sql

Type Members

1. case class AQPDataFrame(sqlContext: SnappyContext, qe: QueryExecution) extends DataFrame with Product with Serializable

2. class CatalystHashFunction extends AnyRef

   This class acts as a public interface to the hashcode logic implemented at catalyst layer.

3. abstract class ClusterMode extends AnyRef

4. case class DMLExternalTable(tableName: QualifiedTableName, child: LogicalPlan, command: String) extends LogicalPlan with Command with Product with Serializable

5. class DataFrameJavaFunctions extends AnyRef

6. final class DataFrameWithTime extends DataFrame with Serializable

7. class DataFrameWriterJavaFunctions extends AnyRef

8. class DummyRDD extends RDD[InternalRow]

9. case class ExternalClusterMode(sc: SparkContext, url: String) extends ClusterMode with Product with Serializable

   A regular Spark/Yarn/Mesos or any other non-snappy cluster.

10. case class ExternalEmbeddedMode(sc: SparkContext, url: String) extends ClusterMode with Product with Serializable

    This is for the "old-way" of starting GemFireXD inside an existing Spark/Yarn cluster where cluster nodes themselves boot up as GemXD cluster.

11. final class Keyword extends AnyRef

12. case class LocalMode(sc: SparkContext, url: String) extends ClusterMode with Product with Serializable

    The local mode which hosts the data, executor, driver (and optionally even jobserver) all in the same node.

13. final class SampleDataFrame extends DataFrame with Serializable

14. trait SampleDataFrameContract extends AnyRef

15. abstract class SnappyBaseParser extends Parser

    Base parsing facilities for all SnappyData SQL parsers.

16. class SnappyContext extends SQLContext with Serializable with Logging

    Main entry point for SnappyData extensions to Spark.

17. case class SnappyEmbeddedMode(sc: SparkContext, url: String) extends ClusterMode with Product with Serializable

    The regular snappy cluster where each node is both a Spark executor as well as GemFireXD data store.

18. final class SnappyLexical extends SqlLexical

19. class SnappyParser extends SnappyBaseParser

20. case class SplitClusterMode(sc: SparkContext, url: String) extends ClusterMode with Product with Serializable

    This is for the two cluster mode: one is the normal snappy cluster, and this one is a separate local/Spark/Yarn/Mesos cluster fetching data from the snappy cluster on demand that just remains like an external datastore.

21. type Strategy = GenericStrategy[SparkPlan]

    Annotations

    @DeveloperApi()

22. class TableNotFoundException extends AnalysisException with Serializable

23. class TimeEpoch extends AnyRef

    Manages a time epoch and how to index into it.

24. type SchemaRDD = DataFrame

    Annotations

    @deprecated

    Deprecated

    (Since version 1.3.0) use DataFrame