[
https://issues.apache.org/jira/browse/MAPREDUCE-645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752703#action_12752703
]
Hadoop QA commented on MAPREDUCE-645:
-------------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12418919/d_645_v1.patch
against trunk revision 812546.
+1 @author. The patch does not contain any @author tags.
-1 tests included. 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.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
+1 core tests. The patch passed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/48/testReport/
Findbugs warnings:
http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/48/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results:
http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/48/artifact/trunk/build/test/checkstyle-errors.html
Console output:
http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/48/console
This message is automatically generated.
> When disctp is used to overwrite a file, it should return immediately with an
> error message
> -------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-645
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-645
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: distcp
> Reporter: Ramya R
> Assignee: Ravi Gummadi
> Priority: Minor
> Attachments: d_645.patch, d_645_v1.patch, distcp.txt
>
>
> When disctp is triggered to copy a directory to an already existing file, it
> just shows a "copy failed" error message after 4 attempts without showing any
> useful error message. This is extremely time consuming on a large cluster and
> especially when the directory being copied contains several sub-directories.
> Instead, it would be an improvement if distcp could return immediately
> displaying a useful error message when an user attempts such an operation.
> (This is an unlikely situation but still a valid test case)
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
