Merge branch 'master' into ccr

* master:
  Trim down usages of `ShardOperationFailedException` interface (#28312)
  Do not return all indices if a specific alias is requested via get aliases api.
  [Test] Lower bwc version for rank-eval rest tests
  CountedBitSet doesn't need to extend BitSet. (#28239)
  Calculate sum in Kahan summation algorithm in aggregations (#27807) (#27848)
  Remove the `update_all_types` option. (#28288)
  Add information when master node left to DiscoveryNodes' shortSummary() (#28197)
  Provide explanation of dangling indices, fixes #26008 (#26999)

client/rest-high-level/src/main/java/org/elasticsearch/client/Request.java

@@ -173,7 +173,6 @@ public final class Request {
         parameters.withTimeout(createIndexRequest.timeout());
         parameters.withMasterTimeout(createIndexRequest.masterNodeTimeout());
         parameters.withWaitForActiveShards(createIndexRequest.waitForActiveShards());
-        parameters.withUpdateAllTypes(createIndexRequest.updateAllTypes());
 
         HttpEntity entity = createEntity(createIndexRequest, REQUEST_BODY_CONTENT_TYPE);
         return new Request(HttpPut.METHOD_NAME, endpoint, parameters.getParams(), entity);
@@ -585,13 +584,6 @@ public final class Request {
             return putParam("timeout", timeout);
         }
 
-        Params withUpdateAllTypes(boolean updateAllTypes) {
-            if (updateAllTypes) {
-                return putParam("update_all_types", Boolean.TRUE.toString());
-            }
-            return this;
-        }
-
         Params withVersion(long version) {
             if (version != Versions.MATCH_ANY) {
                 return putParam("version", Long.toString(version));

client/rest-high-level/src/test/java/org/elasticsearch/client/RequestTests.java

@@ -310,14 +310,6 @@ public class RequestTests extends ESTestCase {
         setRandomMasterTimeout(createIndexRequest, expectedParams);
         setRandomWaitForActiveShards(createIndexRequest::waitForActiveShards, expectedParams);
 
-        if (randomBoolean()) {
-            boolean updateAllTypes = randomBoolean();
-            createIndexRequest.updateAllTypes(updateAllTypes);
-            if (updateAllTypes) {
-                expectedParams.put("update_all_types", Boolean.TRUE.toString());
-            }
-        }
-
         Request request = Request.createIndex(createIndexRequest);
         assertEquals("/" + indexName, request.getEndpoint());
         assertEquals(expectedParams, request.getParameters());

docs/reference/migration/migrate_7_0/mappings.asciidoc

@@ -13,4 +13,8 @@ The `index_options` field for numeric  fields has been deprecated in 6 and has n
 
 To safeguard against out of memory errors, the number of nested json objects within a single
 document across all fields has been limited to 10000. This default limit can be changed with
-the index setting `index.mapping.nested_objects.limit`.
+the index setting `index.mapping.nested_objects.limit`.
+
+==== The `update_all_types` option has been removed
+
+This option is useless now that all indices have at most one type.

docs/reference/modules/gateway.asciidoc

@@ -48,3 +48,12 @@ as long as the following conditions are met:
     Recover as long as this many data nodes have joined the cluster.
 
 NOTE: These settings only take effect on a full cluster restart.
+
+=== Dangling indices
+
+When a node joins the cluster, any shards stored in its local data directory 
+directory which do not already exist in the cluster will be imported into the 
+cluster. This functionality is intended as a best effort to help users who 
+lose all master nodes. If a new master node is started which is unaware of 
+the other indices in the cluster, adding the old nodes will cause the old 
+indices to be imported, instead of being deleted.

modules/mapper-extras/src/main/java/org/elasticsearch/index/mapper/ScaledFloatFieldMapper.java

@@ -207,8 +207,8 @@ public class ScaledFloatFieldMapper extends FieldMapper {
         }
 
