Mappings: Validate dynamic mappings updates on the master node.

This commit changes dynamic mappings updates so that they are synchronous on the
entire cluster and their validity is checked by the master node. There are some
important consequences of this commit:
 - a failing index request on a non-existing type does not implicitely create
   the type anymore
 - dynamic mappings updates cannot create inconsistent mappings on different
   shards
 - indexing requests that introduce new fields might induce latency spikes
   because of the overhead to update the mappings on the master node

Close #8688

rest-api-spec/test/indices.create/10_basic.yaml

@@ -12,7 +12,7 @@
       indices.get_mapping:
         index: test_index
 
-  - match: { test_index.mappings.type_1.properties: {}}
+  - match: { test_index.mappings.type_1: {}}
 
 ---
 "Create index with settings":
@@ -106,7 +106,7 @@
       indices.get_mapping:
         index: test_index
 
-  - match: { test_index.mappings.type_1.properties: {}}
+  - match: { test_index.mappings.type_1: {}}
 
   - do:
       indices.get_settings:

rest-api-spec/test/indices.get_mapping/10_basic.yaml

@@ -21,10 +21,10 @@ setup:
  - do:
     indices.get_mapping: {}
 
- - match: { test_1.mappings.type_1.properties: {}}
- - match: { test_1.mappings.type_2.properties: {}}
- - match: { test_2.mappings.type_2.properties: {}}
- - match: { test_2.mappings.type_3.properties: {}}
+ - match: { test_1.mappings.type_1: {}}
+ - match: { test_1.mappings.type_2: {}}
+ - match: { test_2.mappings.type_2: {}}
+ - match: { test_2.mappings.type_3: {}}
 
 ---
 "Get /{index}/_mapping":
@@ -33,8 +33,8 @@ setup:
     indices.get_mapping:
         index: test_1
 
- - match: { test_1.mappings.type_1.properties: {}}
- - match: { test_1.mappings.type_2.properties: {}}
+ - match: { test_1.mappings.type_1: {}}
+ - match: { test_1.mappings.type_2: {}}
  - is_false: test_2
 
 
@@ -46,8 +46,8 @@ setup:
         index: test_1
         type:  _all
 
- - match: { test_1.mappings.type_1.properties: {}}
- - match: { test_1.mappings.type_2.properties: {}}
+ - match: { test_1.mappings.type_1: {}}
+ - match: { test_1.mappings.type_2: {}}
  - is_false: test_2
 
 ---
@@ -58,8 +58,8 @@ setup:
         index: test_1
         type:  '*'
 
- - match: { test_1.mappings.type_1.properties: {}}
- - match: { test_1.mappings.type_2.properties: {}}
+ - match: { test_1.mappings.type_1: {}}
+ - match: { test_1.mappings.type_2: {}}
  - is_false: test_2
 
 ---
@@ -70,7 +70,7 @@ setup:
         index: test_1
         type:  type_1
 
- - match: { test_1.mappings.type_1.properties: {}}
+ - match: { test_1.mappings.type_1: {}}
  - is_false: test_1.mappings.type_2
  - is_false: test_2
 
@@ -82,8 +82,8 @@ setup:
         index: test_1
         type:  type_1,type_2
 
- - match: { test_1.mappings.type_1.properties: {}}
- - match: { test_1.mappings.type_2.properties: {}}
+ - match: { test_1.mappings.type_1: {}}
+ - match: { test_1.mappings.type_2: {}}
  - is_false: test_2
 
 ---
@@ -94,7 +94,7 @@ setup:
         index: test_1
         type:  '*2'
 
- - match: { test_1.mappings.type_2.properties: {}}
+ - match: { test_1.mappings.type_2: {}}
  - is_false: test_1.mappings.type_1
  - is_false: test_2
 
@@ -105,8 +105,8 @@ setup:
     indices.get_mapping:
         type: type_2
 
- - match: { test_1.mappings.type_2.properties: {}}
- - match: { test_2.mappings.type_2.properties: {}}
+ - match: { test_1.mappings.type_2: {}}
+ - match: { test_2.mappings.type_2: {}}
  - is_false: test_1.mappings.type_1
  - is_false: test_2.mappings.type_3
 
