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Posted to common-commits@hadoop.apache.org by cn...@apache.org on 2013/07/19 21:30:11 UTC

svn commit: r1504973 - in /hadoop/common/branches/branch-1: CHANGES.txt src/hdfs/org/apache/hadoop/hdfs/server/datanode/web/resources/DatanodeWebHdfsMethods.java

Author: cnauroth
Date: Fri Jul 19 19:30:10 2013
New Revision: 1504973

URL: http://svn.apache.org/r1504973
Log:
HDFS-3794. WebHDFS Open used with Offset returns the original (and incorrect) Content Length in the HTTP Header. Contributed by Tsz Wo (Nicholas), SZE.

Modified:
    hadoop/common/branches/branch-1/CHANGES.txt
    hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/datanode/web/resources/DatanodeWebHdfsMethods.java

Modified: hadoop/common/branches/branch-1/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-1/CHANGES.txt?rev=1504973&r1=1504972&r2=1504973&view=diff
==============================================================================
--- hadoop/common/branches/branch-1/CHANGES.txt (original)
+++ hadoop/common/branches/branch-1/CHANGES.txt Fri Jul 19 19:30:10 2013
@@ -86,6 +86,9 @@ Release 1.3.0 - unreleased
     HDFS-5003. TestNNThroughputBenchmark failed caused by existing directories.
     (Xi Fang via cnauroth)
 
+    HDFS-3794. WebHDFS Open used with Offset returns the original (and incorrect)
+    Content Length in the HTTP Header. (Tsz Wo (Nicholas), SZE via cnauroth)
+
 Release 1.2.1 - 2013.07.06
 
   INCOMPATIBLE CHANGES

Modified: hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/datanode/web/resources/DatanodeWebHdfsMethods.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/datanode/web/resources/DatanodeWebHdfsMethods.java?rev=1504973&r1=1504972&r2=1504973&view=diff
==============================================================================
--- hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/datanode/web/resources/DatanodeWebHdfsMethods.java (original)
+++ hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/datanode/web/resources/DatanodeWebHdfsMethods.java Fri Jul 19 19:30:10 2013
@@ -342,7 +342,7 @@ public class DatanodeWebHdfsMethods {
       }
       
       final long n = length.getValue() != null? length.getValue()
-          : in.getVisibleLength();
+          : in.getVisibleLength() - offset.getValue();
       return Response.ok(new OpenEntity(in, n, dfsclient)).type(
           MediaType.APPLICATION_OCTET_STREAM).build();
     }