Hi All, please help me! I would like to run PredictionIO Text Classification Engine i followed this tutorial:
http://predictionio.incubator.apache.org/demo/textclassification/ I create my app, it's up and running, I can see when I run this command: pio app list Then I try to run this command: pio import --appid 2 --input data/stopwords.json But I've got this error message: Exception in thread "main" java.sql.SQLException: No suitable driver at java.sql.DriverManager.getDriver(DriverManager.java:315) at org.apache.spark.sql.execution.datasources.jdbc.JdbcUtils$$anonfun$2.apply(JdbcUtils.scala:50) at org.apache.spark.sql.execution.datasources.jdbc.JdbcUtils$$anonfun$2.apply(JdbcUtils.scala:50) at scala.Option.getOrElse(Option.scala:120) at org.apache.spark.sql.execution.datasources.jdbc.JdbcUtils$.createConnectionFactory(JdbcUtils.scala:49) at org.apache.spark.sql.DataFrameWriter.jdbc(DataFrameWriter.scala:278) at org.apache.predictionio.data.storage.jdbc.JDBCPEvents.write(JDBCPEvents.scala:162) at org.apache.predictionio.tools.imprt.FileToEvents$$anonfun$main$1.apply(FileToEvents.scala:101) at org.apache.predictionio.tools.imprt.FileToEvents$$anonfun$main$1.apply(FileToEvents.scala:68) at scala.Option.map(Option.scala:145) at org.apache.predictionio.tools.imprt.FileToEvents$.main(FileToEvents.scala:68) at org.apache.predictionio.tools.imprt.FileToEvents.main(FileToEvents.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:731) at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181) at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206) at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121) at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) Can anybody help me what kind of driver should I use? In my `spark-defaults.conf` I only put this dirver: spark.driver.extraClassPath /home/kebodev/ojdbc/ojdbc6.jar What else driver should I put to my `spark-defaults.conf` Thank you for help me!
