Package io.prestosql.operator.scalar

Class ZipWithFunction

java.lang.Object

io.prestosql.metadata.SqlScalarFunction

io.prestosql.operator.scalar.ZipWithFunction

All Implemented Interfaces:

SqlFunction

public final class ZipWithFunction
extends SqlScalarFunction

Field Summary

Fields

Modifier and Type	Field	Description
static ZipWithFunction	ZIP_WITH_FUNCTION

Method Summary

Modifier and Type	Method	Description
static Object	createState(ArrayType arrayType)
protected ScalarFunctionImplementation	specialize(FunctionBinding functionBinding)
static Block	zipWith(Type leftElementType, Type rightElementType, ArrayType outputArrayType, Object state, Block leftBlock, Block rightBlock, BinaryFunctionInterface function)

Methods inherited from class io.prestosql.metadata.SqlScalarFunction

getFunctionMetadata, specialize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.prestosql.metadata.SqlFunction

getFunctionDependencies, getFunctionDependencies

Field Detail

ZIP_WITH_FUNCTION

public static final ZipWithFunction ZIP_WITH_FUNCTION

Method Detail

specialize

protected ScalarFunctionImplementation specialize(FunctionBinding functionBinding)

Overrides:

specialize in class SqlScalarFunction

createState

public static Object createState(ArrayType arrayType)

zipWith

public static Block zipWith(Type leftElementType,
                            Type rightElementType,
                            ArrayType outputArrayType,
                            Object state,
                            Block leftBlock,
                            Block rightBlock,
                            BinaryFunctionInterface function)