@@ -118,8 +118,8 @@ setup:
         index: _all
         type: type_2
 
- - match: { test_1.mappings.type_2.properties: {}}
- - match: { test_2.mappings.type_2.properties: {}}
+ - match: { test_1.mappings.type_2: {}}
+ - match: { test_2.mappings.type_2: {}}
  - is_false: test_1.mappings.type_1
  - is_false: test_2.mappings.type_3
 
@@ -131,8 +131,8 @@ setup:
         index: '*'
         type: type_2
 
- - match: { test_1.mappings.type_2.properties: {}}
- - match: { test_2.mappings.type_2.properties: {}}
+ - match: { test_1.mappings.type_2: {}}
+ - match: { test_2.mappings.type_2: {}}
  - is_false: test_1.mappings.type_1
  - is_false: test_2.mappings.type_3
 
@@ -144,8 +144,8 @@ setup:
         index: test_1,test_2
         type: type_2
 
- - match: { test_1.mappings.type_2.properties: {}}
- - match: { test_2.mappings.type_2.properties: {}}
+ - match: { test_1.mappings.type_2: {}}
+ - match: { test_2.mappings.type_2: {}}
  - is_false: test_2.mappings.type_3
 
 ---
@@ -156,6 +156,6 @@ setup:
         index: '*2'
         type: type_2
 
- - match: { test_2.mappings.type_2.properties: {}}
+ - match: { test_2.mappings.type_2: {}}
  - is_false: test_1
  - is_false: test_2.mappings.type_3

rest-api-spec/test/indices.get_mapping/50_wildcard_expansion.yaml

@@ -56,8 +56,8 @@ setup:
     indices.get_mapping:
         index: test-x*
 
- - match: { test-xxx.mappings.type_1.properties: {}}
- - match: { test-xxy.mappings.type_2.properties: {}}
+ - match: { test-xxx.mappings.type_1: {}}
+ - match: { test-xxy.mappings.type_2: {}}
 
 ---
 "Get test-* with wildcard_expansion=all":
@@ -67,9 +67,9 @@ setup:
         index: test-x*
         expand_wildcards: all
 
- - match: { test-xxx.mappings.type_1.properties: {}}
- - match: { test-xxy.mappings.type_2.properties: {}}
- - match: { test-xyy.mappings.type_3.properties: {}}
+ - match: { test-xxx.mappings.type_1: {}}
+ - match: { test-xxy.mappings.type_2: {}}
+ - match: { test-xyy.mappings.type_3: {}}
 
 ---
 "Get test-* with wildcard_expansion=open":
@@ -79,8 +79,8 @@ setup:
         index: test-x*
         expand_wildcards: open
 
- - match: { test-xxx.mappings.type_1.properties: {}}
- - match: { test-xxy.mappings.type_2.properties: {}}
+ - match: { test-xxx.mappings.type_1: {}}
+ - match: { test-xxy.mappings.type_2: {}}
 
 ---
 "Get test-* with wildcard_expansion=closed":
@@ -90,7 +90,7 @@ setup:
         index: test-x*
         expand_wildcards: closed
 
- - match: { test-xyy.mappings.type_3.properties: {}}
+ - match: { test-xyy.mappings.type_3: {}}
 
 ---
 "Get test-* with wildcard_expansion=none":
@@ -110,8 +110,8 @@ setup:
         index: test-x*
         expand_wildcards: open,closed
 
- - match: { test-xxx.mappings.type_1.properties: {}}
- - match: { test-xxy.mappings.type_2.properties: {}}
- - match: { test-xyy.mappings.type_3.properties: {}}
+ - match: { test-xxx.mappings.type_1: {}}
+ - match: { test-xxy.mappings.type_2: {}}
+ - match: { test-xyy.mappings.type_3: {}}