[
https://issues.apache.org/jira/browse/HADOOP-16878?focusedWorklogId=500282&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-500282
]
ASF GitHub Bot logged work on HADOOP-16878:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 13/Oct/20 20:42
Start Date: 13/Oct/20 20:42
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #2383:
URL: https://github.com/apache/hadoop/pull/2383#issuecomment-707997222
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Comment |
|:----:|----------:|--------:|:--------|
| +0 :ok: | reexec | 29m 35s | 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: | test4tests | 0m 0s | The patch appears to include
2 new or modified test files. |
||| _ branch-3.3 Compile Tests _ |
| +0 :ok: | mvndep | 3m 17s | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 26m 23s | branch-3.3 passed |
| +1 :green_heart: | compile | 15m 26s | branch-3.3 passed |
| +1 :green_heart: | checkstyle | 2m 41s | branch-3.3 passed |
| +1 :green_heart: | mvnsite | 2m 53s | branch-3.3 passed |
| +1 :green_heart: | shadedclient | 20m 59s | branch has no errors when
building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 2m 0s | branch-3.3 passed |
| +0 :ok: | spotbugs | 3m 5s | Used deprecated FindBugs config;
considering switching to SpotBugs. |
| +1 :green_heart: | findbugs | 5m 11s | branch-3.3 passed |
||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 25s | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 1m 58s | the patch passed |
| +1 :green_heart: | compile | 14m 52s | the patch passed |
| +1 :green_heart: | javac | 14m 52s | the patch passed |
| +1 :green_heart: | checkstyle | 2m 40s | the patch passed |
| +1 :green_heart: | mvnsite | 2m 51s | the patch passed |
| +1 :green_heart: | whitespace | 0m 0s | The patch has no whitespace
issues. |
| +1 :green_heart: | shadedclient | 14m 34s | patch has no errors when
building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 2m 1s | the patch passed |
| +1 :green_heart: | findbugs | 5m 23s | the patch passed |
||| _ Other Tests _ |
| -1 :x: | unit | 10m 0s | hadoop-common in the patch passed. |
| -1 :x: | unit | 118m 59s | hadoop-hdfs in the patch passed. |
| +1 :green_heart: | asflicense | 1m 2s | The patch does not generate
ASF License warnings. |
| | | 282m 50s | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.security.TestGroupsCaching |
| | hadoop.hdfs.web.TestWebHDFS |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.40 ServerAPI=1.40 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2383/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/2383 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux 14d21fe55d04 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 | branch-3.3 / 351b149 |
| Default Java | Private Build-1.8.0_265-8u265-b01-0ubuntu2~16.04-b01 |
| unit |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2383/1/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt
|
| unit |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2383/1/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2383/1/testReport/ |
| Max. process+thread count | 3680 (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-2383/1/console |
| versions | git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1 |
| Powered by | Apache Yetus 0.12.0 https://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 500282)
Time Spent: 1h 50m (was: 1h 40m)
> FileUtil.copy() to throw IOException if the source and destination are 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
> Fix For: 3.4.0
>
> Attachments: hdfsTest.patch
>
> Time Spent: 1h 50m
> 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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