blog_es_pipeline_enrich_1_b

# mapping (tbl_books)
PUT blog_enrich_books
{
  "mappings": {
    "properties": {
      "pub_id": {
        "type": "keyword"
      },
      "name": {
        "type": "text",
        "fields": {
          "keyword": {
            "type": "keyword"
          }
        }
      },
      "pages": {
        "type": "short"
      },
      "lang": {
        "type": "keyword"
      },
      "isbn": {
        "type": "keyword"
      },
      "type": {
        "type": "keyword"
      }
    }
  }
}

# bulk ingestion
POST blog_enrich_books/_bulk
{"index":{}}
{"name":"Hands-On System Programming with Go: Build modern and concurrent applications for Unix and Linux systems using Golang","pub_id":"pub_001","pages":458,"lang":"English","isbn":"1789804078","type":"paperback"}
{"index":{}}
{"name":"Go in 24 Hours, Sams Teach Yourself: Next Generation Systems Programming with Golang","pub_id":"pub_002","pages":368,"lang":"English","isbn":"0672338033","type":"paperback"}
{"index":{}}
{"name":"Go in Action","pub_id":"pub_003","pages":260,"lang":"English","isbn":"1617291781","type":"paperback"}