All Classes (sql 2.71.0 API)

All Classes Interface Summary Class Summary Enum Summary Exception Summary
Class	Description
AbstractBeamCalcRel	BeamRelNode to replace `Project` and `Filter` node.
AggregationCombineFnAdapter<T>	Wrapper `Combine.CombineFn`s for aggregation function calls.
ArrayAgg
ArrayAgg.ArrayAggArray<T>
AvroTableProvider	`TableProvider` for `AvroIO` for consumption by Beam SQL.
BaseBeamTable	Basic implementation of `BeamSqlTable`.
BeamAggregateProjectMergeRule	This rule is essentially a wrapper around Calcite's `AggregateProjectMergeRule`.
BeamAggregationRel	`BeamRelNode` to replace a `Aggregate` node.
BeamAggregationRule	Rule to detect the window/trigger settings.
BeamBasicAggregationRule	Aggregation rule that doesn't include projection.
BeamBigQuerySqlDialect
BeamBuiltinAggregations	Built-in aggregations functions for COUNT/MAX/MIN/SUM/AVG/VAR_POP/VAR_SAMP.
BeamBuiltinAggregations.BitXOr<T extends java.lang.Number>
BeamBuiltinAnalyticFunctions	Built-in Analytic Functions for the aggregation analytics functionality.
BeamBuiltinAnalyticFunctions.PositionAwareCombineFn<InputT,AccumT,OutputT>
BeamBuiltinFunctionProvider	BeamBuiltinFunctionClass interface.
BeamCalciteSchema	A Calcite `Schema` that corresponds to a `TableProvider` or `MetaStore`.
BeamCalciteTable	Adapter from `BeamSqlTable` to a calcite Table.
BeamCalcMergeRule	Planner rule to merge a `BeamCalcRel` with a `BeamCalcRel`.
BeamCalcRel	BeamRelNode to replace `Project` and `Filter` node.
BeamCalcRel.WrappedList<T>	WrappedList translates `List` on access.
BeamCalcRel.WrappedMap<V>	WrappedMap translates `Map` on access.
BeamCalcRel.WrappedRow	WrappedRow translates `Row` on access.
BeamCalcRule	A `ConverterRule` to replace `Calc` with `BeamCalcRel`.
BeamCalcSplittingRule	A `RelOptRule` that converts a `LogicalCalc` into a chain of `AbstractBeamCalcRel` nodes via `CalcRelSplitter`.
BeamCoGBKJoinRel	A `BeamJoinRel` which does CoGBK Join
BeamCoGBKJoinRule	Rule to convert `LogicalJoin` node to `BeamCoGBKJoinRel` node.
BeamCostModel	`VolcanoCost` represents the cost of a plan node.
BeamCostModel.Factory	Implementation of `RelOptCostFactory` that creates `BeamCostModel`s.
BeamEnumerableConverter	BeamRelNode to replace a `Enumerable` node.
BeamEnumerableConverterRule	A `ConverterRule` to Convert `BeamRelNode` to `EnumerableConvention`.
BeamIntersectRel	`BeamRelNode` to replace a `Intersect` node.
BeamIntersectRule	`ConverterRule` to replace `Intersect` with `BeamIntersectRel`.
BeamIOPushDownRule
BeamIOSinkRel	BeamRelNode to replace a `TableModify` node.
BeamIOSinkRule	A `ConverterRule` to replace `TableModify` with `BeamIOSinkRel`.
BeamIOSourceRel	BeamRelNode to replace a `TableScan` node.
BeamJavaTypeFactory	customized data type in Beam.
BeamJoinAssociateRule	This is very similar to `JoinAssociateRule`.
BeamJoinPushThroughJoinRule	This is exactly similar to `JoinPushThroughJoinRule`.
BeamJoinRel	An abstract `BeamRelNode` to implement Join Rels.
BeamJoinTransforms	Collections of `PTransform` and `DoFn` used to perform JOIN operation.
