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https://issues.apache.org/jira/browse/HDFS-8505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14567200#comment-14567200
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Hadoop QA commented on HDFS-8505:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 16m 25s | Pre-patch trunk compilation is
healthy. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:red}-1{color} | tests included | 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. |
| {color:green}+1{color} | javac | 7m 30s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 9m 37s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 23s | The applied patch does
not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle | 1m 7s | The applied patch generated 1
new checkstyle issues (total was 11, now 12). |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 35s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 33s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 1m 51s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | common tests | 23m 12s | Tests passed in
hadoop-common. |
| | | 62m 17s | |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12736539/HDFS-8505.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 5cc3fce |
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/11184/artifact/patchprocess/diffcheckstylehadoop-common.txt
|
| hadoop-common test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/11184/artifact/patchprocess/testrun_hadoop-common.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/11184/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf900.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/11184/console |
This message was automatically generated.
> Truncate should not be success when Truncate Size and Current Size are equal.
> -----------------------------------------------------------------------------
>
> Key: HDFS-8505
> URL: https://issues.apache.org/jira/browse/HDFS-8505
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Archana T
> Assignee: Brahma Reddy Battula
> Priority: Minor
> Attachments: HDFS-8505.patch
>
>
> Truncate should not be success when Truncate Size and Current Size are equal.
> $ ./hdfs dfs -cat /file
> abcdefgh
> $ ./hdfs dfs -truncate -w 2 /file
> Waiting for /file ...
> Truncated /file to length: 2
> $ ./hdfs dfs -cat /file
> ab
> {color:red}
> $ ./hdfs dfs -truncate -w 2 /file
> Truncated /file to length: 2
> {color}
> $ ./hdfs dfs -cat /file
> ab
> Expecting to throw Truncate Error:
> -truncate: Cannot truncate to a larger file size. Current size: 2, truncate
> size: 2
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