Elasticsearch Root mapping definition has unsupported parameters index not analyzed

Question

Hi all I am trying to create schema Test    PUT  test        mappings              field1                  type    integer                      field2                    type    integer                      field3                  type    string                index    not analyzed                      field4                  type    string                analyzer    autocomplete                search analyzer    standard                        settings             bla         bla         bla           I am getting the following error         error              root cause                   type    mapper parsing exception                reason    Root mapping definition has unsupported parameters   index   not analyzed   type   string                        type    mapper parsing exception            reason    Failed to parse mapping  featured   Root mapping definition has unsupported parameters    index   not analyzed   type   string             caused by                  type    mapper parsing exception                reason    Root mapping definition has unsupported parameters    index   not analyzed   type   string                         status   400     Please help me to resolve this error

User · Answer

I hope the above answer works for elastic search <7.0 but in 7.0 we cannot specify doc type and it is no longer supported. And in that case if we specify doc type we get similar error.

I you are making use of Elastic search 7.0 and Nest C# lastest version(6.6). There are some breaking changes with ES 7.0 which is causing this issue. This is because we cannot specify doc type and in the version 6.6 of NEST they are using doctype. So in order to solve that untill NEST 7.0 is released, we need to download their beta package

Please go through this link for fixing it

https://xyzcoder.github.io/elasticsearch/nest/2019/04/12/es-70-and-nest-mapping-error.html

EDIT: NEST 7.0 is now released. NEST 7.0 works with Elastic 7.0. See the release notes here for details.

User · Answer

You re almost here  you re just missing a few things   PUT  test      mappings          type name                     lt --- add the type name        properties                  lt --- enclose all field definitions in  properties           field1                type    integer                      field2                type    integer                      field3                type    string              index    not analyzed                      field4                 type    string              analyzer    autocomplete              search analyzer    standard                                  settings                      UPDATE  If your index already exists  you can also modify your mappings like this   PUT test  mapping type name        properties                  lt --- enclose all field definitions in  properties           field1                type    integer                      field2                type    integer                      field3                type    string              index    not analyzed                      field4                 type    string              analyzer    autocomplete              search analyzer    standard                      UPDATE   As of ES 7  mapping types have been removed  You can read more details here

User · Answer

PUT  testIndex        quot mappings quot              quot properties quot          lt --ADD THIS              quot field1 quot                      quot type quot    quot integer quot                              quot field2 quot                        quot type quot    quot integer quot                              quot field3 quot                      quot type quot    quot string quot                    quot index quot    quot not analyzed quot                              quot field4 quot                      quot type quot    quot string quot                    quot analyzer quot    quot autocomplete quot                    quot search analyzer quot    quot standard quot                                      quot settings quot             bla         bla         bla          Here s a similar command I know works  curl -v -H  quot Content-Type  application json quot  -H  quot Authorization  Basic cGC3COJ1c2Vy925hZGFJbXBvcnABCnRl quot  -X PUT -d    quot mappings quot    quot properties quot    quot city quot    quot type quot    quot text quot       https   35 80 2 21 manzanaIndex  The breakdown for the above curl command is  PUT  manzanaIndex        quot mappings quot             quot properties quot                     quot city quot                         quot type quot    quot text quot

User · Answer

Check your Elastic version   I had these problem because I was looking at the incorrect version s documentation

User · Answer

As of ES 7  mapping types have been removed  You can read more details here  If you are using Ruby On Rails this means that you may need to remove document type from your model or concern   As an alternative to mapping types one solution is to use an index per document type   Before   module Searchable   extend ActiveSupport  Concern    included do     include Elasticsearch  Model     include Elasticsearch  Model  Callbacks     index name  Rails env  Rails application class module parent name underscore  join          document type self name downcase   end end   After   module Searchable   extend ActiveSupport  Concern    included do     include Elasticsearch  Model     include Elasticsearch  Model  Callbacks     index name  Rails env  Rails application class module parent name underscore  self name downcase  join        end end

[elasticsearch] Elasticsearch : Root mapping definition has unsupported parameters index : not_analyzed

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