BeamJoinTransforms.JoinAsLookup	Transform to execute Join as Lookup.
BeamKafkaCSVTable	A Kafka topic that saves records as CSV format.
BeamKafkaTable	`BeamKafkaTable` represent a Kafka topic, as source or target.
BeamLogicalConvention	Convention for Beam SQL.
BeamMatchRel	`BeamRelNode` to replace a `Match` node.
BeamMatchRule	`ConverterRule` to replace `Match` with `BeamMatchRel`.
BeamMinusRel	`BeamRelNode` to replace a `Minus` node.
BeamMinusRule	`ConverterRule` to replace `Minus` with `BeamMinusRel`.
BeamPCollectionTable<InputT>	`BeamPCollectionTable` converts a `PCollection<Row>` as a virtual table, then a downstream query can query directly.
BeamPushDownIOSourceRel
BeamRelDataTypeSystem	customized data type in Beam.
BeamRelMetadataQuery
BeamRelNode	A `RelNode` that can also give a `PTransform` that implements the expression.
BeamRuleSets	`RuleSet` used in `BeamQueryPlanner`.
BeamSetOperatorRelBase	Delegate for Set operators: `BeamUnionRel`, `BeamIntersectRel` and `BeamMinusRel`.
BeamSetOperatorRelBase.OpType	Set operator type.
BeamSetOperatorsTransforms	Collections of `PTransform` and `DoFn` used to perform Set operations.
BeamSetOperatorsTransforms.BeamSqlRow2KvFn	Transform a `BeamSqlRow` to a `KV<BeamSqlRow, BeamSqlRow>`.
BeamSetOperatorsTransforms.SetOperatorFilteringDoFn	Filter function used for Set operators.
BeamSideInputJoinRel	A `BeamJoinRel` which does sideinput Join
BeamSideInputJoinRule	Rule to convert `LogicalJoin` node to `BeamSideInputJoinRel` node.
BeamSideInputLookupJoinRel	A `BeamJoinRel` which does Lookup Join
BeamSideInputLookupJoinRule	Rule to convert `LogicalJoin` node to `BeamSideInputLookupJoinRel` node.
BeamSortRel	`BeamRelNode` to replace a `Sort` node.
BeamSortRel.BeamSqlRowComparator
BeamSortRule	`ConverterRule` to replace `Sort` with `BeamSortRel`.
BeamSqlCli	`BeamSqlCli` provides methods to execute Beam SQL with an interactive client.
BeamSqlEnv	Contains the metadata of tables/UDF functions, and exposes APIs to query/validate/optimize/translate SQL statements.
BeamSqlEnv.BeamSqlEnvBuilder	BeamSqlEnv's Builder.
BeamSqlOutputToConsoleFn	A test PTransform to display output in console.
BeamSqlParser
BeamSqlPipelineOptions	Options used to configure BeamSQL.
BeamSqlPipelineOptionsRegistrar	`AutoService` registrar for `BeamSqlPipelineOptions`.
BeamSqlRelUtils	Utilities for `BeamRelNode`.
BeamSqlSeekableTable	A seekable table converts a JOIN operator to an inline lookup.
BeamSqlTable	This interface defines a Beam Sql Table.
BeamSqlTableFilter	This interface defines Beam SQL Table Filter.
BeamSqlUdf	Interface to create a UDF in Beam SQL.
BeamSqlUnparseContext
BeamSystemDbMetadataSchema	A Calcite `Schema` responsible for `SHOW DATABASES` requests.
BeamSystemSchema	A Calcite `Schema` specialized for displaying the session's metadata.
BeamSystemTableMetadataSchema	A Calcite `Schema` responsible for `SHOW TABLES` requests.
BeamTableFunctionScanRel	BeamRelNode to replace `TableFunctionScan`.
BeamTableFunctionScanRule	This is the conveter rule that converts a Calcite `TableFunctionScan` to Beam `TableFunctionScanRel`.
