????spark??????????????????mysql??split-by ??????????????????

[??????]

hi ??????????
      ??????kylin????????????????????????????????????????
      hadoop??2.7.6
      kylin??2.4.0
      spark??2.2.2
 1??????spark????????????????????
        java.lang.NoClassDefFoundError: 
org/apache/spark/api/java/function/PairFunction
  
       ????????????????jar cv0f spark-libs.jar -C /usr/local/kylin/spark/jars/ 
.  ????hdfs????
       
????kylin.engine.spark-conf.spark.yarn.jar=hdfs://192.168.3.15:9000/kylin/spark/spark-libs.jar
 2??kylin????????mysql??????????????split-by 
??????????????????????????????????????????????????????????????