Hi built a spark application which run alright on local mode but when I run on hortonworks sandbox it throws back the error message at the bottom - I included the dependencies in my build.sbt file. - imported typesafe on my application => import com.typesafe.config._ package retail import org.apache.spark.SparkContext, org.apache.spark.SparkConf import com.typesafe.config._ import org.apache.hadoop.fs._ object AvgRevenueDaily { def main (args: Array[String]){ val appConf = ConfigFactory.load() val conf = new SparkConf(). setAppName("Average Revenue - Daily"). setMaster(appConf.getConfig(args(2)).getString("deploymentMaster")) val sc = new SparkContext(conf) val inputPath = args(0) val outputPath = args(1) Exception in thread "main" java.lang.NoClassDefFoundError: com/typesafe/config/ConfigFactory at retail.AvgRevenueDaily$.main(AvgRevenueDaily.scala:11) at retail.AvgRevenueDaily.main(AvgRevenueDaily.scala) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$runMain(SparkSubmit.scala:782) at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:180) at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:205) at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:119) at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) Caused by: java.lang.ClassNotFoundException: com.typesafe.config.ConfigFactory at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 11 more ... View more

Like several other complaints I have seen on this website I faced thesame issues with the environtment but the most annoying part is the long wait, the silence and the lack of a contact number. In my case I am trying to purchase a new exam so I can retake the certification. But because I had previously purchased and registered for the exam, it is marked in my profile as registered, which prohibits me from purchasing a new exam. I have writen several emails for this exam to be reactivated so I can purchase and retake, but unfortunately no response. I feel sometimes as thought the mails you send get missing or something. Not even a reply to say we have seen your issue and are working on it. For work purposes and other reasons I need to retake this exam asap but this would only be possible if hortonworks finaly stood up and did something. For a highly regarded provider I think they are failing seriousely in this aspect. Could someone advice on what to do? Thank you ... View more

I am addressing this to the certification team. I find it quite disturbing that after 5 days and several mails to the certification team, I still have not received the results of my exam. I even filed a complaints about the environment and no one hast bothered to contact me. I am quite sure you will understnad that I need these information to be able to plan my next steps. For a big and well know organisation I think Hortonworks does not handle these isues quite well. I therefore hope that someone will react to my emails so I know what to do next. My job depends on this and I am sure you understand that. ... View more