[TEZ-2946] Tez UI: At times RM return a huge error message making the yellow error bar to fill the whole screen.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.7.1, 0.8.2
• Target Version/s: 0.7.1, 0.8.2
• Assignee: Sreenath Somarajapuram
• Reporter: Sreenath Somarajapuram
• Created: 18/Nov/15 19:18
• Updated: 18/May/16 04:55
• Resolved: 21/Nov/15 06:35

Description

We get the following error at times

HTTP ERROR 500
Problem accessing /proxy/application_1446723144814_0186/ws/v2/tez/tasksInfo. Reason:
Connection to http://c6401.ambari.apache.org:44065 refused
Caused by:
org.apache.http.conn.HttpHostConnectException: Connection to http://c6401.ambari.apache.org:44065 refused
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:190)
....