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From "Jagadesh Kiran N (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-9335) Webhdfs hangs when folder is used for Append
Date Thu, 29 Oct 2015 04:20:27 GMT
Jagadesh Kiran N created HDFS-9335:
--------------------------------------

             Summary: Webhdfs hangs when folder is used for Append
                 Key: HDFS-9335
                 URL: https://issues.apache.org/jira/browse/HDFS-9335
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Jagadesh Kiran N
            Assignee: Jagadesh Kiran N
            Priority: Critical


a.  Submit HTTP POST request using the URL in the Location header with the file data to be
appended
{code}
curl -i -X POST -T /opt/folder/file  "http://host-10-19-92-117:50075/webhdfs/v1/folder1/file1?op=APPEND&namenoderpcaddress=hacluster&buffersize=1"
{code}
b. The client receives a response with zero content length
c. Now execute the same for a folder (/opt/folder) rather than Local file  
{code}
curl -i -X POST -T /opt/folder  "http://host-10-19-92-117:50075/webhdfs/v1/folder1/file1?op=APPEND&namenoderpcaddress=hacluster&buffersize=1"
{code}
d. No response will be given to the user and it will hang








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