apply elastic search to file system

---name: "myjob"fs:  url: "c:\\tmp\\es"  update_rate: "5s"  excludes:    - "*/~*"  json_support: false  filename_as_id: false  add_filesize: true  remove_deleted: true  add_as_inner_object: false  store_source: false  index_content: true  attributes_support: false  raw_metadata: false  xml_support: false  index_folders: true  lang_detect: false  continue_on_error: true  ocr:    language: "eng"    enabled: true    pdf_strategy: "ocr_and_text"  follow_symlinks: falseelasticsearch:  nodes:    - url: "http://192.168.58.251:9200"  bulk_size: 100  flush_interval: "5s"  byte_size: "10mb"