From 270f2c3b4efca4960d943d0dc9160a89f921ba8f Mon Sep 17 00:00:00 2001
From: Tibor Kiss <tibor.kiss@omixon.com>
Date: Thu, 10 Mar 2011 12:13:18 +0100
Subject: [PATCH] Issue 430: fixed part ordering problem at completing the
 multipart upload.

---
 .../strategy/internal/SequentialMultipartUploadStrategy.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/providers/aws-s3/src/main/java/org/jclouds/aws/s3/blobstore/strategy/internal/SequentialMultipartUploadStrategy.java b/providers/aws-s3/src/main/java/org/jclouds/aws/s3/blobstore/strategy/internal/SequentialMultipartUploadStrategy.java
index 25d338ebe6..98d0718005 100644
--- a/providers/aws-s3/src/main/java/org/jclouds/aws/s3/blobstore/strategy/internal/SequentialMultipartUploadStrategy.java
+++ b/providers/aws-s3/src/main/java/org/jclouds/aws/s3/blobstore/strategy/internal/SequentialMultipartUploadStrategy.java
@@ -22,6 +22,7 @@ package org.jclouds.aws.s3.blobstore.strategy.internal;
 import static com.google.common.base.Preconditions.checkNotNull;
 
 import java.util.Map;
+import java.util.SortedMap;
 
 import javax.annotation.Resource;
 import javax.inject.Inject;
@@ -164,7 +165,7 @@ public class SequentialMultipartUploadStrategy implements MultipartUploadStrateg
          AWSS3Client client = (AWSS3Client) ablobstore.getContext().getProviderSpecificContext().getApi();
          String uploadId = client.initiateMultipartUpload(container, ObjectMetadataBuilder.create().key(key).build()); // TODO
                                                                                                                        // md5
-         Map<Integer, String> etags = Maps.newHashMap();
+         SortedMap<Integer, String> etags = Maps.newTreeMap();         
          int part;
          while ((part = getNextPart()) <= getParts()) {
             String eTag = prepareUploadPart(client, container, key, uploadId, part,