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Posted to common-commits@hadoop.apache.org by om...@apache.org on 2008/10/10 17:50:48 UTC
svn commit: r703508 - in /hadoop/core/trunk: ./
src/mapred/org/apache/hadoop/mapred/
Author: omalley
Date: Fri Oct 10 08:50:47 2008
New Revision: 703508
URL: http://svn.apache.org/viewvc?rev=703508&view=rev
Log:
HADOOP-4380. Made several new classes (Child, JVMId,
JobTrackerInstrumentation, QueueManager, ResourceEstimator,
TaskTrackerInstrumentation, and TaskTrackerMetricsInst) in
org.apache.hadoop.mapred package private instead of public. (omalley)
Modified:
hadoop/core/trunk/CHANGES.txt
hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/Child.java
hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/JVMId.java
hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/JobTrackerInstrumentation.java
hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/QueueManager.java
hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/ResourceEstimator.java
hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/TaskTrackerInstrumentation.java
hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/TaskTrackerMetricsInst.java
Modified: hadoop/core/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/CHANGES.txt?rev=703508&r1=703507&r2=703508&view=diff
==============================================================================
--- hadoop/core/trunk/CHANGES.txt (original)
+++ hadoop/core/trunk/CHANGES.txt Fri Oct 10 08:50:47 2008
@@ -525,6 +525,11 @@
HADOOP-4225. FSEditLog.logOpenFile() should persist accessTime
rather than modificationTime. (shv)
+ HADOOP-4380. Made several new classes (Child, JVMId,
+ JobTrackerInstrumentation, QueueManager, ResourceEstimator,
+ TaskTrackerInstrumentation, and TaskTrackerMetricsInst) in
+ org.apache.hadoop.mapred package private instead of public. (omalley)
+
BUG FIXES
HADOOP-3563. Refactor the distributed upgrade code so that it is
Modified: hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/Child.java
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/Child.java?rev=703508&r1=703507&r2=703508&view=diff
==============================================================================
--- hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/Child.java (original)
+++ hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/Child.java Fri Oct 10 08:50:47 2008
@@ -41,7 +41,7 @@
* The main() for child processes.
*/
-public class Child {
+class Child {
public static final Log LOG =
LogFactory.getLog(TaskTracker.class);
Modified: hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/JVMId.java
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/JVMId.java?rev=703508&r1=703507&r2=703508&view=diff
==============================================================================
--- hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/JVMId.java (original)
+++ hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/JVMId.java Fri Oct 10 08:50:47 2008
@@ -23,7 +23,7 @@
import java.io.IOException;
import java.text.NumberFormat;
-public class JVMId extends ID {
+class JVMId extends ID {
boolean isMap;
JobID jobId;
private static final String JVM = "jvm";
Modified: hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/JobTrackerInstrumentation.java
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/JobTrackerInstrumentation.java?rev=703508&r1=703507&r2=703508&view=diff
==============================================================================
--- hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/JobTrackerInstrumentation.java (original)
+++ hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/JobTrackerInstrumentation.java Fri Oct 10 08:50:47 2008
@@ -17,9 +17,7 @@
*/
package org.apache.hadoop.mapred;
-import org.apache.hadoop.metrics.Updater;
-
-public class JobTrackerInstrumentation {
+class JobTrackerInstrumentation {
protected final JobTracker tracker;
Modified: hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/QueueManager.java
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/QueueManager.java?rev=703508&r1=703507&r2=703508&view=diff
==============================================================================
--- hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/QueueManager.java (original)
+++ hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/QueueManager.java Fri Oct 10 08:50:47 2008
@@ -19,7 +19,6 @@
package org.apache.hadoop.mapred;
import java.util.ArrayList;
-import java.util.Collection;
import java.util.HashMap;
import java.util.Set;
import java.util.TreeSet;
@@ -45,7 +44,7 @@
* queues. Where such a case exists, the queue name must be used to link
* the common properties with the scheduler specific ones.
*/
-public class QueueManager {
+class QueueManager {
private static final Log LOG = LogFactory.getLog(QueueManager.class);
Modified: hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/ResourceEstimator.java
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/ResourceEstimator.java?rev=703508&r1=703507&r2=703508&view=diff
==============================================================================
--- hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/ResourceEstimator.java (original)
+++ hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/ResourceEstimator.java Fri Oct 10 08:50:47 2008
@@ -17,7 +17,6 @@
*/
package org.apache.hadoop.mapred;
-import java.util.concurrent.atomic.*;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@@ -29,7 +28,7 @@
* There is one ResourceEstimator per JobInProgress
*
*/
-public class ResourceEstimator {
+class ResourceEstimator {
//Log with JobInProgress
private static final Log LOG = LogFactory.getLog(
Modified: hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/TaskTrackerInstrumentation.java
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/TaskTrackerInstrumentation.java?rev=703508&r1=703507&r2=703508&view=diff
==============================================================================
--- hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/TaskTrackerInstrumentation.java (original)
+++ hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/TaskTrackerInstrumentation.java Fri Oct 10 08:50:47 2008
@@ -31,7 +31,7 @@
* wouldn't have direct access to the associated TaskTracker.
*
**/
-public class TaskTrackerInstrumentation {
+class TaskTrackerInstrumentation {
protected final TaskTracker tt;
Modified: hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/TaskTrackerMetricsInst.java
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/TaskTrackerMetricsInst.java?rev=703508&r1=703507&r2=703508&view=diff
==============================================================================
--- hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/TaskTrackerMetricsInst.java (original)
+++ hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/TaskTrackerMetricsInst.java Fri Oct 10 08:50:47 2008
@@ -24,7 +24,8 @@
import org.apache.hadoop.metrics.Updater;
import org.apache.hadoop.metrics.jvm.JvmMetrics;
-public class TaskTrackerMetricsInst extends TaskTrackerInstrumentation implements Updater {
+class TaskTrackerMetricsInst extends TaskTrackerInstrumentation
+ implements Updater {
private final MetricsRecord metricsRecord;
private int numCompletedTasks = 0;
private int timedoutTasks = 0;