update mapreduce.task.enable.ping-for-liveliness-check to mapreduce.task.ping-for-liveliness-check.enabled

Author: Ashutosh Gupta

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRJobConfig.java

@@ -921,7 +921,7 @@ public interface MRJobConfig {
 
   /** Whether to consider ping from tasks in liveliness check. */
   String MR_TASK_ENABLE_PING_FOR_LIVELINESS_CHECK =
-      "mapreduce.task.enable.ping-for-liveliness-check";
+      "mapreduce.task.ping-for-liveliness-check.enabled";
   boolean DEFAULT_MR_TASK_ENABLE_PING_FOR_LIVELINESS_CHECK
       = false;
 

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml

@@ -287,7 +287,7 @@
 </property>
 
 <property>
-  <name>mapreduce.task.enable.ping-for-liveliness-check</name>
+  <name>mapreduce.task.ping-for-liveliness-check.enabled</name>
   <value>false</value>
   <description>Whether to consider ping from tasks in liveliness check.
   </description>