         @Override
-        public void checkCompatibility(MappedFieldType other, List<String> conflicts, boolean strict) {
+        public void checkCompatibility(MappedFieldType other, List<String> conflicts) {
-            super.checkCompatibility(other, conflicts, strict);
+            super.checkCompatibility(other, conflicts);
             if (scalingFactor != ((ScaledFloatFieldType) other).getScalingFactor()) {
                 conflicts.add("mapper [" + name() + "] has different [scaling_factor] values");
             }
@@ -424,8 +424,8 @@ public class ScaledFloatFieldMapper extends FieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
         ScaledFloatFieldMapper other = (ScaledFloatFieldMapper) mergeWith;
         if (other.ignoreMalformed.explicit()) {
             this.ignoreMalformed = other.ignoreMalformed;

modules/mapper-extras/src/main/java/org/elasticsearch/index/mapper/TokenCountFieldMapper.java

@@ -202,8 +202,8 @@ public class TokenCountFieldMapper extends FieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
         this.analyzer = ((TokenCountFieldMapper) mergeWith).analyzer;
         this.enablePositionIncrements = ((TokenCountFieldMapper) mergeWith).enablePositionIncrements;
     }

modules/mapper-extras/src/test/java/org/elasticsearch/index/mapper/TokenCountFieldMapperTests.java

@@ -63,7 +63,7 @@ public class TokenCountFieldMapperTests extends ESSingleNodeTestCase {
                 .endObject().endObject().string();
         MapperService mapperService = createIndex("test").mapperService();
         DocumentMapper stage1 = mapperService.merge("person",
-                new CompressedXContent(stage1Mapping), MapperService.MergeReason.MAPPING_UPDATE, false);
+                new CompressedXContent(stage1Mapping), MapperService.MergeReason.MAPPING_UPDATE);
 
         String stage2Mapping = XContentFactory.jsonBuilder().startObject()
                 .startObject("person")
@@ -75,7 +75,7 @@ public class TokenCountFieldMapperTests extends ESSingleNodeTestCase {
                     .endObject()
                 .endObject().endObject().string();
         DocumentMapper stage2 = mapperService.merge("person",
-                new CompressedXContent(stage2Mapping), MapperService.MergeReason.MAPPING_UPDATE, false);
+                new CompressedXContent(stage2Mapping), MapperService.MergeReason.MAPPING_UPDATE);
 
         // previous mapper has not been modified
         assertThat(((TokenCountFieldMapper) stage1.mappers().smartNameFieldMapper("tc")).analyzer(), equalTo("keyword"));

modules/parent-join/src/main/java/org/elasticsearch/join/mapper/ParentIdFieldMapper.java

@@ -194,8 +194,8 @@ public final class ParentIdFieldMapper extends FieldMapper {
 
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
         ParentIdFieldMapper parentMergeWith = (ParentIdFieldMapper) mergeWith;
         this.children = parentMergeWith.children;
     }

modules/parent-join/src/main/java/org/elasticsearch/join/mapper/ParentJoinFieldMapper.java

@@ -316,8 +316,8 @@ public final class ParentJoinFieldMapper extends FieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
         ParentJoinFieldMapper joinMergeWith = (ParentJoinFieldMapper) mergeWith;
         List<String> conflicts = new ArrayList<>();
         for (ParentIdFieldMapper mapper : parentIdFields) {
@@ -347,7 +347,7 @@ public final class ParentJoinFieldMapper extends FieldMapper {
                         conflicts.add("cannot remove child [" + child + "] in join field [" + name() + "]");
                     }
                 }
-                ParentIdFieldMapper merged = (ParentIdFieldMapper) self.merge(mergeWithMapper, updateAllTypes);
+                ParentIdFieldMapper merged = (ParentIdFieldMapper) self.merge(mergeWithMapper);
                 newParentIdFields.add(merged);
             }
         }
@@ -356,7 +356,7 @@ public final class ParentJoinFieldMapper extends FieldMapper {
         }
         this.eagerGlobalOrdinals = joinMergeWith.eagerGlobalOrdinals;
         this.parentIdFields = Collections.unmodifiableList(newParentIdFields);
-        this.uniqueFieldMapper = (MetaJoinFieldMapper) uniqueFieldMapper.merge(joinMergeWith.uniqueFieldMapper, updateAllTypes);
+        this.uniqueFieldMapper = (MetaJoinFieldMapper) uniqueFieldMapper.merge(joinMergeWith.uniqueFieldMapper);
         uniqueFieldMapper.setFieldMapper(this);
     }
 

modules/parent-join/src/test/java/org/elasticsearch/join/mapper/ParentJoinFieldMapperTests.java

