SCouto questions

SCouto answers

• Is spark overwrite save mode atomic?
• Azure Databricks, could not initialize class org.apache.spark.eventhubs.EventHubsConf
• What do I need to close when using PrintWriter in Java [duplicate]
• Apache Spark startsWith in SQL expression
• How does the Seq shorthand for Scala actually work?
• How to parse JSON data in Scala?
• Writing a factorial tail recursive function in Scala
• spark scala : Convert DataFrame OR Dataset to single comma separated string
• compare date greater than equal in scala
• How to do conditional "withColumn" in a Spark dataframe?