HDFS-8703. Merge refactor of DFSInputStream from ErasureCoding branch…

… (Contributed by Vinayakumar B)
apache · Jul 2, 2015 · bff5999 · bff5999
1 parent 37d7395
commit bff5999
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Showing 4 changed files with 169 additions and 71 deletions.
diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -696,6 +696,9 @@ Release 2.8.0 - UNRELEASED
 
     HDFS-8666. Speedup the TestMover tests. (Walter Su via jing9)
 
+    HDFS-8703. Merge refactor of DFSInputStream from ErasureCoding branch
+    (vinayakumarb)
+
   OPTIMIZATIONS
 
     HDFS-8026. Trace FSOutputSummer#writeChecksumChunks rather than

diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
@@ -1181,7 +1181,7 @@ public DFSInputStream open(String src, int buffersize, boolean verifyChecksum)
     //    Get block info from namenode
     TraceScope scope = getPathTraceScope("newDFSInputStream", src);
     try {
-      return new DFSInputStream(this, src, verifyChecksum);
+      return new DFSInputStream(this, src, verifyChecksum, null);
     } finally {
       scope.close();
     }