For SparkCLI, start up with conf of HIVEAUXJARS, we add jar with SessionStateResourceLoader's addJar() API

val resourceLoader = SparkSQLEnv.sqlContext.sessionState.resourceLoader
      StringUtils.split(auxJars, ",").foreach(resourceLoader.addJar(_))

private[thriftserver] def addToClassPath(
            loader: ClassLoader,
             auxJars: Array[String]): ClassLoader = {
 Utilities.addToClassPath(loader, auxJars)
 }

 private[thriftserver] def addToClassPath(
      loader: ClassLoader,
      auxJars: Array[String]): ClassLoader = {
    val addAction = new AddToClassPathAction(loader, auxJars.toList.asJava)
    AccessController.doPrivileged(addAction)
  }