BeamTableStatistics	This class stores row count statistics.
BeamTableUtils	Utility methods for working with `BeamTable`.
BeamUncollectRel	`BeamRelNode` to implement an uncorrelated `Uncollect`, aka UNNEST.
BeamUncollectRule	A `ConverterRule` to replace `Uncollect` with `BeamUncollectRule`.
BeamUnionRel	`BeamRelNode` to replace a `Union`.
BeamUnionRule	A `ConverterRule` to replace `Union` with `BeamUnionRule`.
BeamUnnestRel	`BeamRelNode` to implement UNNEST, supporting specifically only `Correlate` with `Uncollect`.
BeamUnnestRule	A `ConverterRule` to replace `Correlate` `Uncollect` with `BeamUnnestRule`.
BeamValuesRel	`BeamRelNode` to replace a `Values` node.
BeamValuesRule	`ConverterRule` to replace `Values` with `BeamValuesRel`.
BeamWindowRel	`BeamRelNode` to replace a `Window` node.
BeamWindowRule	A `ConverterRule` to replace `Window` with `BeamWindowRel`.
BigDecimalConverter	Provides converters from `BigDecimal` to other numeric types based on the input `Schema.TypeName`.
BigQueryFilter
BigQueryTableProvider	BigQuery table provider.
BigtableTable
BigtableTableProvider	`TableProvider` for `BigtableTable`.
BuiltinHashFunctions	Hash Functions.
BuiltinStringFunctions	BuiltinStringFunctions.
BuiltinTrigonometricFunctions	TrigonometricFunctions.
CalciteConnectionWrapper	Abstract wrapper for `CalciteConnection` to simplify extension.
CalciteFactoryWrapper	Wrapper for `CalciteFactory`.
CalciteQueryPlanner	The core component to handle through a SQL statement, from explain execution plan, to generate a Beam pipeline.
CalciteQueryPlanner.NonCumulativeCostImpl
CalciteUtils	Utility methods for Calcite related operations.
CalciteUtils.TimeWithLocalTzType	A LogicalType corresponding to TIME_WITH_LOCAL_TIME_ZONE.
CalcRelSplitter	CalcRelSplitter operates on a `Calc` with multiple `RexCall` sub-expressions that cannot all be implemented by a single concrete `RelNode`.
CalcRelSplitter.RelType	Type of relational expression.
Catalog	Represents a named and configurable container for managing tables.
CatalogManager	Top-level authority that manages `Catalog`s.
CatalogManagerSchema	A Calcite `Schema` that corresponds to a `CatalogManager`.
CatalogRegistrar	Over-arching registrar to capture available `Catalog`s.
CatalogSchema	A Calcite `Schema` that corresponds to a `Catalog`.
CEPCall	A `CEPCall` instance represents an operation (node) that contains an operator and a list of operands.
CEPFieldRef	A `CEPFieldRef` instance represents a node that points to a specified field in a `Row`.
CEPKind	`CEPKind` corresponds to Calcite's `SqlKind`.
CEPLiteral	`CEPLiteral` represents a literal node.
CEPMeasure	The `CEPMeasure` class represents the Measures clause and contains information about output columns.
CEPOperation	`CEPOperation` is the base class for the evaluation operations defined in the `DEFINE` syntax of `MATCH_RECOGNIZE`.
CEPOperator	The `CEPOperator` records the operators (i.e.
CEPPattern	Core pattern class that stores the definition of a single pattern.
CEPUtils	Some utility methods for transforming Calcite's constructs into our own Beam constructs (for serialization purpose).
CountIf	Returns the count of TRUE values for expression.
CountIf.CountIfFn
CovarianceFn<T extends java.lang.Number>	`Combine.CombineFn` for Covariance on `Number` types.
Customer	Describes a customer.
CustomTableResolver	Interface that table providers can implement if they require custom table name resolution.
DataGeneratorPTransform	The main PTransform that encapsulates the data generation logic.
