Boost no longer accepted as parameter to ip mapping.

[Mpdreamz]

[xUnit.net 00:04:30.6276691]     Tests.QueryDsl.Specialized.Percolate.PercolateQueryUsageTests.ReturnsExpectedResponse [SKIP]
  ! Tests.Analysis.AnalysisCrudTests.UpdateCallIsValid [1ms]
  X Tests.Mapping.Types.Specialized.Ip.IpPropertyTests.ReturnsExpectedIsValid [18ms]
  Error Message:
   Tests.Framework.EndpointTests.ResponseAssertionException : Expected response.IsValid to be True because Invalid NEST response built from a unsuccessful (400) low level call on PUT: /nest-initializer-7d25cfa0/_mapping?pretty=true&error_trace=true
# Audit trail of this API call:
 - [1] BadResponse: Node: http://localhost:9200/ Took: 00:00:00.0065626
# OriginalException: Elasticsearch.Net.ElasticsearchClientException: Request failed to execute. Call: Status code 400 from: PUT /nest-initializer-7d25cfa0/_mapping?pretty=true&error_trace=true. ServerError: Type: mapper_parsing_exception Reason: "unknown parameter [boost] on mapper [name] of type [ip]"
# Request:
{"properties":{"name":{"boost":1.3,"index":false,"null_value":"127.0.0.1","doc_values":true,"store":true,"type":"ip"}}}
# Response:
{
  "error" : {
    "root_cause" : [
      {
        "type" : "mapper_parsing_exception",
        "reason" : "unknown parameter [boost] on mapper [name] of type [ip]",
        "stack_trace" : "org.elasticsearch.index.mapper.MapperParsingException: unknown parameter [boost] on mapper [name] of type [ip]\n\tat org.elasticsearch.index.mapper.ParametrizedFieldMapper$Builder.parse(ParametrizedFieldMapper.java:524)\n\tat org.elasticsearch.index.mapper.ParametrizedFieldMapper$TypeParser.parse(ParametrizedFieldMapper.java:569)\n\tat o"
  },
  "status" : 400
}

[Mpdreamz]

Another instance:

[xUnit.net 00:09:12.4484342]     Tests.Mapping.Types.Core.Keyword.KeywordPropertyTests.ReturnsExpectedIsValid [FAIL]
  X Tests.Mapping.Types.Core.Keyword.KeywordPropertyTests.ReturnsExpectedIsValid [57s 810ms]
  Error Message:
   Tests.Framework.EndpointTests.ResponseAssertionException : Expected response.IsValid to be True because Invalid NEST response built from a unsuccessful (500) low level call on PUT: /nest-fluent-10f45c92/_mapping?pretty=true&error_trace=true
# Audit trail of this API call:
 - [1] BadResponse: Node: http://localhost:9200/ Took: 00:00:00.6964628
# OriginalException: Elasticsearch.Net.ElasticsearchClientException: Request failed to execute. Call: Status code 500 from: PUT /nest-fluent-10f45c92/_mapping?pretty=true&error_trace=true. ServerError: Type: generation_exception Reason: "failed to serialize source for type [_doc]" CausedBy: "Type: illegal_argument_exception Reason: "cannot write xcontent for unknown value of type class org.elasticsearch.index.similarity.SimilarityProvider""
# Request:
{"properties":{"state":{"boost":1.2,"eager_global_ordinals":true,"ignore_above":50,"index":false,"index_options":"freqs","normalizer":"myCustom","norms":false,"null_value":"null","doc_values":false,"fields":{"foo":{"ignore_above":10,"type":"keyword"}},"similarity":"BM25","store":true,"type":"keyword"}}}
# Response:
{
  "error" : {
    "root_cause" : [
      {
        "type" : "generation_exception",
        "reason" : "failed to serialize source for type [_doc]",
        "stack_trace" : ""
  },
  "status" : 500
}

[russcam]

I opened #3145 to refactor mappings for 8.0.0. It may be a good opportunity now to implement this change.