Split filter plugin for Embulk

split record with delimiter.

Overview

• Plugin type: filter

Configuration

• delimiter: delimiter. (boolean, default: ,)
• keep_input: keep input columns. (boolean, default: true)
• target_key: target key name. (string, required)
• output_key: output key name. (string, default: null)

Example(split column output other column)

  - type: split
    delimiter: ','
    keep_input: true
    target_key: keywords
    output_key: keyword

input

{ "keywords" : "Ruby,Java,Python" }

As below

{ "keywords" : "Ruby,Java,Python", "keyword" : "Ruby" }
{ "keywords" : "Ruby,Java,Python", "keyword" : "Java" }
{ "keywords" : "Ruby,Java,Python", "keyword" : "Python" }

Example(split column overwrite)

  - type: split
    delimiter: ','
    keep_input: true
    target_key: keywords

input

{ "keywords" : "Ruby,Java,Python", "keep_column" : "test" }

As below

{ "keywords" : "Ruby", "keep_column" : "test" }
{ "keywords" : "Java", "keep_column" : "test" }
{ "keywords" : "Python", "keep_column" : "test" }

Build

$ ./gradlew gem  # -t to watch change of files and rebuild continuously