DataGeneratorRowFn	A stateful DoFn that converts a sequence of Longs into structured Rows.
DataGeneratorTable	Represents a 'datagen' table within a Beam SQL pipeline.
DataGeneratorTableProvider	The service entry point for the 'datagen' table type.
DataStoreV1TableProvider	`TableProvider` for `DatastoreIO` for consumption by Beam SQL.
DefaultTableFilter	This default implementation of `BeamSqlTableFilter` interface.
EmptyCatalogManager
FullNameTableProvider	Base class for table providers that look up table metadata using full table names, instead of querying it by parts of the name separately.
GenerateSequenceTableProvider	Sequence generator table provider.
InMemoryCatalog
InMemoryCatalogManager
InMemoryCatalogRegistrar
InMemoryMetaStore	A `MetaStore` which stores the meta info in memory.
InMemoryMetaTableProvider	A `InMemoryMetaTableProvider` is an abstract `TableProvider` for in-memory types.
InvalidTableException	Exception thrown when the request for a table is invalid, such as invalid metadata.
IsInf	IS_INF(X)
IsNan	IS_NAN(X)
JavaUdfLoader	Loads `UdfProvider` implementations from user-provided jars.
JdbcConnection	Beam JDBC Connection.
JdbcDriver	Calcite JDBC driver with Beam defaults.
JoinRelOptRuleCall	This is a class to catch the built join and check if it is a legal join before passing it to the actual RelOptRuleCall.
JoinRelOptRuleCall.JoinChecker	This is a function gets the output relation and checks if it is a legal relational node.
KafkaTableProvider	Kafka table provider.
LazyAggregateCombineFn<InputT,AccumT,OutputT>	`Combine.CombineFn` that wraps an `AggregateFn`.
MetaStore	The interface to handle CRUD of `BeamSql` table metadata.
MongoDbTable
MongoDbTable.DocumentToRow
MongoDbTable.RowToDocument
MongoDbTableProvider	`TableProvider` for `MongoDbTable`.
NFA	`NFA` is an implementation of non-deterministic finite automata.
NodeStats	This is a utility class to represent rowCount, rate and window.
NodeStatsMetadata	This is a metadata used for row count and rate estimation.
NodeStatsMetadata.Handler	Handler API.
Order	Describes an order.
OrderKey	The `OrderKey` class stores the information to sort a column.
ParquetTableProvider	`TableProvider` for `ParquetIO` for consumption by Beam SQL.
ParseException	Exception thrown when Beam SQL is unable to parse the statement.
PatternCondition	`PatternCondition` stores the function to decide whether a row is a match of a single pattern.
PayloadSerializerKafkaTable
ProjectSupport
PubsubLiteTableProvider	Pub/Sub Lite table provider.
PubsubTableProvider	`TableProvider` for `PubsubIO` for consumption by Beam SQL.
Quantifier	The `Quantifier` class is intended for storing the information of the quantifier for a pattern variable.
QueryPlanner	An interface that planners should implement to convert sql statement to `BeamRelNode` or `SqlNode`.
QueryPlanner.Factory
QueryPlanner.QueryParameters
QueryPlanner.QueryParameters.Kind
ReadOnlyTableProvider	A `ReadOnlyTableProvider` provides in-memory read only set of `BeamSqlTable BeamSqlTables`.
RelMdNodeStats	This is the implementation of NodeStatsMetadata.
ScalarFnReflector	Reflection-based implementation logic for `ScalarFn`.
ScalarFunctionImpl	Beam-customized version from `ScalarFunctionImpl` , to address BEAM-5921.
SchemaBaseBeamTable	Each IO in Beam has one table schema, by extending `SchemaBaseBeamTable`.
SchemaIOTableProviderWrapper	A general `TableProvider` for IOs for consumption by Beam SQL.
SerializableRexFieldAccess	SerializableRexFieldAccess.
SerializableRexInputRef	SerializableRexInputRef.
