[31/50] [abbrv] hadoop git commit: MAPREDUCE-7132. JobSplitWriter prints unnecessary warnings if EC(RS10, 4) is used. Contributed by Peter Bacsko.

2018-10-16 Thread shv 
MAPREDUCE-7132. JobSplitWriter prints unnecessary warnings if EC(RS10,4) is 
used. Contributed by Peter Bacsko.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/25f8fcb0
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/25f8fcb0
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/25f8fcb0

Branch: refs/heads/HDFS-12943
Commit: 25f8fcb06476938826cdc92858a61124b18cd98d
Parents: 753f149
Author: Xiao Chen 
Authored: Tue Oct 16 10:22:47 2018 -0700
Committer: Xiao Chen 
Committed: Tue Oct 16 10:23:31 2018 -0700

--
 .../org/apache/hadoop/mapreduce/MRConfig.java   |   2 +-
 .../src/main/resources/mapred-default.xml   |   2 +-
 .../split/TestJobSplitWriterWithEC.java | 128 +++
 3 files changed, 130 insertions(+), 2 deletions(-)
--


http://git-wip-us.apache.org/repos/asf/hadoop/blob/25f8fcb0/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
index e85c893..b4d9149 100644
--- 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
@@ -78,7 +78,7 @@ public interface MRConfig {
 "mapreduce.task.max.status.length";
   public static final int PROGRESS_STATUS_LEN_LIMIT_DEFAULT = 512;
 
-  public static final int MAX_BLOCK_LOCATIONS_DEFAULT = 10;
+  public static final int MAX_BLOCK_LOCATIONS_DEFAULT = 15;
   public static final String MAX_BLOCK_LOCATIONS_KEY =
 "mapreduce.job.max.split.locations";
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/25f8fcb0/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
index 9f33d65..e5da41f 100644
--- 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
@@ -149,7 +149,7 @@
 
   
 mapreduce.job.max.split.locations
-10
+15
 The max number of block locations to store for each split for
 locality calculation.
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/25f8fcb0/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
new file mode 100644
index 000..23f8a40
--- /dev/null
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
@@ -0,0 +1,128 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.mapreduce.split;
+
+import static org.junit.Assert.assertEquals;
+
+import java.io.File;
+import

hadoop git commit: MAPREDUCE-7132. JobSplitWriter prints unnecessary warnings if EC(RS10, 4) is used. Contributed by Peter Bacsko.

2018-10-16 Thread xiao 
Repository: hadoop
Updated Branches:
  refs/heads/branch-3.0 b9f65d717 -> 99b447f61


MAPREDUCE-7132. JobSplitWriter prints unnecessary warnings if EC(RS10,4) is 
used. Contributed by Peter Bacsko.

(cherry picked from commit 25f8fcb06476938826cdc92858a61124b18cd98d)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/99b447f6
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/99b447f6
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/99b447f6

Branch: refs/heads/branch-3.0
Commit: 99b447f6129a47a18d93d66868e70943e777baf6
Parents: b9f65d7
Author: Xiao Chen 
Authored: Tue Oct 16 10:22:47 2018 -0700
Committer: Xiao Chen 
Committed: Tue Oct 16 10:24:33 2018 -0700

--
 .../org/apache/hadoop/mapreduce/MRConfig.java   |   2 +-
 .../src/main/resources/mapred-default.xml   |   2 +-
 .../split/TestJobSplitWriterWithEC.java | 128 +++
 3 files changed, 130 insertions(+), 2 deletions(-)
--


http://git-wip-us.apache.org/repos/asf/hadoop/blob/99b447f6/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
index e85c893..b4d9149 100644
--- 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
@@ -78,7 +78,7 @@ public interface MRConfig {
 "mapreduce.task.max.status.length";
   public static final int PROGRESS_STATUS_LEN_LIMIT_DEFAULT = 512;
 
-  public static final int MAX_BLOCK_LOCATIONS_DEFAULT = 10;
+  public static final int MAX_BLOCK_LOCATIONS_DEFAULT = 15;
   public static final String MAX_BLOCK_LOCATIONS_KEY =
 "mapreduce.job.max.split.locations";
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/99b447f6/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
index 16ecd90..cc89e6c 100644
--- 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
@@ -127,7 +127,7 @@
 
   
 mapreduce.job.max.split.locations
-10
+15
 The max number of block locations to store for each split for
 locality calculation.
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/99b447f6/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
new file mode 100644
index 000..23f8a40
--- /dev/null
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
@@ -0,0 +1,128 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations

hadoop git commit: MAPREDUCE-7132. JobSplitWriter prints unnecessary warnings if EC(RS10, 4) is used. Contributed by Peter Bacsko.

2018-10-16 Thread xiao 
Repository: hadoop
Updated Branches:
  refs/heads/branch-3.2 a439aa79d -> 424c99681


MAPREDUCE-7132. JobSplitWriter prints unnecessary warnings if EC(RS10,4) is 
used. Contributed by Peter Bacsko.