@@ -57,7 +57,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
             .endObject().string();
         IndexService service = createIndex("test");
         DocumentMapper docMapper = service.mapperService().merge("type", new CompressedXContent(mapping),
-            MapperService.MergeReason.MAPPING_UPDATE, false);
+            MapperService.MergeReason.MAPPING_UPDATE);
         assertTrue(docMapper.mappers().getMapper("join_field") == ParentJoinFieldMapper.getMapper(service.mapperService()));
 
         // Doc without join
@@ -106,7 +106,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
             .endObject().string();
         IndexService service = createIndex("test");
         DocumentMapper docMapper = service.mapperService().merge("type", new CompressedXContent(mapping),
-            MapperService.MergeReason.MAPPING_UPDATE, false);
+            MapperService.MergeReason.MAPPING_UPDATE);
         ParsedDocument doc = docMapper.parse(SourceToParse.source("test", "type", "2",
             XContentFactory.jsonBuilder().startObject()
                 .startObject("join_field")
@@ -141,7 +141,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
             .endObject().string();
         IndexService service = createIndex("test");
         DocumentMapper docMapper = service.mapperService().merge("type", new CompressedXContent(mapping),
-            MapperService.MergeReason.MAPPING_UPDATE, false);
+            MapperService.MergeReason.MAPPING_UPDATE);
         assertTrue(docMapper.mappers().getMapper("join_field") == ParentJoinFieldMapper.getMapper(service.mapperService()));
 
         // Doc without join
@@ -221,7 +221,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
             .endObject().endObject().string();
         IndexService indexService = createIndex("test");
         DocumentMapper docMapper = indexService.mapperService().merge("type", new CompressedXContent(mapping),
-            MapperService.MergeReason.MAPPING_UPDATE, false);
+            MapperService.MergeReason.MAPPING_UPDATE);
         assertTrue(docMapper.mappers().getMapper("join_field") == ParentJoinFieldMapper.getMapper(indexService.mapperService()));
 
         {
@@ -235,7 +235,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
                 .endObject().endObject().string();
             IllegalStateException exc = expectThrows(IllegalStateException.class,
                 () -> indexService.mapperService().merge("type", new CompressedXContent(updateMapping),
-                    MapperService.MergeReason.MAPPING_UPDATE, false));
+                    MapperService.MergeReason.MAPPING_UPDATE));
             assertThat(exc.getMessage(), containsString("cannot remove parent [parent] in join field [join_field]"));
         }
 
@@ -251,7 +251,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
                 .endObject().endObject().string();
             IllegalStateException exc = expectThrows(IllegalStateException.class,
                 () -> indexService.mapperService().merge("type", new CompressedXContent(updateMapping),
-                    MapperService.MergeReason.MAPPING_UPDATE, false));
+                    MapperService.MergeReason.MAPPING_UPDATE));
             assertThat(exc.getMessage(), containsString("cannot remove child [grand_child2] in join field [join_field]"));
         }
 
@@ -268,7 +268,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
                 .endObject().endObject().string();
             IllegalStateException exc = expectThrows(IllegalStateException.class,
                 () -> indexService.mapperService().merge("type", new CompressedXContent(updateMapping),
-                    MapperService.MergeReason.MAPPING_UPDATE, false));
+                    MapperService.MergeReason.MAPPING_UPDATE));
             assertThat(exc.getMessage(), containsString("cannot create child [parent] from an existing parent"));
         }
 
