From 645f5e83ee38a329332850bf44ea67b0711a705c Mon Sep 17 00:00:00 2001
From: Prabeesh K <prabsmails@gmail.com>
Date: Fri, 10 Jan 2014 09:33:31 +0530
Subject: [PATCH] Change clientId to random clientId

Returns a randomly generated client identifier based on the current user's login name and the system time.
---
 .../org/apache/spark/streaming/mqtt/MQTTInputDStream.scala      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/external/mqtt/src/main/scala/org/apache/spark/streaming/mqtt/MQTTInputDStream.scala b/external/mqtt/src/main/scala/org/apache/spark/streaming/mqtt/MQTTInputDStream.scala
index c8987a3ee0..41e813d48c 100644
--- a/external/mqtt/src/main/scala/org/apache/spark/streaming/mqtt/MQTTInputDStream.scala
+++ b/external/mqtt/src/main/scala/org/apache/spark/streaming/mqtt/MQTTInputDStream.scala
@@ -80,7 +80,7 @@ class MQTTReceiver(brokerUrl: String,
     var peristance: MqttClientPersistence = new MemoryPersistence()
 
     // Initializing Mqtt Client specifying brokerUrl, clientID and MqttClientPersistance
-    var client: MqttClient = new MqttClient(brokerUrl, "MQTTSub", peristance)
+    var client: MqttClient = new MqttClient(brokerUrl, MqttClient.generateClientId(), peristance)
 
     // Connect to MqttBroker    
     client.connect()
-- 
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