(cherry picked from commit 25f8fcb06476938826cdc92858a61124b18cd98d)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/424c9968
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/424c9968
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/424c9968

Branch: refs/heads/branch-3.2
Commit: 424c99681bfa4a9846fc3e5a69007c0f84a67840
Parents: a439aa7
Author: Xiao Chen 
Authored: Tue Oct 16 10:22:47 2018 -0700
Committer: Xiao Chen 
Committed: Tue Oct 16 10:24:15 2018 -0700

--
 .../org/apache/hadoop/mapreduce/MRConfig.java   |   2 +-
 .../src/main/resources/mapred-default.xml   |   2 +-
 .../split/TestJobSplitWriterWithEC.java | 128 +++
 3 files changed, 130 insertions(+), 2 deletions(-)
--


http://git-wip-us.apache.org/repos/asf/hadoop/blob/424c9968/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
index e85c893..b4d9149 100644
--- 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
@@ -78,7 +78,7 @@ public interface MRConfig {
 "mapreduce.task.max.status.length";
   public static final int PROGRESS_STATUS_LEN_LIMIT_DEFAULT = 512;
 
-  public static final int MAX_BLOCK_LOCATIONS_DEFAULT = 10;
+  public static final int MAX_BLOCK_LOCATIONS_DEFAULT = 15;
   public static final String MAX_BLOCK_LOCATIONS_KEY =
 "mapreduce.job.max.split.locations";
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/424c9968/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
index 9f33d65..e5da41f 100644
--- 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
@@ -149,7 +149,7 @@
 
   
 mapreduce.job.max.split.locations
-10
+15
 The max number of block locations to store for each split for
 locality calculation.
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/424c9968/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
new file mode 100644
index 000..23f8a40
--- /dev/null
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
@@ -0,0 +1,128 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations

hadoop git commit: MAPREDUCE-7132. JobSplitWriter prints unnecessary warnings if EC(RS10, 4) is used. Contributed by Peter Bacsko.

2018-10-16 Thread xiao 
Repository: hadoop
Updated Branches:
  refs/heads/branch-3.1 d1749fbaa -> 30526f2c5


MAPREDUCE-7132. JobSplitWriter prints unnecessary warnings if EC(RS10,4) is 
used. Contributed by Peter Bacsko.

(cherry picked from commit 25f8fcb06476938826cdc92858a61124b18cd98d)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/30526f2c
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/30526f2c
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/30526f2c

Branch: refs/heads/branch-3.1
Commit: 30526f2c5c61b61d86fd6d65a4959116d7d92234
Parents: d1749fb
Author: Xiao Chen 
Authored: Tue Oct 16 10:22:47 2018 -0700
Committer: Xiao Chen 
Committed: Tue Oct 16 10:24:24 2018 -0700

--
 .../org/apache/hadoop/mapreduce/MRConfig.java   |   2 +-
 .../src/main/resources/mapred-default.xml   |   2 +-
 .../split/TestJobSplitWriterWithEC.java | 128 +++
 3 files changed, 130 insertions(+), 2 deletions(-)
--


http://git-wip-us.apache.org/repos/asf/hadoop/blob/30526f2c/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
index e85c893..b4d9149 100644
--- 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
@@ -78,7 +78,7 @@ public interface MRConfig {
 "mapreduce.task.max.status.length";
   public static final int PROGRESS_STATUS_LEN_LIMIT_DEFAULT = 512;
 
-  public static final int MAX_BLOCK_LOCATIONS_DEFAULT = 10;
+  public static final int MAX_BLOCK_LOCATIONS_DEFAULT = 15;
   public static final String MAX_BLOCK_LOCATIONS_KEY =
 "mapreduce.job.max.split.locations";
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/30526f2c/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
index 13f4d34..c7d6cd2 100644
--- 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
@@ -149,7 +149,7 @@
 
   
 mapreduce.job.max.split.locations
-10
+15
 The max number of block locations to store for each split for
 locality calculation.
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/30526f2c/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
new file mode 100644
index 000..23f8a40
--- /dev/null
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
@@ -0,0 +1,128 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations

hadoop git commit: MAPREDUCE-7132. JobSplitWriter prints unnecessary warnings if EC(RS10, 4) is used. Contributed by Peter Bacsko.

2018-10-16 Thread xiao 
Repository: hadoop
Updated Branches:
  refs/heads/trunk 753f149fd -> 25f8fcb06


MAPREDUCE-7132. JobSplitWriter prints unnecessary warnings if EC(RS10,4) is 
used. Contributed by Peter Bacsko.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/25f8fcb0
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/25f8fcb0
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/25f8fcb0

Branch: refs/heads/trunk
Commit: 25f8fcb06476938826cdc92858a61124b18cd98d
Parents: 753f149
Author: Xiao Chen 
Authored: Tue Oct 16 10:22:47 2018 -0700
Committer: Xiao Chen 
Committed: Tue Oct 16 10:23:31 2018 -0700

--
 .../org/apache/hadoop/mapreduce/MRConfig.java   |   2 +-
 .../src/main/resources/mapred-default.xml   |   2 +-
 .../split/TestJobSplitWriterWithEC.java | 128 +++
 3 files changed, 130 insertions(+), 2 deletions(-)
--


http://git-wip-us.apache.org/repos/asf/hadoop/blob/25f8fcb0/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
index e85c893..b4d9149 100644
--- 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRConfig.java
@@ -78,7 +78,7 @@ public interface MRConfig {
 "mapreduce.task.max.status.length";
   public static final int PROGRESS_STATUS_LEN_LIMIT_DEFAULT = 512;
 
-  public static final int MAX_BLOCK_LOCATIONS_DEFAULT = 10;
+  public static final int MAX_BLOCK_LOCATIONS_DEFAULT = 15;
   public static final String MAX_BLOCK_LOCATIONS_KEY =
 "mapreduce.job.max.split.locations";
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/25f8fcb0/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
index 9f33d65..e5da41f 100644
--- 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
@@ -149,7 +149,7 @@
 
   
 mapreduce.job.max.split.locations
-10
+15
 The max number of block locations to store for each split for
 locality calculation.
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/25f8fcb0/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
--
diff --git 
a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
new file mode 100644
index 000..23f8a40
--- /dev/null
+++ 
b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/split/TestJobSplitWriterWithEC.java
@@ -0,0 +1,128 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.mapreduce.split;
+
+import