kafka结合spark 错误整理

1. 

Error:scalac: bad symbolicreference. A signature in KafkaUtils.class refers to term serializerin package kafka which isnot available.It may be completely missing fromthe current classpath, ortheversiononthe classpath might be incompatible withtheversion used when compiling KafkaUtils.class.

解决方法：

缺少包kafka_2.10-0.8.2.0-kafka-1.4.0.jar

2.java.lang.ClassNotFoundException: org.apache.spark.streaming.kafka.KafkaRDDPartition

解决：

 spark-submit --class  sparkstreaming.KafkaStreaming   --master spark://bihdp01:7077  --executor-memory 1G --total-executor-cores 1 （未指定前两个）  /data/peng/spark.jar