Uses of Class
io.druid.sql.calcite.expression.DruidExpression

Packages that use DruidExpression

Package	Description
io.druid.sql.calcite.aggregation
io.druid.sql.calcite.expression
io.druid.sql.calcite.expression.builtin

Uses of DruidExpression in io.druid.sql.calcite.aggregation

Methods in io.druid.sql.calcite.aggregation that return DruidExpression

Modifier and Type	Method and Description
DruidExpression	DimensionExpression.getDruidExpression()

Methods in io.druid.sql.calcite.aggregation that return types with arguments of type DruidExpression

Modifier and Type	Method and Description
static List<DruidExpression>	Aggregations.getArgumentsForSimpleAggregator(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rel.core.AggregateCall call, org.apache.calcite.rel.core.Project project)

Constructors in io.druid.sql.calcite.aggregation with parameters of type DruidExpression

Constructor and Description
DimensionExpression(String outputName, DruidExpression expression, ValueType outputType)

Uses of DruidExpression in io.druid.sql.calcite.expression

Methods in io.druid.sql.calcite.expression that return DruidExpression

Modifier and Type	Method and Description
static DruidExpression	OperatorConversions.convertCall(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode, Function<List<DruidExpression>,DruidExpression> expressionFunction)
static DruidExpression	OperatorConversions.convertCall(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode, String functionName)
static DruidExpression	OperatorConversions.convertCall(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode, String functionName, Function<List<DruidExpression>,SimpleExtraction> simpleExtractionFunction)
static DruidExpression	DruidExpression.fromColumn(String column)
static DruidExpression	DruidExpression.fromExpression(String expression)
static DruidExpression	DruidExpression.fromFunctionCall(String functionName, List<DruidExpression> args)
DruidExpression	DruidExpression.map(Function<SimpleExtraction,SimpleExtraction> extractionMap, Function<String,String> expressionMap)
static DruidExpression	DruidExpression.of(SimpleExtraction simpleExtraction, String expression)
DruidExpression	UnarySuffixOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	UnaryPrefixOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	SqlOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode) Translate a Calcite RexNode to a Druid expression.
static DruidExpression	Expressions.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode) Translate a Calcite RexNode to a Druid expressions.
DruidExpression	DirectOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	BinaryOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	AliasedOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)

Methods in io.druid.sql.calcite.expression that return types with arguments of type DruidExpression

Modifier and Type	Method and Description
static List<DruidExpression>	Expressions.toDruidExpressions(PlannerContext plannerContext, RowSignature rowSignature, List<org.apache.calcite.rex.RexNode> rexNodes) Translate a list of Calcite RexNode to Druid expressions.

Methods in io.druid.sql.calcite.expression with parameters of type DruidExpression

Modifier and Type	Method and Description
static TimestampFloorExprMacro.TimestampFloorExpr	Expressions.asTimestampFloorExpr(DruidExpression expression, ExprMacroTable macroTable)
static String	DruidExpression.functionCall(String functionName, DruidExpression... args)
static Granularity	Expressions.toQueryGranularity(DruidExpression expression, ExprMacroTable macroTable) Converts an expression to a Granularity, if possible.

Method parameters in io.druid.sql.calcite.expression with type arguments of type DruidExpression

Modifier and Type	Method and Description
static DruidExpression	OperatorConversions.convertCall(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode, Function<List<DruidExpression>,DruidExpression> expressionFunction)
static DruidExpression	OperatorConversions.convertCall(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode, Function<List<DruidExpression>,DruidExpression> expressionFunction)
static DruidExpression	OperatorConversions.convertCall(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode, String functionName, Function<List<DruidExpression>,SimpleExtraction> simpleExtractionFunction)
static DruidExpression	DruidExpression.fromFunctionCall(String functionName, List<DruidExpression> args)
static String	DruidExpression.functionCall(String functionName, List<DruidExpression> args)

Uses of DruidExpression in io.druid.sql.calcite.expression.builtin

Methods in io.druid.sql.calcite.expression.builtin that return DruidExpression

Modifier and Type	Method and Description
static DruidExpression	TimeExtractOperatorConversion.applyTimeExtract(DruidExpression timeExpression, TimestampExtractExprMacro.Unit unit, org.joda.time.DateTimeZone timeZone)
static DruidExpression	TimeFloorOperatorConversion.applyTimestampFloor(DruidExpression input, PeriodGranularity granularity, ExprMacroTable macroTable)
static DruidExpression	TrimOperatorConversion.makeTrimExpression(org.apache.calcite.sql.fun.SqlTrimFunction.Flag trimStyle, DruidExpression stringExpression, DruidExpression charsExpression)
DruidExpression	TruncateOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	TrimOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	TimestampToMillisOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	TimeShiftOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	TimeParseOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	TimeFormatOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	TimeFloorOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	TimeExtractOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	TimeArithmeticOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	SubstringOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	StrposOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	RegexpExtractOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	RTrimOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	MillisToTimestampOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	LookupOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	LTrimOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	FloorOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	ExtractOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	DateTruncOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	CeilOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	CastOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)
DruidExpression	BTrimOperatorConversion.toDruidExpression(PlannerContext plannerContext, RowSignature rowSignature, org.apache.calcite.rex.RexNode rexNode)

Methods in io.druid.sql.calcite.expression.builtin with parameters of type DruidExpression

Modifier and Type	Method and Description
static DruidExpression	TimeExtractOperatorConversion.applyTimeExtract(DruidExpression timeExpression, TimestampExtractExprMacro.Unit unit, org.joda.time.DateTimeZone timeZone)
static DruidExpression	TimeFloorOperatorConversion.applyTimestampFloor(DruidExpression input, PeriodGranularity granularity, ExprMacroTable macroTable)
static DruidExpression	TrimOperatorConversion.makeTrimExpression(org.apache.calcite.sql.fun.SqlTrimFunction.Flag trimStyle, DruidExpression stringExpression, DruidExpression charsExpression)