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Posted to yarn-dev@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2013/09/04 11:38:53 UTC

[jira] [Created] (YARN-1143) Restrict the names that apps and types can have

Steve Loughran created YARN-1143:
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             Summary: Restrict the names that apps and types can have
                 Key: YARN-1143
                 URL: https://issues.apache.org/jira/browse/YARN-1143
             Project: Hadoop YARN
          Issue Type: Improvement
    Affects Versions: 2.1.0-beta
            Reporter: Steve Loughran
            Priority: Minor


YARN-1001 is an example of a RESTy API to the RM's list of apps and app types -and it shows that we may want to add some restrictions on the characters allowed in an app name or type (or at least forbid some) -before it is too late.

If we don't do that, then tests should verify that you can have apps with high-unicode names as well as other troublesome characters

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