HADOOP-11796. Skip TestShellBasedIdMapping.testStaticMapUpdate on Windows. Contributed by Xiaoyu Yao.

(cherry picked from commit bd77a7c4d94fe8a74b36deb50e19396c98b8908e)

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

@@ -790,6 +790,9 @@ Release 2.7.0 - UNRELEASED
     Ozawa via vinodkv)
 
     HADOOP-11776. Fixed the broken JDiff support in Hadoop 2. (Li Lu via vinodkv)
+
+    HADOOP-11796. Skip TestShellBasedIdMapping.testStaticMapUpdate on Windows.
+    (Xiaoyu Yao via cnauroth)
     
 Release 2.6.1 - UNRELEASED
 

hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/TestShellBasedIdMapping.java

@@ -129,6 +129,7 @@ public class TestShellBasedIdMapping {
   // Test staticMap refreshing
   @Test
   public void testStaticMapUpdate() throws IOException {
+    assumeTrue(!Shell.WINDOWS);
     File tempStaticMapFile = File.createTempFile("nfs-", ".map");
     tempStaticMapFile.delete();
     Configuration conf = new Configuration();