SerializableRexNode	SerializableRexNode.
SerializableRexNode.Builder	SerializableRexNode.Builder.
SqlCheckConstraint	Parse tree for `UNIQUE`, `PRIMARY KEY` constraints.
SqlColumnDeclaration	Parse tree for column.
SqlConversionException	Exception thrown when BeamSQL cannot convert sql to BeamRelNode.
SqlCreateCatalog
SqlCreateDatabase
SqlCreateExternalTable	Parse tree for `CREATE EXTERNAL TABLE` statement.
SqlCreateFunction	Parse tree for `CREATE FUNCTION` statement.
SqlDdlNodes	Utilities concerning `SqlNode` for DDL.
SqlDropCatalog
SqlDropDatabase
SqlDropTable	Parse tree for `DROP TABLE` statement.
SqlSetOptionBeam	SQL parse tree node to represent `SET` and `RESET` statements.
SqlTransform	`SqlTransform` is the DSL interface of Beam SQL.
SqlUseCatalog
SqlUseDatabase
StringAgg	`Combine.CombineFn`s for aggregating strings or bytes with an optional delimiter (default comma).
StringAgg.StringAggByte	A `Combine.CombineFn` that aggregates bytes with a byte array as delimiter.
StringAgg.StringAggString	A `Combine.CombineFn` that aggregates strings with a string as delimiter.
SystemTables	Provides `BeamSqlTable`s that track metadata around catalogs, databases, and tables.
SystemTables.CatalogsMetaTable
SystemTables.DatabasesMetaTable
SystemTables.TablesMetaTable
Table	Represents the metadata of a `BeamSqlTable`.
Table.Builder	Builder class for `Table`.
TableName	Represents a parsed table name that is specified in a FROM clause (and other places).
TableNameExtractionUtils	Helper class to extract table identifiers from the query.
TableProvider	A `TableProvider` handles the metadata CRUD of a specified kind of tables.
TableUtils
TestBoundedTable	Mocked table for bounded data sources.
TestTable	Base class for mocked table.
TestTableFilter
TestTableProvider	Test in-memory table provider for use in tests.
TestTableProvider.PushDownOptions
TestTableProvider.TableWithRows	TableWitRows.
TestTableUtils	Utility functions for mock classes.
TestUnboundedTable	A mocked unbounded table.
TextJsonTable	`TextJsonTable` is a `BeamSqlTable` that reads text files and converts them according to the JSON format.
TextTable	`TextTable` is a `BeamSqlTable` that reads text files and converts them according to the specified format.
TextTableProvider	Text table provider.
TextTableProvider.CsvToRow	Read-side converter for `TextTable` with format `'csv'`.
TextTableProvider.LinesReadConverter	Read-side converter for `TextTable` with format `'lines'`.
TextTableProvider.LinesWriteConverter	Write-side converter for for `TextTable` with format `'lines'`.
TVFSlidingWindowFn	TVFSlidingWindowFn assigns window based on input row's "window_start" and "window_end" timestamps.
TVFStreamingUtils	Provides static constants or utils for TVF streaming.
TypedCombineFnDelegate<InputT,AccumT,OutputT>	A `Combine.CombineFn` delegating all relevant calls to given delegate.
UdafImpl<InputT,AccumT,OutputT>	Implement `AggregateFunction` to take a `Combine.CombineFn` as UDAF.
UdfImplReflectiveFunctionBase	Beam-customized version from `ReflectiveFunctionBase`, to address BEAM-5921.
UdfImplReflectiveFunctionBase.ParameterListBuilder	Helps build lists of `FunctionParameter`.
UdfUdafProvider	Provider for UDF and UDAF.
VarianceFn<T extends java.lang.Number>	`Combine.CombineFn` for Variance on `Number` types.
ZetaSqlUserDefinedSQLNativeTableValuedFunction	This is a class to indicate that a TVF is a ZetaSQL SQL native UDTVF.