svn commit: r1518862 - in /hadoop/common/trunk/hadoop-common-project/hadoop-common: CHANGES.txt src/main/java/org/apache/hadoop/fs/Stat.java src/main/java/org/apache/hadoop/util/Shell.java src/test/java/org/apache/hadoop/fs/TestStat.java

[wa...@apache.org]

Author: wang
Date: Fri Aug 30 00:32:03 2013
New Revision: 1518862

URL: http://svn.apache.org/r1518862
Log:
HADOOP-9909. org.apache.hadoop.fs.Stat should permit other LANG. (Shinichi Yamashita via Andrew Wang)

Modified:
    hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
    hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Stat.java
    hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/Shell.java
    hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestStat.java

Modified: hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt?rev=1518862&r1=1518861&r2=1518862&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt Fri Aug 30 00:32:03 2013
@@ -357,6 +357,9 @@ Release 2.3.0 - UNRELEASED
     HADOOP-9877. Fix listing of snapshot directories in globStatus.
     (Binglin Chang via Andrew Wang)
 
+    HADOOP-9909. org.apache.hadoop.fs.Stat should permit other LANG.
+    (Shinichi Yamashita via Andrew Wang)
+
 Release 2.1.1-beta - UNRELEASED
 
   INCOMPATIBLE CHANGES

Modified: hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Stat.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Stat.java?rev=1518862&r1=1518861&r2=1518862&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Stat.java (original)
+++ hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Stat.java Fri Aug 30 00:32:03 2013
@@ -20,6 +20,8 @@ package org.apache.hadoop.fs;
 import java.io.BufferedReader;
 import java.io.FileNotFoundException;
 import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
 import java.util.NoSuchElementException;
 import java.util.StringTokenizer;
 
@@ -62,6 +64,10 @@ public class Stat extends Shell {
     this.path = new Path(qualified.toUri().getPath());
     this.blockSize = blockSize;
     this.dereference = deref;
+    // LANG = C setting
+    Map<String, String> env = new HashMap<String, String>();
+    env.put("LANG", "C");
+    setEnvironment(env);
   }
 
   public FileStatus getFileStatus() throws IOException {

Modified: hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/Shell.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/Shell.java?rev=1518862&r1=1518861&r2=1518862&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/Shell.java (original)
+++ hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/Shell.java Fri Aug 30 00:32:03 2013
@@ -540,6 +540,13 @@ abstract public class Shell {
   protected abstract void parseExecResult(BufferedReader lines)
   throws IOException;
 
+  /** 
+   * Get the environment variable
+   */
+  public String getEnvironment(String env) {
+    return environment.get(env);
+  }
+  
   /** get the current sub-process executing the given command 
    * @return process executing the command
    */

Modified: hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestStat.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestStat.java?rev=1518862&r1=1518861&r2=1518862&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestStat.java (original)
+++ hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestStat.java Fri Aug 30 00:32:03 2013
@@ -17,6 +17,7 @@
  */
 package org.apache.hadoop.fs;
 
+import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
@@ -119,4 +120,9 @@ public class TestStat {
       // expected
     }
   }
+  
+  @Test(timeout=10000)
+  public void testStatEnvironment() throws Exception {
+    assertEquals(stat.getEnvironment("LANG"), "C");
+  }
 }