Interface | Description |
---|---|
HiveInspectors | |
HiveStrategies | |
TableReader |
A trait for subclasses that handle table scans.
|
Class | Description |
---|---|
AddFile | |
AddJar | |
AnalyzeTable | |
DeferredObjectAdapter | |
DropTable | |
ExtendedHiveQlParser |
A parser that recognizes all HiveQL constructs together with Spark SQL specific extensions.
|
HadoopTableReader |
Helper class for scanning tables stored in Hadoop - e.g., to read Hive tables that reside in the
data warehouse directory.
|
HiveContext |
An instance of the Spark SQL execution engine that integrates with data stored in Hive.
|
HiveFunctionRegistry | |
HiveFunctionWrapper |
This class provides the UDF creation and also the UDF instance serialization and
de-serialization cross process boundary.
|
HiveGenericUdaf | |
HiveGenericUdf | |
HiveGenericUdtf |
Converts a Hive Generic User Defined Table Generating Function (UDTF) to a
Generator . |
HiveInspectors.typeInfoConversions | |
HiveMetastoreCatalog | |
HiveMetastoreTypes |
:: DeveloperApi ::
Provides conversions between Spark SQL data types and Hive Metastore types.
|
HiveQl |
Provides a mapping from HiveQL statements to catalyst logical plans and expression trees.
|
HiveQl.Token$ |
Extractor for matching Hive's AST Tokens.
|
HiveQl.TransformableNode |
A set of implicit transformations that allow Hive ASTNodes to be rewritten by transformations
similar to
catalyst.trees.TreeNode . |
HiveShim |
A compatibility layer for interacting with Hive version 0.13.1.
|
HiveSimpleUdf | |
HiveStrategies.DataSinks | |
HiveStrategies.HiveCommandStrategy | |
HiveStrategies.HiveTableScans | |
HiveStrategies.ParquetConversion | |
HiveStrategies.Scripts | |
HiveUdaf |
It is used as a wrapper for the hive functions which uses UDAF interface
|
HiveUdafFunction | |
InsertIntoHiveTable |
A logical plan representing insertion into Hive table.
|
LocalHiveContext |
DEPRECATED: Use HiveContext instead.
|
MetastoreRelation | |
NativePlaceholder |
Used when we need to start parsing the AST before deciding that we are going to pass the command
back for Hive to execute natively.
|
ShimFileSinkDesc | |
SparkHiveDynamicPartitionWriterContainer | |
SparkHiveWriterContainer |
Internal helper class that saves an RDD using a Hive OutputFormat.
|
Exception | Description |
---|---|
HiveQl.ParseException |
Throws an error if this is not equal to other.
|
HiveQl.SemanticException |