row

Type Members

1. final class CompactExecRowIteratorOnRS extends ResultSetIterator[AbstractCompactExecRow]

   

2. final class CompactExecRowIteratorOnScan extends PRValuesIterator[AbstractCompactExecRow]

   

3. final class DefaultSource extends ExternalSchemaRelationProvider with SchemaRelationProvider with CreatableRelationProvider with DataSourceRegister with Logging

   

4. abstract class PRValuesIterator[T] extends Iterator[T] with BucketsBasedIterator

   

5. final class ResultSetDecoder extends ColumnDecoder

   

   An adapter for a ResultSet to pose as ColumnEncoding so that the same generated code can be used for both row buffer and column data access.

6. class ResultSetNullHolder extends ResultWasNull

   

7. final class ResultSetTraversal extends ResultSetIterator[Void]

   

   This does not return any valid results from result set rather caller is expected to explicitly invoke ResultSet.next()/get*.

   This does not return any valid results from result set rather caller is expected to explicitly invoke ResultSet.next()/get*. This is primarily intended to be used for cleanup.

8. case class RowDeleteExec(child: SparkPlan, resolvedName: String, partitionColumns: Seq[String], partitionExpressions: Seq[Expression], numBuckets: Int, isPartitioned: Boolean, tableSchema: StructType, relation: Option[DestroyRelation], keyColumns: Seq[Attribute], connProps: ConnectionProperties) extends SparkPlan with RowExec with Product with Serializable

   

   Generated code plan for deletes in a row table.

9. trait RowExec extends SparkPlan with TableExec

   

   Base class for bulk row table insert, update, put, delete operations.

10. class RowFormatRelation extends JDBCMutableRelation with PartitionedDataSourceScan with RowPutRelation

    

    A LogicalPlan implementation for an Snappy row table whose contents are retrieved using a JDBC URL or DataSource.

11. class RowFormatScanRDD extends RDDKryo[Any] with KryoSerializable

    

    A scanner RDD which is very specific to Snappy store row tables.

    A scanner RDD which is very specific to Snappy store row tables. This scans row tables in parallel unlike Spark's inbuilt JDBCRDD.

12. case class RowInsertExec(child: SparkPlan, putInto: Boolean, partitionColumns: Seq[String], partitionExpressions: Seq[Expression], numBuckets: Int, isPartitioned: Boolean, tableSchema: StructType, relation: Option[DestroyRelation], onExecutor: Boolean, resolvedName: String, connProps: ConnectionProperties) extends SparkPlan with RowExec with Product with Serializable

    

    Generated code plan for bulk inserts/puts into a row table.

13. case class RowUpdateExec(child: SparkPlan, resolvedName: String, partitionColumns: Seq[String], partitionExpressions: Seq[Expression], numBuckets: Int, isPartitioned: Boolean, tableSchema: StructType, relation: Option[DestroyRelation], updateColumns: Seq[Attribute], updateExpressions: Seq[Expression], keyColumns: Seq[Attribute], connProps: ConnectionProperties) extends SparkPlan with RowExec with Product with Serializable

    

    Generated code plan for updates in a row table.

14. final class UnsafeRowDecoder extends ColumnDecoder

    

15. final class UnsafeRowHolder extends AnyRef