Explanation:The child-task inherits the environment of the parent TaskTracker. 8. Maximum virtual memory of the launched child-task is specified using :
A. mapv
B. mapred
C. mapvim
D. All of the mentioned
Answer:A
Explanation:The child-task inherits the environment of the parent TaskTracker. 8. Maximum virtual memory of the launched child-task is specified using :
A. mapv B. mapred C. mapvim D. All of the mentioned
Explanation:Admins can also specify the maximum virtual memory of the launched child-task, and any sub-process it launches recursively, using mapred. 9. Which of the following parameter is the threshold for the accounting and serialization buffers ?