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Posted to common-dev@hadoop.apache.org by "Chris Nauroth (JIRA)" <ji...@apache.org> on 2015/08/05 21:44:04 UTC

[jira] [Created] (HADOOP-12304) Applications using FileContext fail with the default file system configured to be wasb/s3/etc.

Chris Nauroth created HADOOP-12304:
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             Summary: Applications using FileContext fail with the default file system configured to be wasb/s3/etc.
                 Key: HADOOP-12304
                 URL: https://issues.apache.org/jira/browse/HADOOP-12304
             Project: Hadoop Common
          Issue Type: Bug
          Components: fs
    Affects Versions: 2.7.1, 2.7.0
            Reporter: Chris Nauroth
            Assignee: Chris Nauroth
            Priority: Blocker


HADOOP-11618 fixed a bug with {{DelegateToFileSystem}} using the wrong default port.  As a side effect of this patch, file path URLs that previously had no port now insert :0 for the port, as per the default implementation of {{FileSystem#getDefaultPort}}.  At runtime, this can cause an application to erroneously try contacting port 0 for a remote blob store service.  The connection fails.  Ultimately, this renders wasb, s3, and probably custom file system implementations outside the Hadoop source tree completely unusable as the default file system.



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