email_aware_02-01.py

PUT _ingest/pipeline/test_p2
{
  "processors": [
    {
      "gsub": {
        "field": "instructors",
        "pattern": "\\.",
        "replacement": "-"
      }
    }
  ]
}
/* test */
POST _ingest/pipeline/test_p2/_simulate
{
  "docs": [
    {
      "_source": {
        "instructors": "donna.karen@uni.gov,jojo.star.crusade@uni.gov"
      }
    }  
  ]
}
...
/* results~ */

{
  "docs" : [
    {
      "doc" : {
        "_index" : "_index",
        "_type" : "_doc",
        "_id" : "_id",
        "_source" : {
          "instructors" : "donna-karen@uni-gov,jojo-star-crusade@uni-gov"
        },
        "_ingest" : {
          "timestamp" : "2022-04-14T06:12:12.161522158Z"
        }
      }
    }
  ]
}