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From "Alejandro Abdelnur (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-4502) WebHdfsFileSystem handling of ifile field breaks compatibility and breaks HttpFS
Date Thu, 14 Feb 2013 19:17:12 GMT
Alejandro Abdelnur created HDFS-4502:
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             Summary: WebHdfsFileSystem handling of ifile field breaks compatibility and breaks
HttpFS
                 Key: HDFS-4502
                 URL: https://issues.apache.org/jira/browse/HDFS-4502
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: webhdfs
    Affects Versions: 3.0.0
            Reporter: Alejandro Abdelnur
            Priority: Blocker


HDFS-4340 introduced a new field {{fileId}} in WebHDFS FileStatus JSON representation.

There are a two issues with this:

* This is changing the WebHDFS REST API, this has not been documented
* WebHdfsFileSystem should not fail when that field is not present (This is the case when
using HttpFS against a FS implementation -other than HDFS- which does not handle fileId)

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