From 460e98f7b3ec84f3c5afcb2aad4f4e7031d16e3a Mon Sep 17 00:00:00 2001
From: cnauroth <cnauroth@apache.org>
Date: Mon, 29 Jun 2015 13:48:02 -0700
Subject: [PATCH] HADOOP-12089. StorageException complaining " no lease ID"
 when updating FolderLastModifiedTime in WASB. Contributed by Duo Xu.

---
 hadoop-common-project/hadoop-common/CHANGES.txt              | 3 +++
 .../org/apache/hadoop/fs/azure/NativeAzureFileSystem.java    | 5 ++---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/hadoop-common-project/hadoop-common/CHANGES.txt b/hadoop-common-project/hadoop-common/CHANGES.txt
index 9008ead7c5f..a9b44e321c4 100644
--- a/hadoop-common-project/hadoop-common/CHANGES.txt
+++ b/hadoop-common-project/hadoop-common/CHANGES.txt
@@ -893,6 +893,9 @@ Release 2.8.0 - UNRELEASED
     HADOOP-12119. hadoop fs -expunge does not work for federated namespace
     (J.Andreina via vinayakumarb)
 
+    HADOOP-12089. StorageException complaining " no lease ID" when updating
+    FolderLastModifiedTime in WASB. (Duo Xu via cnauroth)
+
 Release 2.7.2 - UNRELEASED
 
   INCOMPATIBLE CHANGES
diff --git a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeAzureFileSystem.java b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeAzureFileSystem.java
index 623645a414d..a567b331a05 100644
--- a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeAzureFileSystem.java
+++ b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeAzureFileSystem.java
@@ -1500,7 +1500,7 @@ public class NativeAzureFileSystem extends FileSystem {
               createPermissionStatus(FsPermission.getDefault()));
         } else {
           if (!skipParentFolderLastModifidedTimeUpdate) {
-            store.updateFolderLastModifiedTime(parentKey, null);
+            updateParentFolderLastModifiedTime(key);
           }
         }
       }
@@ -1561,9 +1561,8 @@ public class NativeAzureFileSystem extends FileSystem {
       // Update parent directory last modified time
       Path parent = absolutePath.getParent();
       if (parent != null && parent.getParent() != null) { // not root
-        String parentKey = pathToKey(parent);
         if (!skipParentFolderLastModifidedTimeUpdate) {
-          store.updateFolderLastModifiedTime(parentKey, null);
+          updateParentFolderLastModifiedTime(key);
         }
       }
       instrumentation.directoryDeleted();