hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Alejandro Abdelnur (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-3577) webHdfsFileSystem fails to read files with chunked transfer encoding
Date Thu, 28 Jun 2012 21:19:44 GMT
Alejandro Abdelnur created HDFS-3577:
----------------------------------------

             Summary: webHdfsFileSystem fails to read files with chunked transfer encoding
                 Key: HDFS-3577
                 URL: https://issues.apache.org/jira/browse/HDFS-3577
             Project: Hadoop HDFS
          Issue Type: Bug
    Affects Versions: 2.0.0-alpha
            Reporter: Alejandro Abdelnur
            Priority: Blocker
             Fix For: 2.0.1-alpha


If reading a file large enough for which the httpserver running webhdfs/httpfs uses chunked
transfer encoding (more than 24K in the case of webhdfs), then the WebHdfsFileSystem client
fails with an IOException with message *Content-Length header is missing*.

It looks like WebHdfsFileSystem is delegating opening of the inputstream to *ByteRangeInputStream.URLOpener*
class, which checks for the *Content-Length* header, but when using chunked transfer encoding
the *Content-Length* header is not present and  the *URLOpener.openInputStream()* method thrown
an exception.


--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message