hari-p
4/10/2017 - 1:33 AM

elasticsearch see if field exisist (!=nul)

elasticsearch see if field exisist (!=nul)

notnulldslqyert
content_copyfile_download
POST /bibdatahp/bibdatatype/_search
{
  "query": {
       "exists" : { "field" : "formatOtherType" }
  }
}