diff -Nru hadoop-common-9e2ef43a240fb0f603d8c384e501daec11524510/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/s3/Jets3tFileSystemStore.java hadoop-common-9e2ef43a240fb0f603d8c384e501daec11524510.jets3t/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/s3/Jets3tFileSystemStore.java
--- hadoop-common-9e2ef43a240fb0f603d8c384e501daec11524510/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/s3/Jets3tFileSystemStore.java	2014-06-30 09:04:57.000000000 +0200
+++ hadoop-common-9e2ef43a240fb0f603d8c384e501daec11524510.jets3t/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/s3/Jets3tFileSystemStore.java	2015-03-14 15:37:19.582587031 +0100
@@ -91,17 +91,17 @@
     
     S3Credentials s3Credentials = new S3Credentials();
     s3Credentials.initialize(uri, conf);
-    try {
+    //try {
       AWSCredentials awsCredentials =
         new AWSCredentials(s3Credentials.getAccessKey(),
             s3Credentials.getSecretAccessKey());
       this.s3Service = new RestS3Service(awsCredentials);
-    } catch (S3ServiceException e) {
-      if (e.getCause() instanceof IOException) {
-        throw (IOException) e.getCause();
-      }
-      throw new S3Exception(e);
-    }
+   // } catch (S3ServiceException e) {
+   //   if (e.getCause() instanceof IOException) {
+   //     throw (IOException) e.getCause();
+   //   }
+   //   throw new S3Exception(e);
+   // }
     bucket = new S3Bucket(uri.getHost());
 
     this.bufferSize = conf.getInt(
diff -Nru hadoop-common-9e2ef43a240fb0f603d8c384e501daec11524510/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/s3/MigrationTool.java hadoop-common-9e2ef43a240fb0f603d8c384e501daec11524510.jets3t/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/s3/MigrationTool.java
--- hadoop-common-9e2ef43a240fb0f603d8c384e501daec11524510/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/s3/MigrationTool.java	2014-06-30 09:04:57.000000000 +0200
+++ hadoop-common-9e2ef43a240fb0f603d8c384e501daec11524510.jets3t/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/s3/MigrationTool.java	2015-03-14 15:50:35.036095902 +0100
@@ -117,7 +117,7 @@
     
     
     
-    try {
+    //try {
       String accessKey = null;
       String secretAccessKey = null;
       String userInfo = uri.getUserInfo();
@@ -158,12 +158,12 @@
       AWSCredentials awsCredentials =
         new AWSCredentials(accessKey, secretAccessKey);
       this.s3Service = new RestS3Service(awsCredentials);
-    } catch (S3ServiceException e) {
-      if (e.getCause() instanceof IOException) {
-        throw (IOException) e.getCause();
-      }
-      throw new S3Exception(e);
-    }
+    //} catch (S3ServiceException e) {
+    //  if (e.getCause() instanceof IOException) {
+    //    throw (IOException) e.getCause();
+    //  }
+    //  throw new S3Exception(e);
+    //}
     bucket = new S3Bucket(uri.getHost());
   }
   
diff -Nru hadoop-common-9e2ef43a240fb0f603d8c384e501daec11524510/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/s3native/Jets3tNativeFileSystemStore.java hadoop-common-9e2ef43a240fb0f603d8c384e501daec11524510.jets3t/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/s3native/Jets3tNativeFileSystemStore.java
--- hadoop-common-9e2ef43a240fb0f603d8c384e501daec11524510/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/s3native/Jets3tNativeFileSystemStore.java	2014-06-30 09:04:57.000000000 +0200
+++ hadoop-common-9e2ef43a240fb0f603d8c384e501daec11524510.jets3t/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/s3native/Jets3tNativeFileSystemStore.java	2015-03-14 15:24:05.397371065 +0100
@@ -71,14 +71,14 @@
   public void initialize(URI uri, Configuration conf) throws IOException {
     S3Credentials s3Credentials = new S3Credentials();
     s3Credentials.initialize(uri, conf);
-    try {
+    //try {
       AWSCredentials awsCredentials =
         new AWSCredentials(s3Credentials.getAccessKey(),
             s3Credentials.getSecretAccessKey());
       this.s3Service = new RestS3Service(awsCredentials);
-    } catch (S3ServiceException e) {
-      handleS3ServiceException(e);
-    }
+    //} catch (S3ServiceException e) {
+    //  handleS3ServiceException(e);
+    //}
     multipartEnabled =
         conf.getBoolean("fs.s3n.multipart.uploads.enabled", false);
     multipartBlockSize = Math.min(