You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2012/07/11 01:17:34 UTC
[jira] [Commented] (HIVE-3204) Windows: Fix the unit tests which contains “!” commands (Unix shell commands)
[ https://issues.apache.org/jira/browse/HIVE-3204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13411049#comment-13411049 ]
Ashutosh Chauhan commented on HIVE-3204:
----------------------------------------
Kanna,
Can you create a review request for the patch?
> Windows: Fix the unit tests which contains “!<cmd>” commands (Unix shell commands)
> ----------------------------------------------------------------------------------
>
> Key: HIVE-3204
> URL: https://issues.apache.org/jira/browse/HIVE-3204
> Project: Hive
> Issue Type: Sub-task
> Components: Tests, Windows
> Affects Versions: 0.10.0
> Reporter: Kanna Karanam
> Assignee: Kanna Karanam
> Fix For: 0.10.0
>
> Attachments: HIVE-3204.1.patch.txt
>
>
> Possible solution 1: (Preferred one)
> !<Unix cmd | Windows cmd> => Keeping the same syntax. Hive uses Java runtime to launch the shell command so any attempt to run windows commands on Unix will fail and vice versa.
> To deal with unit tests. Unix commands in each .q file will be modified as shown below. I will filter out the !commands which can’t be run on the current .
> Original entry in.q file:
> !rm -rf ../build/ql/test/data/exports/exim_department;
> It will be replaced with the following entries.
> UNIX::!rm -rf ../build/ql/test/data/exports/exim_department;
> WINDOWS::!del ../build/ql/test/data/exports/exim_department
> Possible solution 2:
> Provide a Shell UDF library(JAVA Based code)to support platform independent shell functionality
> Cons –
> 1) Difficult to provide full shell functionality
> 2) Takes long time
> 3) Difficult to manage
--
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