Zhijie Shen created YARN-2598:
---------------------------------
Summary: GHS should show N/A instead of null for the inaccessible
information
Key: YARN-2598
URL: https://issues.apache.org/jira/browse/YARN-2598
Project: Hadoop YARN
Issue Type: Bug
Components: timelineserver
Affects Versions: 2.6.0
Reporter: Zhijie Shen
When the user doesn't have the access to an application, the app attempt
information is not visible to the user. ClientRMService will output N/A, but
GHS is showing null, which is not user-friendly.
{code}
14/09/24 22:07:20 INFO impl.TimelineClientImpl: Timeline service address:
http://nn.example.com:8188/ws/v1/timeline/
14/09/24 22:07:20 INFO client.RMProxy: Connecting to ResourceManager at
nn.example.com/240.0.0.11:8050
14/09/24 22:07:21 INFO client.AHSProxy: Connecting to Application History
server at nn.example.com/240.0.0.11:10200
Application Report :
Application-Id : application_1411586934799_0001
Application-Name : Sleep job
Application-Type : MAPREDUCE
User : hrt_qa
Queue : default
Start-Time : 1411586956012
Finish-Time : 1411586989169
Progress : 100%
State : FINISHED
Final-State : SUCCEEDED
Tracking-URL : null
RPC Port : -1
AM Host : null
Aggregate Resource Allocation : N/A
Diagnostics : null
{code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
