spark sqlContext异常


Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/spark/sql/types/DataTypeParser
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.apache.spark.sql.SQLContext.(SQLContext.scala:172)
at com.aron.test.test_gbdt_spark$.main(test_gbdt_spark.scala:18)
at com.aron.test.test_gbdt_spark.main(test_gbdt_spark.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
Caused by: java.lang.ClassNotFoundException: org.apache.spark.sql.types.DataTypeParser
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 20 more


异常状态：java.lang.ClassNotFoundException: org.apache.spark.sql.types.DataTypeParser

说明：报错的第18行代码为 val sql = new SQLContext(sc)

解决方案：spark SQL的版本

还是谷歌出来的方法！！百度了一下午，坑爹啊！！！！

具体参考问题：http://stackoverflow.com/questions/37030013/noclassdeffounderror-org-apache-spark-sql-types-genericarraydata