Package org.apache.drill.yarn.appMaster.http

Class WebUiPageTree.CancelDrillbitPage

java.lang.Object

org.apache.drill.yarn.appMaster.http.WebUiPageTree.CancelDrillbitPage

Enclosing class:

WebUiPageTree

@Path("/cancel/")
@RolesAllowed("admin")
public static class WebUiPageTree.CancelDrillbitPage
extends Object

Displays a warning page to ask the user if they want to cancel a Drillbit. This is a bit old-school; we display this as a separate page. A good future enhancement is to do this as a pop-up in Javascript. The GET request display the confirmation page, the PUT request confirms cancellation and does the deed. The task to be cancelled appears as a query parameter:

.../cancel?id=<task id>

Constructor Summary

Constructors

Constructor	Description
CancelDrillbitPage()

Method Summary

Modifier and Type	Method	Description
org.glassfish.jersey.server.mvc.Viewable	getPage()
org.glassfish.jersey.server.mvc.Viewable	postPage()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CancelDrillbitPage

public CancelDrillbitPage()

Method Details

getPage

@GET
@Produces("text/html")
public org.glassfish.jersey.server.mvc.Viewable getPage()

postPage

@POST
@Produces("text/html")
public org.glassfish.jersey.server.mvc.Viewable postPage()