[FLINK-8352] [web-dashboard] Report error on jar submission failure

This closes #5264.


Project: http://git-wip-us.apache.org/repos/asf/flink/repo
Commit: http://git-wip-us.apache.org/repos/asf/flink/commit/38278ebe
Tree: http://git-wip-us.apache.org/repos/asf/flink/tree/38278ebe
Diff: http://git-wip-us.apache.org/repos/asf/flink/diff/38278ebe

Branch: refs/heads/release-1.4
Commit: 38278ebefe0fcc88448e6770de9c345f16b0d482
Parents: eb63809
Author: Steven Langbroek <[email protected]>
Authored: Mon Jan 8 17:27:15 2018 +0100
Committer: zentol <[email protected]>
Committed: Thu Jan 25 12:08:19 2018 +0100

----------------------------------------------------------------------
 .../web-dashboard/app/partials/submit.jade             | 12 +++++-------
 .../app/scripts/modules/submit/submit.ctrl.coffee      |  3 +++
 .../app/scripts/modules/submit/submit.svc.coffee       |  2 ++
 flink-runtime-web/web-dashboard/web/js/hs/index.js     |  4 ++--
 flink-runtime-web/web-dashboard/web/js/index.js        |  4 ++--
 .../web-dashboard/web/partials/submit.html             | 13 ++++---------
 6 files changed, 18 insertions(+), 20 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/flink/blob/38278ebe/flink-runtime-web/web-dashboard/app/partials/submit.jade
----------------------------------------------------------------------
diff --git a/flink-runtime-web/web-dashboard/app/partials/submit.jade 
b/flink-runtime-web/web-dashboard/app/partials/submit.jade
index 03e10fa..2e3ace4 100644
--- a/flink-runtime-web/web-dashboard/app/partials/submit.jade
+++ b/flink-runtime-web/web-dashboard/app/partials/submit.jade
@@ -35,6 +35,10 @@ nav.navbar.navbar-default.navbar-fixed-top.navbar-main
     | &nbsp;to access this functionality.
 
 #content-inner(ng-if="!noaccess && jars && !yarn")
+  div(ng-if="error")
+    h3 We're sorry, something went wrong. The server responded with:
+    pre
+      | {{error}}
   .panel.panel-default
     .panel-heading
       h3.panel-title
@@ -92,6 +96,7 @@ nav.navbar.navbar-default.navbar-fixed-top.navbar-main
           label.checkbox-inline
             input.checkbox-inline(type="checkbox", 
ng-model="state['allowNonRestoredState']")
             | Allow Non Restored State
+            
 
   table.table.table-no-border(ng-if="jid")
     tbody
@@ -101,13 +106,6 @@ nav.navbar.navbar-default.navbar-fixed-top.navbar-main
           a(href="{{'#/jobs/' + jid}}")
             | click here.
 
-  table.table.table-no-border(ng-if="error")
-    tbody
-      tr
-        td
-          pre
-            | {{error}}
-
   .canvas-wrapper(ng-if="plan")
     div.main-canvas(job-plan, plan="plan", jobid="{{plan.jid}}", 
set-node="changeNode(nodeid)")
 

http://git-wip-us.apache.org/repos/asf/flink/blob/38278ebe/flink-runtime-web/web-dashboard/app/scripts/modules/submit/submit.ctrl.coffee
----------------------------------------------------------------------
diff --git 
a/flink-runtime-web/web-dashboard/app/scripts/modules/submit/submit.ctrl.coffee 
b/flink-runtime-web/web-dashboard/app/scripts/modules/submit/submit.ctrl.coffee
index a268fc3..bfd39b9 100644
--- 
a/flink-runtime-web/web-dashboard/app/scripts/modules/submit/submit.ctrl.coffee
+++ 
b/flink-runtime-web/web-dashboard/app/scripts/modules/submit/submit.ctrl.coffee
@@ -112,6 +112,9 @@ angular.module('flinkApp')
           $scope.error = data.error
           if data.jobid?
             $state.go("single-job.plan.subtasks", {jobid: data.jobid})
+      .catch (err) ->
+        $scope.state['submit-button'] = "Submit"
+        $scope.error = err
 
   # job plan display related stuff
   $scope.nodeid = null

http://git-wip-us.apache.org/repos/asf/flink/blob/38278ebe/flink-runtime-web/web-dashboard/app/scripts/modules/submit/submit.svc.coffee
----------------------------------------------------------------------
diff --git 
a/flink-runtime-web/web-dashboard/app/scripts/modules/submit/submit.svc.coffee 
b/flink-runtime-web/web-dashboard/app/scripts/modules/submit/submit.svc.coffee
index f4b4aa6..d4a22a4 100644
--- 
a/flink-runtime-web/web-dashboard/app/scripts/modules/submit/submit.svc.coffee
+++ 
b/flink-runtime-web/web-dashboard/app/scripts/modules/submit/submit.svc.coffee
@@ -53,6 +53,8 @@ angular.module('flinkApp')
     $http.post(flinkConfig.jobServer + "jars/" + encodeURIComponent(id) + 
"/run", {}, {params: args})
     .success (data, status, headers, config) ->
       deferred.resolve(data)
+    .error (err) ->
+      deferred.reject(err)
 
     deferred.promise
 

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