Package org.apache.pinot.common.function

Interface Summary

Interface	Description
PinotScalarFunction	Provides finer control to the scalar functions annotated with ScalarFunction

Class Summary

Class	Description
DateTimePatternHandler	Handles DateTime conversions from long to strings and strings to longs based on passed patterns
DateTimeUtils	Helper methods and constructs for date/time functions
DateTimeUtils.DateTimeZoneIndex
DateTimeUtils.QuarterOfYearDateTimeField
FunctionInfo
FunctionInvoker	The FunctionInvoker is a wrapper on a java method which supports arguments type conversion and method invocation via reflection.
FunctionRegistry	Registry for scalar functions.
FunctionRegistry.ArgumentCountBasedScalarFunction
FunctionUtils
JsonPathCache
TimeZoneKey	Copied from the presto TimeZoneKey.

Enum Summary

Enum	Description
DateTimeUtils.ExtractFieldType	The supported field types for the EXTRACT operator
TransformFunctionType	The TransformFunctionType enum represents all the transform functions supported by Calcite SQL parser in v2 engine.