Removed healthcheck. Removed executor from settings.gradle.

Author: philwinder

scheduler/build.gradle

@@ -48,6 +48,7 @@ dependencies {
     compile 'org.webjars.bower:hightcharts:4.1.5'
     compile "org.webjars.bower:highcharts-ng:0.0.8"
     compile 'com.jayway.awaitility:awaitility:1.6.3'
+    compile 'com.mashape.unirest:unirest-java:1.4.5'
 
     testCompile("org.springframework.boot:spring-boot-starter-test:${springBootVersion}")
     testCompile 'org.hamcrest:hamcrest-core:1.3'

scheduler/src/main/java/org/apache/mesos/elasticsearch/scheduler/Main.java

@@ -3,7 +3,6 @@
 import org.apache.log4j.Logger;
 import org.apache.mesos.MesosSchedulerDriver;
 import org.apache.mesos.Protos;
-import org.apache.mesos.elasticsearch.scheduler.cluster.ClusterMonitor;
 import org.apache.mesos.elasticsearch.scheduler.state.ClusterState;
 import org.apache.mesos.elasticsearch.scheduler.state.FrameworkState;
 import org.apache.mesos.elasticsearch.scheduler.state.SerializableZookeeperState;
@@ -58,8 +57,6 @@ public void run(String[] args) {
                 taskInfoFactory,
                 new OfferStrategy(configuration, clusterState),
                 zookeeperStateDriver);
-        new ClusterMonitor(configuration, frameworkState, zookeeperStateDriver, scheduler);
-
 
         FrameworkInfoFactory frameworkInfoFactory = new FrameworkInfoFactory(configuration, frameworkState);
         final Protos.FrameworkInfo.Builder frameworkBuilder = frameworkInfoFactory.getBuilder();

scheduler/src/main/java/org/apache/mesos/elasticsearch/scheduler/TaskInfoFactory.java

@@ -166,6 +166,10 @@ public static Task parse(Protos.TaskInfo taskInfo, Protos.TaskStatus taskStatus,
                 .orElseGet(clock::nowUTC)
                 .withZoneSameInstant(ZoneOffset.UTC);
 
+        if (!taskInfo.getDiscovery().isInitialized()) {
+            throw new IndexOutOfBoundsException("TaskInfo has no discovery information.");
+        }
+
         return new Task(
                 hostName,
                 taskInfo.getTaskId().getValue(),