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Posted to hdfs-dev@hadoop.apache.org by "Aonan Zhai (JIRA)" <ji...@apache.org> on 2018/07/30 08:48:00 UTC

[jira] [Created] (HDFS-13773) Webhdfs should not send HTTP 100 response when Expect header not in request

Aonan Zhai created HDFS-13773:
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             Summary: Webhdfs should not send HTTP 100 response when Expect header not in request
                 Key: HDFS-13773
                 URL: https://issues.apache.org/jira/browse/HDFS-13773
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: webhdfs
            Reporter: Aonan Zhai


when using nginx as a reverse proxy, files cannot be successfully uploaded to HDFS via webhdfs api.  Nginx will remove "Expect: 100 continue" header from PUT/POST request, however, webhdfs will always response with HTTP 100 continue without checking the request header, this behavior misleads nginx to stop uploading the remaining data once it receives the repsonse.



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