title: Spark Cluster + Spring XD
body: <p>I am trying to run a Spark processor on Spring XD for streaming operation.</p>
  <p>The spark processor module on Spring XD works when spark is pointing to local. The processor fails to run when we point spark to spark standalone (running on the same machine) or yarn-client.  Is it possible to run spark processor on spark standalone or yarn inside spring XD or is spark local the only option here ?</p>
  <p>The processor module is defined as:</p>
  <pre><code>class WordCount extends Processor[String, (String, Int)] {
   
    def process(input: ReceiverInputDStream[String]): DStream[(String, Int)] = {
        val words = input.flatMap(_.split(&quot; &quot;))
        val pairs = words.map(word =&gt; (word, 1))
        val wordCounts = pairs.reduceByKey(_ + _)
        wordCounts
    }
   
    @SparkConfig
    def properties : Properties = {
      val props = new Properties()
      // Any specific Spark configuration properties would go here.
      // These properties always get the highest precedence
      //props.setProperty(&quot;spark.master&quot;, &quot;spark://a.b.c.d:7077&quot;)
      **props.setProperty(&quot;spark.master&quot;, &quot;spark://abcd.hadoop.ambari:7077**&quot;)
      props
    }
   
  }
  </code></pre>
  <p>The processor works fine when the config is given as local. Is there something that i am missing in the declarations.</p>
  <p>Thanks !</p>
  <h2>EDIT  : ERROR LOG</h2>
  <pre><code>//commands executed on xd-shell
  ===================================================================
  spark/sbin/start-all.sh
  
  module upload --file /opt/igc_services/SparkDev/XdWordCount/build/libs/spark-streaming-wordcount-scala-processor-0.1.0.jar  --name scala-word-count --type processor
  
  stream create spark-streaming-word-count --definition &quot;http | processor:scala-word-count | log&quot; --deploy
  
  
  // Error Log 
  ====================================================================
  2015-09-16T14:28:48+0530 1.2.0.RELEASE INFO DeploymentsPathChildrenCache-0 container.DeploymentListener - Deploying module 'log' for stream 'spark-streaming-word-count'
  2015-09-16T14:28:48+0530 1.2.0.RELEASE INFO DeploymentsPathChildrenCache-0 container.DeploymentListener - Deploying module [ModuleDescriptor@6dbc4f81 moduleName = 'log', moduleLabel = 'log', group = 'spark-streaming-word-count', sourceChannelName = [null], sinkChannelName = [null], index = 2, type = sink, parameters = map[[empty]], children = list[[empty]]]
  2015-09-16T14:28:48+0530 1.2.0.RELEASE INFO DeploymentsPathChildrenCache-0 container.DeploymentListener - Path cache event: path=/deployments/modules/allocated/4ff3ba84-e6ca-47dd-894f-aa92bdbb3e06/spark-streaming-word-count.processor.processor.1, type=CHILD_ADDED
  2015-09-16T14:28:48+0530 1.2.0.RELEASE INFO DeploymentsPathChildrenCache-0 container.DeploymentListener - Deploying module 'processor' for stream 'spark-streaming-word-count'
  2015-09-16T14:28:48+0530 1.2.0.RELEASE INFO DeploymentsPathChildrenCache-0 container.DeploymentListener - Deploying module [ModuleDescriptor@5e16dafb moduleName = 'scala-word-count', moduleLabel = 'processor', group = 'spark-streaming-word-count', sourceChannelName = [null], sinkChannelName = [null], index = 1, type = processor, parameters = map[[empty]], children = list[[empty]]]
  2015-09-16T14:28:49+0530 1.2.0.RELEASE WARN DeploymentsPathChildrenCache-0 util.NativeCodeLoader - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
  2015-09-16T14:28:49+0530 1.2.0.RELEASE WARN sparkDriver-akka.actor.default-dispatcher-3 remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://sparkMaster@abcd.hadoop.ambari:7077] has failed, address is now gated for [5000] ms. Reason is: [Disassociated].
  2015-09-16T14:29:09+0530 1.2.0.RELEASE WARN sparkDriver-akka.actor.default-dispatcher-4 remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://sparkMaster@abcd.hadoop.ambari:7077] has failed, address is now gated for [5000] ms. Reason is: [Disassociated].
  2015-09-16T14:29:18+0530 1.2.0.RELEASE INFO DeploymentsPathChildrenCache-0 container.DeploymentListener - Path cache event: path=/deployments/modules/allocated/8d07cdba-557e-458a-9225-b90e5a5778ce/spark-streaming-word-count.source.http.1, type=CHILD_ADDED
  2015-09-16T14:29:18+0530 1.2.0.RELEASE INFO DeploymentsPathChildrenCache-0 container.DeploymentListener - Deploying module 'http' for stream 'spark-streaming-word-count'
  2015-09-16T14:29:18+0530 1.2.0.RELEASE INFO DeploymentsPathChildrenCache-0 container.DeploymentListener - Deploying module [ModuleDescriptor@610e43b0 moduleName = 'http', moduleLabel = 'http', group = 'spark-streaming-word-count', sourceChannelName = [null], sinkChannelName = [null], index = 0, type = source, parameters = map[[empty]], children = list[[empty]]]
  2015-09-16T14:29:19+0530 1.2.0.RELEASE INFO DeploymentSupervisor-0 zk.ZKStreamDeploymentHandler - Deployment status for stream 'spark-streaming-word-count': DeploymentStatus{state=failed,error(s)=Deployment of module 'ModuleDeploymentKey{stream='spark-streaming-word-count', type=processor, label='processor'}' to container '4ff3ba84-e6ca-47dd-894f-aa92bdbb3e06' timed out after 30000 ms}
  2015-09-16T14:29:29+0530 1.2.0.RELEASE WARN sparkDriver-akka.actor.default-dispatcher-4 remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://sparkMaster@abcd.hadoop.ambari:7077] has failed, address is now gated for [5000] ms. Reason is: [Disassociated].
  2015-09-16T14:29:49+0530 1.2.0.RELEASE ERROR sparkDriver-akka.actor.default-dispatcher-3 cluster.SparkDeploySchedulerBackend - Application has been killed. Reason: All masters are unresponsive! Giving up.
  2015-09-16T14:29:49+0530 1.2.0.RELEASE WARN DeploymentsPathChildrenCache-0 cluster.SparkDeploySchedulerBackend - Application ID is not initialized yet.
  2015-09-16T14:29:49+0530 1.2.0.RELEASE ERROR sparkDriver-akka.actor.default-dispatcher-3 scheduler.TaskSchedulerImpl - Exiting due to error from cluster scheduler: All masters are unresponsive! Giving up.
  2015-09-16T14:29:50+0530 1.2.0.RELEASE INFO DeploymentSupervisor-0 zk.ContainerListener - Path cache event: path=/containers/4ff3ba84-e6ca-47dd-894f-aa92bdbb3e06, type=CHILD_REMOVED
  2015-09-16T14:29:50+0530 1.2.0.RELEASE INFO DeploymentSupervisor-0 zk.ContainerListener - Container departed: Container{name='4ff3ba84-e6ca-47dd-894f-aa92bdbb3e06', attributes={groups=, host=abcd.hadoop.ambari, id=4ff3ba84-e6ca-47dd-894f-aa92bdbb3e06, managementPort=54998, ip=a.b.c.d, pid=4597}}
  </code></pre>