| ▼Ncom | |
| ▼Nvertica | |
| ▼Nsdk | |
| ▼Nvmap | |
| ▼Nv1 | |
| ▼CEncoder | |
| CMatchingKeySelector | |
| CKeySelector | |
| CInvalidMapKeyException | |
| CVMapEncodingException | |
| CAnalyticFunction | Interface for User-Defined Analytic Function (UDAnF). A UDAnF operates on rows of data and returns rows of data, not necessarily 1:1 |
| CAnalyticFunctionFactory | Interface for declaring parameters and return types for, and instantiating, an associated AnalyticFunction |
| CAnalyticPartitionReader | Provides an iterator-based read interface over all the partition_by keys, order_by keys, and function arguments in a partition |
| CAnalyticPartitionWriter | Partition writer for all input data in a single partition. It automatically makes space as needed |
| CBaseDataOID | |
| CBasics | |
| CBlockReader | Iterator interface for reading rows in a Vertica block |
| CBlockWriter | Iterator interface for writing rows to a Vertica block |
| CBuildInfo | |
| CColumnTypes | Represents (unsized) types of the columns used as input/output of a User Defined Function/Transform Function |
| CContinuousReader | |
| CContinuousRejecter | |
| ▼CContinuousUDParser | |
| CCoroutineState | |
| CDataBuffer | |
| CDefaultSourceIterator | |
| CDestroyInvocation | Used to support canceling UDx and invoking the UDx's destroy call back function. This exception is thrown when Vertica needs to cancel the running UDx to jump out of current control flow |
| CDFSConstants | |
| ▼CDFSFile | |
| CDFSDistribution | |
| CDFSRootParentType | |
| CDFSScope | |
| CDFSFileReader | |
| CDFSFileStatus | |
| CDFSFileWriter | |
| CExecutorParamWriter | An ExecutorParamWriter is a ParamWriter whose scope is limited to a single executor node - it will never be serialized for transfer to a different node. As a result, any object which is allocated from a Vertica memory pool (i.e. a ServerInterface's allocator object) can have its address saved in the ExecutorParamWriter (see setPointer()), and be safely retrieved later on (see getPointer()) from a different API call in the same query |
| CExecutorPlanContext | PlanContext object whose scope is limited to a single executor node: it and its parameters will never be serialized. In addition to providing information about nodes involved in a query, it indicates how many threads are available and allocated for a load. This class is used for UDLs |
| CFileManager | |
| CFilterFactory | Produces and initializes UDFilters to transform input data before parsing |
| CIdentComparator | |
| CIterativeSourceFactory | Source factory that works with a SourceIterator to produce UDSources |
| CMultiPhaseTransformFunctionFactory | Interface for declaring parameters and return types for, and instantiating, an associated multi-phase transform function. This class is similar to, but not a subclass of, TransformFunctionFactory |
| CNodeSpecifyingPlanContext | Interface that allows storage of query-plan state, when different parts of query planning take place on different computers. For example, if some work is done on the query initiator node and some is done on each node executing the query |
| CNoopTypeCoercion | |
| CNullTypeCoercion | |
| CParamReader | Provides read access to a set of named parameters. This class provides type-specific methods to retrieve values |
| CParamWriter | Provides write access to a set of named parameters. This class extends ParamReader to add type-specific methods to write values |
| CParserFactory | Produces and initializes UDParsers to parse input into tuples |
| CPartitionReader | PartitionReader provides an iterator-based read interface over all input data in a single partition. Automatically fetches data a block-at-a-time, as needed |
| CPartitionWriter | PartitionWriter provides an iterator-based write interface over output data for a single partition. Automatically makes space a block-at-a-time, as needed |
| CPerColumnParamReader | : A wrapper around a map from column to ParamReader |
| CPGUDxShared | |
| CPlanContext | Shared query-plan state, used when different parts of query planning take place on different nodes. For example, if some work is done on the query initiator node and some is done on each node executing the query, this class stores shared state |
| CPortion | |
| CRejectedRecord | |
| ▼CScalarFunction | Interface for User-Defined Scalar Function (UDSF). A UDSF produces a single value from a row of data |
| CInterfaceType | |
| ▼CScalarFunctionFactory | Interface for declaring parameters and return types for, and instantiating, an associated ScalarFunction |
| Cstrictness | |
| Cvolatility | |
| CServerInterface | Provides UDxs with access to the Vertica server |
| CSessionParamReaderMap | |
| CSessionParamWriterMap | |
| CSizedColumnTypes | Represents types and information to determine the size of the columns as input/output of a User Defined Function/Transform |
| CSourceFactory | Produces and initializes UDSources to process input data sources |
| CSourceIterator | Constructs a set of Sources to be used by an IterativeSourceFactory |
| ▼CStandardTypeCoercion | |
| CBooleanEvaluation | |
| CSpecialBigDecimal | |
| ▼CState | |
| CInputState | |
| CStreamState | |
| CStreamWriter | |
| CStringUtils | |
| ▼CTimestampUDxShared | |
| CDTtype | |
| CTransformFunction | Interface for User-Defined Transform Function (UDTF). A UDTF operates on a table segment and returns zero or more rows of data |
| CTransformFunctionFactory | Interface for declaring parameters and return types for, and instantiating, an associated TransformFunction |
| CTransformFunctionPhase | Interface to provide compile-time information for a single phase of a multi-phase user-defined transform function |
| ▼CTypeCoercion | |
| CMetaType | |
| CTypeCoercionException | |
| CTypeCoercionPolicy | |
| CUdfException | Contains error information, UDx code can throw object of this class to Vertica to indicate an error |
| CUDFilter | Reads input data from a UDSource or another UDFilter and transforms it |
| CUDLFactory | |
| CUDParser | Parses an input stream into Vertica tuples (rows to be inserted into a table) |
| CUDSource | Acquires data from an external source (such as a file or URL) and produces that data in a streaming manner |
| ▼CUDXFactory | Parent class for UDx factories; not intended for direct use by applications |
| CUDXType | |
| CUDXFunction | |
| CUDXLibrary | MetaData interface for Vertica User Defined extension libraries |
| CUDXObject | Base class for Vertica User-Defined extensions (the function classes themselves). Not intended for direct use by applications |
| CUnsizedUDSource | |
| CVerticaBlock | : Represents an in-memory block of tuples |
| CVerticaType | Represents types of data that are passed into and returned back from user's code |
| CVNumeric | Representation of NUMERIC, fixed point data types in Vertica |
| CVResources | Representation of the resources user code can ask Vertica for |
| CVString | Representation of a String in Vertica. All character data is internally encoded as UTF-8 characters and is not NULL terminated |
