How to get the list of running applications and Cores/Memory in use?

[Haopu Wang]

Hi,

 

I have a Spark 1.5.2 standalone cluster running.

 

I want to get all of the running applications and Cores/Memory in use.

 

Besides the Master UI, is there any other ways to do that?

 

I tried to send HTTP request using URL like this:
"http://node1:6066/v1/applications";

 

The response is like below:

 

==================

 

{
  "action" : "ErrorResponse",
  "highestProtocolVersion" : "v1",
  "message" : "Unknown protocol version 'v1'. Please submit requests
through http://[host]:[port]/v1/submissions/...";,
  "serverSparkVersion" : "1.5.2"
}