[jira] [Created] (AMBARI-10987) "Error loading deferred resources" when making metric API requests with null padding

[Siddharth Wagle (JIRA)]

Siddharth Wagle created AMBARI-10987:
----------------------------------------

             Summary: "Error loading deferred resources" when making metric API 
requests with null padding
                 Key: AMBARI-10987
                 URL: https://issues.apache.org/jira/browse/AMBARI-10987
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.1.0
            Reporter: Siddharth Wagle
            Assignee: Siddharth Wagle
             Fix For: 2.1.0


If I add {{&params/padding=nulls}} to the metrics API request 
{code:java}
/api/v1/clusters/c1/hosts/c6401.ambari.apache.org/host_components/NAMENODE?fields=metrics/cpu/cpu_system[1430833471,1430837071,15],metrics/cpu/cpu_user[1430833471,1430837071,15],metrics/cpu/cpu_nice[1430833471,1430837071,15],metrics/cpu/cpu_idle[1430833471,1430837071,15],metrics/cpu/cpu_wio[1430833471,1430837071,15],metrics/memory/mem_total[1430833471,1430837071,15],metrics/memory/mem_free[1430833471,1430837071,15],metrics/memory/mem_cached[1430833471,1430837071,15]&params/padding=nulls
{code}
 fails:

{code:java}
{
  "status" : 500,
  "message" : "org.apache.ambari.server.controller.spi.SystemException: Error 
loading deferred resources"
}
{code}
Server hash: 2ef3a5c17a998738a6f46d9e1ca4e01193bd7ca2



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