Benjamin Mahler created MESOS-650:
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Summary: SlaveExecutorRerouterCtrl does not handle missing slave.
Key: MESOS-650
URL: https://issues.apache.org/jira/browse/MESOS-650
Project: Mesos
Issue Type: Bug
Components: webui
Reporter: Benjamin Mahler
Assignee: Ross Allen
Priority: Minor
Saw this while testing the webui manually:
There was a slave that was removed from the master, and it's tasks still had
the Sandbox link in the webui.
<snip>
mesosApp.controller('SlaveExecutorRerouterCtrl',
function($http, $location, $routeParams, $scope, $window) {
var pid = $scope.slaves[$routeParams.slave_id].pid;
var hostname = $scope.slaves[$routeParams.slave_id].hostname;
var id = pid.substring(0, pid.indexOf('@'));
var host = hostname + ":" + pid.substring(pid.lastIndexOf(':') + 1);
</snip>
Clicking on the link caused the following:
TypeError: Cannot read property 'pid' of undefined
at new mesosApp.controller.$scope.slave_id
(http://smfd-aki-27-sr1.devel.twitter.com:5050/static/js/controllers.js:756:51)
at d
(http://smfd-aki-27-sr1.devel.twitter.com:5050/static/js/angular-1.0.7.min.js:28:174)
at Object.instantiate
(http://smfd-aki-27-sr1.devel.twitter.com:5050/static/js/angular-1.0.7.min.js:28:304)
at
http://smfd-aki-27-sr1.devel.twitter.com:5050/static/js/angular-1.0.7.min.js:52:239
at <error: illegal access>
at Object.e.$broadcast
(http://smfd-aki-27-sr1.devel.twitter.com:5050/static/js/angular-1.0.7.min.js:90:281)
at
http://smfd-aki-27-sr1.devel.twitter.com:5050/static/js/angular-1.0.7.min.js:82:323
at h
(http://smfd-aki-27-sr1.devel.twitter.com:5050/static/js/angular-1.0.7.min.js:78:33)
at h
(http://smfd-aki-27-sr1.devel.twitter.com:5050/static/js/angular-1.0.7.min.js:78:33)
at
http://smfd-aki-27-sr1.devel.twitter.com:5050/static/js/angular-1.0.7.min.js:78:266
We should probably not show the sandbox link when the slave ID is unknown to
the master.
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