[
https://issues.apache.org/jira/browse/HADOOP-8703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13435221#comment-13435221
]
Hadoop QA commented on HADOOP-8703:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12541073/HADOOP-8703-branch-0.23.patch
against trunk revision .
+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 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 eclipse:eclipse. The patch built with eclipse:eclipse.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
+1 core tests. The patch passed unit tests in hadoop-tools/hadoop-distcp.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HADOOP-Build/1307//testReport/
Console output:
https://builds.apache.org/job/PreCommit-HADOOP-Build/1307//console
This message is automatically generated.
> distcpV2: turn CRC checking off for 0 byte size
> -----------------------------------------------
>
> Key: HADOOP-8703
> URL: https://issues.apache.org/jira/browse/HADOOP-8703
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 0.23.3
> Reporter: Dave Thompson
> Assignee: Dave Thompson
> Fix For: 0.23.3
>
> Attachments: HADOOP-8703-branch-0.23.patch
>
>
> DistcpV2 (hadoop-tools/hadoop-distcp/..) can fail from checksum failure,
> sometimes when copying a 0 byte file. Root cause of this may have to do with
> an inconsistent nature of HDFS when creating 0 byte files, however distcp can
> avoid this issue by not checking CRC when size is zero.
> This issue was reported as part of HADOOP-8233, though it seems like a better
> idea to treat this particular aspect on it's own.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
