HDFS-8948. Use GenericTestUtils to set log levels in TestPread and 
TestReplaceDatanodeOnFailure. Contributed by Mingliang Liu.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/66d0c81d
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/66d0c81d
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/66d0c81d

Branch: refs/heads/HDFS-7240
Commit: 66d0c81d8f4e200a5051c8df87be890c9ad8772e
Parents: bdd7938
Author: Haohui Mai <whe...@apache.org>
Authored: Mon Aug 24 16:16:10 2015 -0700
Committer: Haohui Mai <whe...@apache.org>
Committed: Mon Aug 24 16:18:15 2015 -0700

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 hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt                      | 3 +++
 .../src/test/java/org/apache/hadoop/hdfs/TestPread.java          | 4 ++--
 .../org/apache/hadoop/hdfs/TestReplaceDatanodeOnFailure.java     | 4 ++--
 3 files changed, 7 insertions(+), 4 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/66d0c81d/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt 
b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
index b17492d..1844357 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -1208,6 +1208,9 @@ Release 2.8.0 - UNRELEASED
     HDFS-8930. Block report lease may leak if the 2nd full block report comes
     when NN is still in safemode (Colin P. McCabe via Jing Zhao)
 
+    HDFS-8948. Use GenericTestUtils to set log levels in TestPread and
+    TestReplaceDatanodeOnFailure. (Mingliang Liu via wheat9)
+
 Release 2.7.2 - UNRELEASED
 
   INCOMPATIBLE CHANGES

http://git-wip-us.apache.org/repos/asf/hadoop/blob/66d0c81d/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestPread.java
----------------------------------------------------------------------
diff --git 
a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestPread.java
 
b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestPread.java
index ed553f6..43650a8 100644
--- 
a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestPread.java
+++ 
b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestPread.java
@@ -29,7 +29,6 @@ import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
 
-import org.apache.commons.logging.impl.Log4JLogger;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.ChecksumException;
 import org.apache.hadoop.fs.FSDataInputStream;
@@ -41,6 +40,7 @@ import org.apache.hadoop.hdfs.protocol.LocatedBlocks;
 import org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol;
 import org.apache.hadoop.hdfs.server.datanode.SimulatedFSDataset;
 import org.apache.hadoop.io.IOUtils;
+import org.apache.hadoop.test.GenericTestUtils;
 import org.apache.log4j.Level;
 import org.junit.Before;
 import org.junit.Test;
@@ -261,7 +261,7 @@ public class TestPread {
   @Test
   public void testPreadDFSNoChecksum() throws IOException {
     Configuration conf = new Configuration();
-    ((Log4JLogger)DataTransferProtocol.LOG).getLogger().setLevel(Level.ALL);
+    GenericTestUtils.setLogLevel(DataTransferProtocol.LOG, Level.ALL);
     dfsPreadTest(conf, false, false);
     dfsPreadTest(conf, true, false);
   }

http://git-wip-us.apache.org/repos/asf/hadoop/blob/66d0c81d/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReplaceDatanodeOnFailure.java
----------------------------------------------------------------------
diff --git 
a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReplaceDatanodeOnFailure.java
 
b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReplaceDatanodeOnFailure.java
index f92f287..d351020 100644
--- 
a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReplaceDatanodeOnFailure.java
+++ 
b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReplaceDatanodeOnFailure.java
@@ -21,7 +21,6 @@ import java.io.IOException;
 import java.util.Arrays;
 
 import org.apache.commons.logging.Log;
-import org.apache.commons.logging.impl.Log4JLogger;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FSDataInputStream;
 import org.apache.hadoop.fs.FSDataOutputStream;
@@ -33,6 +32,7 @@ import 
org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol;
 import org.apache.hadoop.hdfs.protocol.datatransfer.ReplaceDatanodeOnFailure;
 import 
org.apache.hadoop.hdfs.protocol.datatransfer.ReplaceDatanodeOnFailure.Policy;
 import org.apache.hadoop.io.IOUtils;
+import org.apache.hadoop.test.GenericTestUtils;
 import org.apache.log4j.Level;
 import org.junit.Assert;
 import org.junit.Test;
@@ -49,7 +49,7 @@ public class TestReplaceDatanodeOnFailure {
   final private static String RACK1 = "/rack1";
 
   {
-    ((Log4JLogger)DataTransferProtocol.LOG).getLogger().setLevel(Level.ALL);
+    GenericTestUtils.setLogLevel(DataTransferProtocol.LOG, Level.ALL);
   }
 
   /** Test DEFAULT ReplaceDatanodeOnFailure policy. */

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