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From "Al Thompson (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-1515) need to pass down java5 and forrest home variables
Date Wed, 24 Feb 2010 21:55:27 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Al Thompson updated MAPREDUCE-1515:

    Attachment: atx20100224a.patch

This patch allows a local Ant properties file to be read from the imported build file, build-utils.xml.
This removes the need to pass properties required by both the top-level and imported build
file on the command-line Ant invocation using the -D switch.

It differs from the previous patch in that the entire contents of the properties file are
read in, whereas the previous patch only sets the required properties (java5.home and forrest.home)
based on their settings in the top-level build script. If any other properties are later needed
these will need to be added into the imported build script (i.e., build-utils.xml).

This patch only reads the build.properties from the local directory (the hadoop-mapreduce
root directory). This differs from the top-level Ant file which also will look for build properties
in the user's home directory.

> need to pass down java5 and forrest home variables
> --------------------------------------------------
>                 Key: MAPREDUCE-1515
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1515
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 0.22.0
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>             Fix For: 0.22.0
>         Attachments: atx20100224a.patch, m-1515.patch
> Currently, the build script doesn't pass down the variables for java5 and forrest, so
the build breaks unless they are on the command line.

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