#issuecomment-707363726
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 1m 9s | | 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 :green_heart: | | 0m 0s | [test4tests](test4tests) | The patch
appears to include 2 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 6m 5s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 26m 18s | | trunk passed |
| +1 :green_heart: | compile | 20m 57s | | trunk passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | compile | 17m 44s | | trunk passed with JDK
Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +1 :green_heart: | checkstyle | 2m 53s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 48s | | trunk passed |
| +1 :green_heart: | shadedclient | 21m 57s | | branch has no errors
when building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 1m 26s | | trunk passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | javadoc | 2m 53s | | trunk passed with JDK
Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +0 :ok: | spotbugs | 3m 15s | | Used deprecated FindBugs config;
considering switching to SpotBugs. |
| +1 :green_heart: | findbugs | 5m 27s | | trunk passed |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 22s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 2m 0s | | the patch passed |
| +1 :green_heart: | compile | 20m 20s | | the patch passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | javac | 20m 20s | | the patch passed |
| +1 :green_heart: | compile | 17m 34s | | the patch passed with JDK
Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +1 :green_heart: | javac | 17m 34s | | the patch passed |
| +1 :green_heart: | checkstyle | 2m 52s | | the patch passed |
| +1 :green_heart: | mvnsite | 2m 49s | | the patch passed |
| +1 :green_heart: | whitespace | 0m 0s | | The patch has no
whitespace issues. |
| +1 :green_heart: | shadedclient | 15m 47s | | patch has no errors
when building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 1m 25s | | the patch passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | javadoc | 2m 54s | | the patch passed with JDK
Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +1 :green_heart: | findbugs | 5m 45s | | the patch passed |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 10m 5s | | hadoop-common in the patch
passed. |
| -1 :x: | unit | 111m 21s |
[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-1857/6/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch passed. |
| +1 :green_heart: | asflicense | 0m 54s | | The patch does not
generate ASF License warnings. |
| | | 302m 42s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.hdfs.server.namenode.TestNameNodeMXBean |
| | hadoop.hdfs.TestDFSInotifyEventInputStreamKerberized |
| | hadoop.hdfs.web.TestWebHDFS |
| | hadoop.hdfs.TestFileChecksum |
| | hadoop.hdfs.TestFileChecksumCompositeCrc |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.40 ServerAPI=1.40 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-1857/6/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/1857 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux 089bdf33d796 4.15.0-112-generic #113-Ubuntu SMP Thu Jul 9
23:41:39 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / b92f72758bf |
| Default Java | Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-1857/6/testReport/ |
| Max. process+thread count | 2885 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common
hadoop-hdfs-project/hadoop-hdfs U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-1857/6/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: 499669)
Time Spent: 40m (was: 0.5h)
> Copy command in FileUtil to throw an exception if the source and destination
> is the same
> ----------------------------------------------------------------------------------------
>
> Key: HADOOP-16878
> URL: https://issues.apache.org/jira/browse/HADOOP-16878
> Project: Hadoop Common
> Issue Type: Improvement
> Affects Versions: 3.3.0
> Reporter: Gabor Bota
> Assignee: Gabor Bota
> Priority: Major
> Labels: pull-request-available
> Attachments: hdfsTest.patch
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> We encountered an error during a test in our QE when the file destination and
> source path were the same. This happened during an ADLS test, and there were
> no meaningful error messages, so it was hard to find the root cause of the
> failure.
> The error we saw was that file size has changed during the copy operation.
> The new file creation in the destination - which is the same as the source -
> creates a file and sets the file length to zero. After this, getting the
> source file will fail because the sile size changed during the operation.
> I propose a solution to at least log in error level in the {{FileUtil}} if
> the source and destination of the copy operation is the same, so debugging
> issues like this will be easier in the future.
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