type: file path_prefix: /tmp/embulk/test parser: charset: UTF-8 newline: CRLF type: csv delimiter: ',' quote: '"' escape: '"' trim_if_not_quoted: false skip_header_lines: 1 allow_extra_columns: false allow_optional_columns: false columns: - {name: ken_code, type: string} # キーカラム - {name: name, type: string} # # ここからがfilterの設定 # filters: - type: join_file # 元データにあるカラムの名前、parser内のカラム名と対応づけする base_co
![embulk-filter-join_fileを使ってみた。 - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/20c97bcf6b00e359e44ca5ecdfe2af99b83452c6/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9ZW1idWxrLWZpbHRlci1qb2luX2ZpbGUlRTMlODIlOTIlRTQlQkQlQkYlRTMlODElQTMlRTMlODElQTYlRTMlODElQkYlRTMlODElOUYlRTMlODAlODImdHh0LWFsaWduPWxlZnQlMkN0b3AmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT01NiZzPTJlYTkyYWVjZTFjZWE2NWZmZTJhMThkMjllNWY2MDQ1%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDBoaXJveXNhdG8mdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT0zNiZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPTY0YjQwNDU1ZDBhZWY3NDJiOGI1ODhmZDllY2UzNjgx%26blend-x%3D142%26blend-y%3D486%26blend-mode%3Dnormal%26s%3D34a397680748d117e2e3459d06cf38f9)