Elasticsearch 7.13 | Error deleting field mapping script, cluster return red state

[joao (João Neto)]

Hi,

I've been testing the new features in the Elasticsearch 7.13, and I have a problem to deleting a field mapping script.

This is my mapping:

    PUT runtime_2_indexed_field
    {
      "mappings": {
        "properties": {
          "dataNascimento": {
            "type": "date"
          },
          "idade": {
            "type": "long",
            "script": "emit(Period.between(doc['dataNascimento'].value.toLocalDate(),Instant.ofEpochMilli(System.currentTimeMillis()).atZone(doc['dataNascimento'].value.getZone()).toLocalDate()).getYears())"
          }
        }
      }
    }

After I add this document:

    POST runtime_2_indexed_field/_doc/1
    {
      "dataNascimento": "1991-06-01"
    }

But when I try to delete this document, it's return this error:

    {
      "error" : {
        "root_cause" : [
          {
            "type" : "script_exception",
            "reason" : "runtime error",
            "script_stack" : [
              "org.elasticsearch.index.fielddata.ScriptDocValues$Dates.get(ScriptDocValues.java:149)",
              "org.elasticsearch.index.fielddata.ScriptDocValues$Dates.getValue(ScriptDocValues.java:143)",
              "emit(Period.between(doc['dataNascimento'].value.toLocalDate(),Instant.ofEpochMilli(System.currentTimeMillis()).atZone(doc['dataNascimento'].value.getZone()).toLocalDate()).getYears())",
              "                                         ^---- HERE"
            ],
            "script" : "emit(Period.between(doc['dataNascimento'].value.toLocalDate(),Instant.ofEpochMilli(System.currentTimeMillis()).atZone(doc['dataNascimento'].value.getZone()).toLocalDate()).getYears())",
            "lang" : "painless",
            "position" : {
              "offset" : 41,
              "start" : 0,
              "end" : 183
            }
          }
        ],
        "type" : "mapper_parsing_exception",
        "reason" : "Error executing script on field [idade]",
        "caused_by" : {
          "type" : "script_exception",
          "reason" : "runtime error",
          "script_stack" : [
            "org.elasticsearch.index.fielddata.ScriptDocValues$Dates.get(ScriptDocValues.java:149)",
            "org.elasticsearch.index.fielddata.ScriptDocValues$Dates.getValue(ScriptDocValues.java:143)",
            "emit(Period.between(doc['dataNascimento'].value.toLocalDate(),Instant.ofEpochMilli(System.currentTimeMillis()).atZone(doc['dataNascimento'].value.getZone()).toLocalDate()).getYears())",
            "                                         ^---- HERE"
          ],
          "script" : "emit(Period.between(doc['dataNascimento'].value.toLocalDate(),Instant.ofEpochMilli(System.currentTimeMillis()).atZone(doc['dataNascimento'].value.getZone()).toLocalDate()).getYears())",
          "lang" : "painless",
          "position" : {
            "offset" : 41,
            "start" : 0,
            "end" : 183
          },
          "caused_by" : {
            "type" : "illegal_state_exception",
            "reason" : "A document doesn't have a value for a field! Use doc[<field>].size()==0 to check if a document is missing a field!"
          }
        }
      },
      "status" : 400
    }

And Elasticsearch return this Error Log:

    {"type": "server", "timestamp": "2021-06-01T14:44:09,226Z", "level": "INFO", "component": "o.e.c.r.a.AllocationService", "cluster.name": "es-docker-cluster", "node.name": "es01", "message": "Cluster health status changed from [YELLOW] to [RED] (reason: [shards failed [[runtime_2_indexed_field][0]]]).", "cluster.uuid": "V323m4OOQ6unO0QSXX8dLg", "node.id": "HUIHyG0lTSGBLN7EiNdZAw"  }


    {"type": "server", "timestamp": "2021-06-01T14:44:26,991Z", "level": "INFO", "component": "o.e.c.r.a.AllocationService", "cluster.name": "es-docker-cluster", "node.name": "es01", "message": "Cluster health status changed from [RED] to [YELLOW] (reason: [shards started [[runtime_2_indexed_field][0]]]).", "cluster.uuid": "V323m4OOQ6unO0QSXX8dLg", "node.id": "HUIHyG0lTSGBLN7EiNdZAw"  }

I tried to do this on Elastic Cloud too, and I happened this same error.