execution

Type Members

1. case class CreateHiveTableAsSelectCommand(tableDesc: CatalogTable, query: LogicalPlan, mode: SaveMode) extends LeafNode with RunnableCommand with Product with Serializable

   Create table and insert the query result into it.

2. class HiveFileFormat extends FileFormat with DataSourceRegister with Logging

   FileFormat for writing Hive tables.

3. class HiveOptions extends Serializable

   Options for the Hive data source.

4. class HiveOutputWriter extends OutputWriter with HiveInspectors

5. case class HiveScriptIOSchema(inputRowFormat: Seq[(String, String)], outputRowFormat: Seq[(String, String)], inputSerdeClass: Option[String], outputSerdeClass: Option[String], inputSerdeProps: Seq[(String, String)], outputSerdeProps: Seq[(String, String)], recordReaderClass: Option[String], recordWriterClass: Option[String], schemaLess: Boolean) extends HiveInspectors with Product with Serializable

   The wrapper class of Hive input and output schema properties

6. case class InsertIntoHiveTable(table: CatalogTable, partition: Map[String, Option[String]], query: LogicalPlan, overwrite: Boolean, ifPartitionNotExists: Boolean) extends LeafNode with RunnableCommand with Product with Serializable

   Command for writing data out to a Hive table.

7. case class ScriptTransformationExec(input: Seq[Expression], script: String, output: Seq[Attribute], child: SparkPlan, ioschema: HiveScriptIOSchema) extends SparkPlan with UnaryExecNode with Product with Serializable

   Transforms the input by forking and running the specified script.