From 469ae374a36a6b9790b47452e0b514c6f35bcf73 Mon Sep 17 00:00:00 2001
From: Parag Jain <pjain1@users.noreply.github.com>
Date: Sat, 25 Feb 2017 03:28:16 -0600
Subject: [PATCH] add kill task link on console (#3974)

* add kill task link on console

* refresh after kill
---
 .../indexer_static/js/console-0.0.1.js        | 29 +++++++++++++++----
 1 file changed, 23 insertions(+), 6 deletions(-)

diff --git a/indexing-service/src/main/resources/indexer_static/js/console-0.0.1.js b/indexing-service/src/main/resources/indexer_static/js/console-0.0.1.js
index adaa1fba83f..2ae5cc6abe0 100644
--- a/indexing-service/src/main/resources/indexer_static/js/console-0.0.1.js
+++ b/indexing-service/src/main/resources/indexer_static/js/console-0.0.1.js
@@ -2,39 +2,56 @@
 
 var oTable = [];
 
+var killTask = function(taskId) {
+  if(confirm('Do you really want to kill: '+taskId)) {
+    $.ajax({
+      type:'POST',
+      url: '/druid/indexer/v1/task/'+ taskId +'/shutdown',
+      data: ''
+    }).done(function(data) {
+      setTimeout(function() { location.reload(true) }, 75);
+    }).fail(function(data) {
+      alert('Kill request failed with status: '+data.status+' please check overlord logs');
+    })
+  }
+}
+
 $(document).ready(function() {
-  var augment = function(data) {
+  var augment = function(data, showKill) {
     for (i = 0 ; i < data.length ; i++) {
       var taskId = encodeURIComponent(data[i].id)
       data[i].more =
         '<a href="/druid/indexer/v1/task/' + taskId + '">payload</a>' +
         '<a href="/druid/indexer/v1/task/' + taskId + '/status">status</a>' +
         '<a href="/druid/indexer/v1/task/' + taskId + '/log">log (all)</a>' +
-        '<a href="/druid/indexer/v1/task/' + taskId + '/log?offset=-8192">log (last 8kb)</a>'
+        '<a href="/druid/indexer/v1/task/' + taskId + '/log?offset=-8192">log (last 8kb)</a>';
+      if(showKill) {
+        data[i].more += '<a onclick="killTask(\''+ taskId +'\');">kill</a>';
+      }
     }
   }
 
   $.get('/druid/indexer/v1/runningTasks', function(data) {
     $('.running_loading').hide();
-    augment(data);
+    augment(data, true);
     buildTable(data, $('#runningTable'));
   });
 
   $.get('/druid/indexer/v1/pendingTasks', function(data) {
     $('.pending_loading').hide();
-    augment(data);
+    augment(data, true);
     buildTable(data, $('#pendingTable'));
   });
 
   $.get('/druid/indexer/v1/waitingTasks', function(data) {
     $('.waiting_loading').hide();
-    augment(data);
+    augment(data, true);
     buildTable(data, $('#waitingTable'));
   });
 
   $.get('/druid/indexer/v1/completeTasks', function(data) {
     $('.complete_loading').hide();
-    augment(data);
+    augment(data, false);
     buildTable(data, $('#completeTable'));
   });