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Posted to common-commits@hadoop.apache.org by om...@apache.org on 2011/03/08 05:40:50 UTC
svn commit: r1079159 -
/hadoop/common/branches/yahoo-merge/src/java/org/apache/hadoop/util/Daemon.java
Author: omalley
Date: Tue Mar 8 04:40:49 2011
New Revision: 1079159
URL: http://svn.apache.org/viewvc?rev=1079159&view=rev
Log:
commit 389b9996c65f24ae8f0d4f512a168c41e6ed8d13
Author: Erik Steffl <st...@yahoo-inc.com>
Date: Wed Jan 12 13:08:58 2011 -0800
. Move DaemonFactory from HDFS to Common
+++ b/YAHOO-CHANGES.txt
+ . Move DaemonFactory frmo HDFS to Common (Erik Steffl)
+
Modified:
hadoop/common/branches/yahoo-merge/src/java/org/apache/hadoop/util/Daemon.java
Modified: hadoop/common/branches/yahoo-merge/src/java/org/apache/hadoop/util/Daemon.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/yahoo-merge/src/java/org/apache/hadoop/util/Daemon.java?rev=1079159&r1=1079158&r2=1079159&view=diff
==============================================================================
--- hadoop/common/branches/yahoo-merge/src/java/org/apache/hadoop/util/Daemon.java (original)
+++ hadoop/common/branches/yahoo-merge/src/java/org/apache/hadoop/util/Daemon.java Tue Mar 8 04:40:49 2011
@@ -18,6 +18,8 @@
package org.apache.hadoop.util;
+import java.util.concurrent.ThreadFactory;
+
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
@@ -30,6 +32,19 @@ public class Daemon extends Thread {
setDaemon(true); // always a daemon
}
+ /**
+ * Provide a factory for named daemon threads,
+ * for use in ExecutorServices constructors
+ */
+ public static class DaemonFactory extends Daemon implements ThreadFactory {
+
+ @Override
+ public Thread newThread(Runnable runnable) {
+ return new Daemon(runnable);
+ }
+
+ }
+
Runnable runnable = null;
/** Construct a daemon thread. */
public Daemon() {