HADOOP-11491. HarFs incorrectly declared as requiring an authority. (Brahma Reddy Battula via gera)

(cherry picked from commit f343f8657e2b01773a32c2c7d960dc368954b42e)
(cherry picked from commit 58970d69de8a1662e4548cd6d4ca460dd70562f8)

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -10,6 +10,9 @@ Release 2.7.2 - UNRELEASED
 
     HADOOP-12232. Upgrade Tomcat dependency to 6.0.44. (cnauroth)
 
+    HADOOP-11491. HarFs incorrectly declared as requiring an authority.
+    (Brahma Reddy Battula via gera)
+
   OPTIMIZATIONS
 
   BUG FIXES

hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/HarFs.java

@@ -27,7 +27,7 @@ import org.apache.hadoop.conf.Configuration;
 public class HarFs extends DelegateToFileSystem {
   HarFs(final URI theUri, final Configuration conf)
       throws IOException, URISyntaxException {
-    super(theUri, new HarFileSystem(), conf, "har", true);
+    super(theUri, new HarFileSystem(), conf, "har", false);
   }
 
   @Override

hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestHarFileSystemBasics.java

@@ -398,4 +398,11 @@ public class TestHarFileSystemBasics {
     }
   }
 
+  @Test
+  public void testHarFsWithoutAuthority() throws Exception {
+    final URI uri = harFileSystem.getUri();
+    Assert.assertNull("har uri authority not null: " + uri, uri.getAuthority());
+    FileContext.getFileContext(uri, conf);
+  }
+
 }