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https://issues.apache.org/jira/browse/HADOOP-7277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13032639#comment-13032639
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Chris Douglas commented on HADOOP-7277:
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*nod* Good point. Updated .gitignore file and svn:ignore properties for
.launches/ and .externalToolBuilders/
> Add Eclipse launch tasks for the 0.20-security branch
> -----------------------------------------------------
>
> Key: HADOOP-7277
> URL: https://issues.apache.org/jira/browse/HADOOP-7277
> Project: Hadoop Common
> Issue Type: Improvement
> Components: build
> Affects Versions: 0.20.204.0
> Reporter: Jeffrey Naisbitt
> Assignee: Jeffrey Naisbitt
> Priority: Minor
> Fix For: 0.20.205.0
>
> Attachments: HADOOP-7277-0.20s.patch
>
>
> This is to add the eclipse launchers from HADOOP-5911 to the 0.20 security
> branch.
> Eclipse has a notion of "run configuration", which encapsulates what's needed
> to run or debug an application. I use this quite a bit to start various
> Hadoop daemons in debug mode, with breakpoints set, to inspect state and what
> not.
> This is simply configuration, so no tests are provided. After running "ant
> eclipse" and refreshing your project, you should see entries in the Run
> Configurations and Debug Configurations for launching the various hadoop
> daemons from within eclipse. There's a template for testing a specific test,
> and also templates to run all the tests, the job tracker, and a task tracker.
> It's likely that some parameters need to be further tweaked to have the same
> behavior as "ant test", but for most tests, this works.
> This also requires a small change to build.xml for the eclipse classpath.
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