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Hadoop QA commented on HDFS-3577: --------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12535316/h3577_20120705.patch against trunk revision . +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 1 new or modified test files. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 javadoc. The javadoc tool did not generate any warning messages. +1 eclipse:eclipse. The patch built with eclipse:eclipse. +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed these unit tests in hadoop-hdfs-project/hadoop-hdfs: org.apache.hadoop.hdfs.web.TestWebHdfsFileSystemContract org.apache.hadoop.hdfs.TestHDFSTrash +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/2747//testReport/ Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/2747//console This message is automatically generated. > 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 > Assignee: Tsz Wo (Nicholas), SZE > Priority: Blocker > Attachments: h3577_20120705.patch > > > 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