[
https://issues.apache.org/jira/browse/HADOOP-10295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13884984#comment-13884984
]
Hadoop QA commented on HADOOP-10295:
------------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12625778/HADOOP-10295.002.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 2 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-common-project/hadoop-common hadoop-tools/hadoop-distcp.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HADOOP-Build/3498//testReport/
Console output:
https://builds.apache.org/job/PreCommit-HADOOP-Build/3498//console
This message is automatically generated.
> Allow distcp to automatically identify the checksum type of source files and
> use it for the target
> --------------------------------------------------------------------------------------------------
>
> Key: HADOOP-10295
> URL: https://issues.apache.org/jira/browse/HADOOP-10295
> Project: Hadoop Common
> Issue Type: Improvement
> Affects Versions: 2.2.0
> Reporter: Jing Zhao
> Assignee: Jing Zhao
> Attachments: HADOOP-10295.000.patch, HADOOP-10295.002.patch,
> hadoop-10295.patch
>
>
> Currently while doing distcp, users can use "-Ddfs.checksum.type" to specify
> the checksum type in the target FS. This works fine if all the source files
> are using the same checksum type. If files in the source cluster have mixed
> types of checksum, users have to either use "-skipcrccheck" or have checksum
> mismatching exception. Thus we may need to consider adding a new option to
> distcp so that it can automatically identify the original checksum type of
> each source file and use the same checksum type in the target FS.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
