Package io.trino.operator.scalar

Class JsonToArrayCast

java.lang.Object

io.trino.metadata.SqlScalarFunction

io.trino.metadata.SqlOperator

io.trino.operator.scalar.JsonToArrayCast

All Implemented Interfaces:

SqlFunction

public class JsonToArrayCast
extends SqlOperator

Field Summary

Fields

Modifier and Type	Field	Description
static final JsonToArrayCast	JSON_TO_ARRAY

Method Summary

Modifier and Type	Method	Description
protected ScalarFunctionImplementation	specialize(BoundSignature boundSignature)
static Block	toArray(ArrayType arrayType, JsonUtil.BlockBuilderAppender arrayAppender, ConnectorSession connectorSession, io.airlift.slice.Slice json)

Methods inherited from class io.trino.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.trino.metadata.SqlFunction

getFunctionDependencies, getFunctionDependencies

Field Details

JSON_TO_ARRAY

public static final JsonToArrayCast JSON_TO_ARRAY

Method Details

specialize

protected ScalarFunctionImplementation specialize(BoundSignature boundSignature)

Overrides:

specialize in class SqlScalarFunction

toArray

public static Block toArray(ArrayType arrayType,
 JsonUtil.BlockBuilderAppender arrayAppender,
 ConnectorSession connectorSession,
 io.airlift.slice.Slice json)