spark-instrumented-optimizer/examples/scala-2.10/src/main
jerryshao 316a5c0423 [SPARK-7396] [STREAMING] [EXAMPLE] Update KafkaWordCountProducer to use new Producer API
Otherwise it will throw exception:

```
Exception in thread "main" kafka.common.FailedToSendMessageException: Failed to send messages after 3 tries.
	at kafka.producer.async.DefaultEventHandler.handle(DefaultEventHandler.scala:90)
	at kafka.producer.Producer.send(Producer.scala:77)
	at org.apache.spark.examples.streaming.KafkaWordCountProducer$.main(KafkaWordCount.scala:96)
	at org.apache.spark.examples.streaming.KafkaWordCountProducer.main(KafkaWordCount.scala)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:623)
	at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:169)
	at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:192)
	at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:111)
	at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
```

Author: jerryshao <saisai.shao@intel.com>

Closes #5936 from jerryshao/SPARK-7396 and squashes the following commits:

270bbe2 [jerryshao] Fix Kafka Produce throw Exception issue
2015-05-06 17:44:43 -07:00
..
java/org/apache/spark/examples/streaming [SPARK-4964][Streaming][Kafka] More updates to Exactly-once Kafka stream 2015-02-09 22:45:48 -08:00
scala/org/apache/spark/examples/streaming [SPARK-7396] [STREAMING] [EXAMPLE] Update KafkaWordCountProducer to use new Producer API 2015-05-06 17:44:43 -07:00