[BIGTOP-525] make sure yarn.dispatcher.exit-on-error is set to true

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.4.0
• Fix Version/s: 0.5.0
• Component/s: general
• Assignee: Roman Shaposhnik
• Reporter: Roman Shaposhnik
• Created: 12/Apr/12 17:44
• Updated: 21/Jun/13 23:55
• Resolved: 07/Dec/12 22:37

Description

According to the following bit of comments:

 public interface Dispatcher {

  // Configuration to make sure dispatcher crashes but doesn't do system-exit in
  // case of errors. By default, it should be false, so that tests are not
  // affected. For all daemons it should be explicitly set to true so that
  // daemons can crash instead of hanging around.
  public static final String DISPATCHER_EXIT_ON_ERROR_KEY =
      "yarn.dispatcher.exit-on-error";

we should really make sure to set it to true in our configs.