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I am using curl command to access hadoop(webhdfs) and for http response parsing i am using python.

But after firing curl command ,multiple responses are being returned. 

curl -i  "http://host:50070/webhdfs/v1/user/hduser/pigtest?op=GETFILESTATUS"

HTTP/1.1 401 Authentication required
Cache-Control: no-cache
Expires: Thu, 14 Jan 2016 10:04:23 GMT
Date: Thu, 14 Jan 2016 10:04:23 GMT
Pragma: no-cache
Expires: Thu, 14 Jan 2016 10:04:23 GMT
Date: Thu, 14 Jan 2016 10:04:23 GMT
Pragma: no-cache
Content-Type: plain/text
Transfer-Encoding: chunked
Server: Jetty(6.1.26.hwx)

HTTP/1.1 200 OK
Cache-Control: no-cache
Expires: Thu, 14 Jan 2016 10:04:23 GMT
Date: Thu, 14 Jan 2016 10:04:23 GMT
Pragma: no-cache
Expires: Thu, 14 Jan 2016 10:04:23 GMT
Date: Thu, 14 Jan 2016 10:04:23 GMT
Pragma: no-cache
Content-Type: application/json
Transfer-Encoding: chunked
Server: Jetty(6.1.26.hwx)

{"FileStatus":{"accessTime":1452062206193,"blockSize":134217728,"childrenNum":0,"fileId":39295,"group":"hdfs","length":753,"modificationTime":1452062206392,"owner":"hduser","pathSuffix":"","permission":"644","replication":2,"storagePolicy":0,"type":"FILE"}}

How do i parse these multiple responses in python?

Thanks

Improve this question
4
  • Can you show us how you get that responses input into Python ? Commented Jan 14, 2016 at 10:25
  • That's a broken response that isn't HTTP compliant. Commented Jan 14, 2016 at 10:39
  • @Saksow: Currently i a usiin above response in string to parse it. I referred this link stackoverflow.com/questions/24728088/… Commented Jan 14, 2016 at 11:15
  • 1
    Just to give more info, I am using --negotiate -u: option along with curl as i haver kerberos enabled cluster. Commented Jan 14, 2016 at 11:16
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