rename

README

Rename plugin

It renames the fields of the event. You can provide an unlimited number of config parameters. Each parameter handled as cfg.FieldSelector:string. When override is set to false, the field won't be renamed in the case of field name collision. Sequence of rename operations isn't guaranteed. Use different actions for prioritization.

Example:

pipelines:
  example_pipeline:
    ...
    actions:
    - type: rename
      override: false
      my_object.field.subfield: new_sub_field
    ...

The resulting event could look like:

{
  "my_object": {
    "field": {
      "new_sub_field":"value"
    }
  },

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Documentation

Index

• Constants
• type Config
  • func (c *Config) Append(key, value string)
  • func (c *Config) Clone() Config
  • func (c *Config) Find(key string) (string, int)
  • func (c *Config) ForEach(cb func(key, value string))
  • func (c *Config) Remove(key string)
  • func (c *Config) UnmarshalJSON(bytes []byte) error
• type Plugin
  • func (p *Plugin) Do(event *pipeline.Event) pipeline.ActionResult
  • func (p *Plugin) Start(config pipeline.AnyConfig, _ *pipeline.ActionPluginParams)
  • func (p *Plugin) Stop()

Constants

const (
	NotFoundIdx = -1
)

Types

type Config

type Config []string

func (*Config) Append

func (c *Config) Append(key, value string)

func (*Config) Clone

func (c *Config) Clone() Config

func (*Config) Find

func (c *Config) Find(key string) (string, int)

func (*Config) ForEach

func (c *Config) ForEach(cb func(key, value string))

func (*Config) Remove

func (c *Config) Remove(key string)

func (*Config) UnmarshalJSON

func (c *Config) UnmarshalJSON(bytes []byte) error

type Plugin

type Plugin struct {
	// contains filtered or unexported fields
}

func (*Plugin) Do

func (p *Plugin) Do(event *pipeline.Event) pipeline.ActionResult

func (*Plugin) Start

func (p *Plugin) Start(config pipeline.AnyConfig, _ *pipeline.ActionPluginParams)

func (*Plugin) Stop

func (p *Plugin) Stop()