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From asur...@apache.org
Subject [30/50] [abbrv] hadoop git commit: HDFS-12808. Add LOG.isDebugEnabled() guard for LOG.debug(...). Contributed by Bharat Viswanadham.
Date Tue, 09 Jan 2018 19:55:48 GMT
HDFS-12808. Add LOG.isDebugEnabled() guard for LOG.debug(...). Contributed by Bharat Viswanadham.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b3290c41
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/b3290c41
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/b3290c41

Branch: refs/heads/YARN-6592
Commit: b3290c41a9b347ba3c5553250baa7566a9a969bb
Parents: 59ab5da
Author: Inigo Goiri <inigoiri@apache.org>
Authored: Mon Jan 8 17:51:09 2018 -0800
Committer: Inigo Goiri <inigoiri@apache.org>
Committed: Mon Jan 8 17:51:09 2018 -0800

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 .../hadoop/hdfs/server/datanode/TestCachingStrategy.java  | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/b3290c41/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestCachingStrategy.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestCachingStrategy.java
b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestCachingStrategy.java
index 85fffb9..459ef88 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestCachingStrategy.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestCachingStrategy.java
@@ -23,8 +23,8 @@ import java.util.Arrays;
 import java.util.Map;
 import java.util.TreeMap;
 
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FSDataInputStream;
 import org.apache.hadoop.fs.FSDataOutputStream;
@@ -48,7 +48,8 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 
 public class TestCachingStrategy {
-  private static final Log LOG = LogFactory.getLog(TestCachingStrategy.class);
+  private static final Logger LOG =
+      LoggerFactory.getLogger(TestCachingStrategy.class);
   private static final int MAX_TEST_FILE_LEN = 1024 * 1024;
   private static final int WRITE_PACKET_SIZE = HdfsClientConfigKeys.DFS_CLIENT_WRITE_PACKET_SIZE_DEFAULT;
 
@@ -80,8 +81,7 @@ public class TestCachingStrategy {
     }
     
     synchronized void fadvise(int offset, int len, int flags) {
-      LOG.debug("got fadvise(offset=" + offset + ", len=" + len +
-          ",flags=" + flags + ")");
+      LOG.debug("got fadvise(offset={}, len={}, flags={})", offset, len, flags);
       if (flags == POSIX_FADV_DONTNEED) {
         for (int i = 0; i < len; i++) {
           dropped[(offset + i)] = true;


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