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From "Luke Lu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-10040) hadoop.cmd in UNIX format and would not run by default on Windows
Date Mon, 14 Oct 2013 22:53:42 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-10040?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13794596#comment-13794596
] 

Luke Lu commented on HADOOP-10040:
----------------------------------

Chris, thanks for taking care of this!

Some notes for posterity: 

Due to the different ways subversion and git handle text EOLs. The build artifacts are currently
VCS (version control system) dependent.

Currently if a release is built with git on either windows and \*nix platforms, the result
will be correct (windows text (\*.cmd etc.) will have CRLF as EOL). If a release is built
with subversion on *nix platforms, windows text will have LF as EOL.

This is not a major issue yet, as people typically build windows releases on windows boxes
(required for windows native bits) and \*nix releases on corresponding machines.

> hadoop.cmd in UNIX format and would not run by default on Windows
> -----------------------------------------------------------------
>
>                 Key: HADOOP-10040
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10040
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Yingda Chen
>            Assignee: Chris Nauroth
>             Fix For: 3.0.0, 2.2.1
>
>
> The hadoop.cmd currently checked in into hadoop-common is in UNIX format, same as most
of other src files. However, the hadoop.cmd is meant to be used on Windows only, the fact
that it is in UNIX format makes it unrunnable as is on Window platform.
> An exception shall be made on hadoop.cmd (and other cmd files for what matters) to make
sure they are in DOS format, for them to be runnable as is when checked out from source repository.



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