etldrow

Documentation

Overview

Package etldrow contains functions to manipulate iter.Iter of drow.Row.

Index

• type IntOrString
• type Iter
  • func Field(it Iter, name string) Iter
  • func Rename(it Iter, o, n string) Iter
  • func Select(it Iter, names ...IntOrString) Iter
  • func ToMap(it Iter) Iter
• type Row

Types

type IntOrString

type IntOrString = drow.IntOrString

type Iter

type Iter = etl.Iter

Iter is an etl.Iter.

func Field

func Field(it Iter, name string) Iter

Field returns a new iter that will return the value of the field 'name'.

func Rename

func Rename(it Iter, o, n string) Iter

Rename returns an iterator that yields row renamed.

func Select

func Select(it Iter, names ...IntOrString) Iter

Select returns an iterator that yields rows with only the fields in 'names'.

func ToMap

func ToMap(it Iter) Iter

ToMap converts iterator rows to map.

type Row

type Row = drow.Row

Row is a iter.Row