HADOOP-11661. Deprecate FileUtil#copyMerge. Contributed by Brahma Reddy Battula.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/a8d8b80a
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/a8d8b80a
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/a8d8b80a

Branch: refs/heads/HDFS-1312
Commit: a8d8b80a205c78bf0aa65d32a6a83c16d3ea3f0b
Parents: aac4d65
Author: Akira Ajisaka <aajis...@apache.org>
Authored: Fri Apr 1 13:59:14 2016 +0900
Committer: Akira Ajisaka <aajis...@apache.org>
Committed: Fri Apr 1 13:59:14 2016 +0900

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 .../hadoop-common/src/main/java/org/apache/hadoop/fs/FileUtil.java  | 1 +
 .../src/test/java/org/apache/hadoop/fs/TestFileUtil.java            | 1 +
 2 files changed, 2 insertions(+)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/a8d8b80a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileUtil.java
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diff --git 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileUtil.java
 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileUtil.java
index e74c41c..b855c48 100644
--- 
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileUtil.java
+++ 
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileUtil.java
@@ -381,6 +381,7 @@ public class FileUtil {
 
   }
 
+  @Deprecated
   /** Copy all files in a directory to one output file (merge). */
   public static boolean copyMerge(FileSystem srcFS, Path srcDir,
                                   FileSystem dstFS, Path dstFile,

http://git-wip-us.apache.org/repos/asf/hadoop/blob/a8d8b80a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFileUtil.java
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diff --git 
a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFileUtil.java
 
b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFileUtil.java
index 5fc0b2d..f7464b7 100644
--- 
a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFileUtil.java
+++ 
b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFileUtil.java
@@ -559,6 +559,7 @@ public class TestFileUtil {
    * @return boolean true if the call to FileUtil.copyMerge was successful.
    * @throws IOException if an I/O error occurs.
    */
+  @SuppressWarnings("deprecation")
   private boolean copyMerge(String src, String dst)
       throws IOException {
     Configuration conf = new Configuration();

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