mergetop

package
v1.2.0 Latest Latest
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Published: May 17, 2024 License: Apache-2.0 Imports: 11 Imported by: 0

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Functions

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Types

type Argument

type Argument struct {
	Limit int64 // Limit store the number of mergeTop-operator

	Fs []*plan.OrderBySpec // Fs store the order information

	vm.OperatorBase
	// contains filtered or unexported fields
}

func NewArgument added in v1.2.0

func NewArgument() *Argument

func (*Argument) Call added in v1.1.0

func (arg *Argument) Call(proc *process.Process) (vm.CallResult, error)

func (*Argument) Free added in v0.6.0

func (arg *Argument) Free(proc *process.Process, pipelineFailed bool, err error)

func (*Argument) GetOperatorBase added in v1.2.0

func (arg *Argument) GetOperatorBase() *vm.OperatorBase

func (*Argument) Prepare added in v1.1.0

func (arg *Argument) Prepare(proc *process.Process) (err error)

func (*Argument) Release added in v1.2.0

func (arg *Argument) Release()

func (*Argument) String added in v1.1.0

func (arg *Argument) String(buf *bytes.Buffer)

func (Argument) TypeName added in v1.2.0

func (arg Argument) TypeName() string

func (*Argument) WithFs added in v1.2.0

func (arg *Argument) WithFs(fs []*plan.OrderBySpec) *Argument

func (*Argument) WithLimit added in v1.2.0

func (arg *Argument) WithLimit(limit int64) *Argument

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