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From "Daryn Sharp (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-6326) WebHdfs ACL compatibility is broken
Date Fri, 02 May 2014 20:40:17 GMT
Daryn Sharp created HDFS-6326:

             Summary: WebHdfs ACL compatibility is broken
                 Key: HDFS-6326
                 URL: https://issues.apache.org/jira/browse/HDFS-6326
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: webhdfs
    Affects Versions: 2.4.0, 3.0.0
            Reporter: Daryn Sharp
            Priority: Blocker

2.4 ACL support is completely incompatible with <2.4 webhdfs servers.  The NN throws an
{{IllegalArgumentException}} exception.

hadoop fs -ls webhdfs://nn/
Found 21 items
ls: Invalid value for webhdfs parameter "op": No enum constant org.apache.hadoop.hdfs.web.resources.GetOpParam.Op.GETACLSTATUS
[... 20 more times...]

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