question about yarn webapp

2014-03-19 Thread 赵璨 
   I can get Server Stacks from web ui. But I don't know which code handle
the function, how can the web app get the stacks information from jvm?

Re: question about yarn webapp

2014-03-19 Thread Harsh J 
Hello,

This is a hadoop-common functionality. See the StacksServlet class
code: 
https://github.com/apache/hadoop-common/blob/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/http/HttpServer2.java#L1044

On Wed, Mar 19, 2014 at 9:17 PM, 赵璨 asoq...@gmail.com wrote:
I can get Server Stacks from web ui. But I don't know which code handle
 the function, how can the web app get the stacks information from jvm?



-- 
Harsh J