using Convert function of sql in spark sql

Hi All, I want to use Convert() function in sql in one of my spark sql query. Can any one tell me whether it is supported or not?

org.apache.spark.SparkException: Detected yarn-cluster mode, but isn't running on a cluster. Deployment to YARN is not supported directly by SparkContext. Please use spark-submit

Hi Everyone, I am using Apache Spark for 2 weeks and as of now I am querying hive tables using spark java api. And it is working fine in Hadoop single mode but when I tried the same code in Hadoop multi cluster it throws org.apache.spark.SparkException: Detected yarn-cluster mode, but isn't

Fwd: org.apache.spark.SparkException: Detected yarn-cluster mode, but isn't running on a cluster. Deployment to YARN is not supported directly by SparkContext. Please use spark-submit

Hi Everyone, I am using Apache Spark for 2 weeks and as of now I am querying hive tables using spark java api. And it is working fine in Hadoop single mode but when I tried the same code in Hadoop multi cluster it throws org.apache.spark.SparkException: Detected yarn-cluster mode, but isn't