@@ -285,7 +285,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
                 .endObject().endObject().string();
             IllegalStateException exc = expectThrows(IllegalStateException.class,
                 () -> indexService.mapperService().merge("type", new CompressedXContent(updateMapping),
-                    MapperService.MergeReason.MAPPING_UPDATE, false));
+                    MapperService.MergeReason.MAPPING_UPDATE));
             assertThat(exc.getMessage(), containsString("cannot create parent [grand_child2] from an existing child]"));
         }
 
@@ -300,7 +300,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
                 .endObject()
                 .endObject().endObject().string();
             docMapper = indexService.mapperService().merge("type", new CompressedXContent(updateMapping),
-                MapperService.MergeReason.MAPPING_UPDATE, true);
+                MapperService.MergeReason.MAPPING_UPDATE);
             assertTrue(docMapper.mappers().getMapper("join_field") == ParentJoinFieldMapper.getMapper(indexService.mapperService()));
             ParentJoinFieldMapper mapper = ParentJoinFieldMapper.getMapper(indexService.mapperService());
             assertTrue(mapper.hasChild("child2"));
@@ -321,7 +321,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
                 .endObject()
                 .endObject().endObject().string();
             docMapper = indexService.mapperService().merge("type", new CompressedXContent(updateMapping),
-                MapperService.MergeReason.MAPPING_UPDATE, true);
+                MapperService.MergeReason.MAPPING_UPDATE);
             assertTrue(docMapper.mappers().getMapper("join_field") == ParentJoinFieldMapper.getMapper(indexService.mapperService()));
             ParentJoinFieldMapper mapper = ParentJoinFieldMapper.getMapper(indexService.mapperService());
             assertTrue(mapper.hasParent("other"));
@@ -349,7 +349,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
         IndexService indexService = createIndex("test");
         MapperParsingException exc = expectThrows(MapperParsingException.class,
             () -> indexService.mapperService().merge("type", new CompressedXContent(mapping),
-                MapperService.MergeReason.MAPPING_UPDATE, false));
+                MapperService.MergeReason.MAPPING_UPDATE));
         assertThat(exc.getRootCause().getMessage(),
             containsString("join field [object.join_field] cannot be added inside an object or in a multi-field"));
     }
@@ -371,7 +371,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
         IndexService indexService = createIndex("test");
         MapperParsingException exc = expectThrows(MapperParsingException.class,
             () -> indexService.mapperService().merge("type", new CompressedXContent(mapping),
-                MapperService.MergeReason.MAPPING_UPDATE, false));
+                MapperService.MergeReason.MAPPING_UPDATE));
         assertThat(exc.getRootCause().getMessage(),
             containsString("join field [number.join_field] cannot be added inside an object or in a multi-field"));
     }
@@ -397,7 +397,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
                 .endObject()
                 .endObject().string();
             IllegalArgumentException exc = expectThrows(IllegalArgumentException.class, () -> indexService.mapperService().merge("type",
-                new CompressedXContent(mapping), MapperService.MergeReason.MAPPING_UPDATE, false));
+                new CompressedXContent(mapping), MapperService.MergeReason.MAPPING_UPDATE));
             assertThat(exc.getMessage(), containsString("Field [_parent_join] is defined twice in [type]"));
         }
 
@@ -414,7 +414,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
                 .endObject()
                 .endObject().string();
             indexService.mapperService().merge("type",
-                new CompressedXContent(mapping), MapperService.MergeReason.MAPPING_UPDATE, false);
+                new CompressedXContent(mapping), MapperService.MergeReason.MAPPING_UPDATE);
             String updateMapping = XContentFactory.jsonBuilder().startObject()
                 .startObject("properties")
                     .startObject("another_join_field")
@@ -423,7 +423,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
                 .endObject()
                 .endObject().string();
             IllegalArgumentException exc = expectThrows(IllegalArgumentException.class, () -> indexService.mapperService().merge("type",
-                new CompressedXContent(updateMapping), MapperService.MergeReason.MAPPING_UPDATE, false));
+                new CompressedXContent(updateMapping), MapperService.MergeReason.MAPPING_UPDATE));
             assertThat(exc.getMessage(), containsString("Field [_parent_join] is defined twice in [type]"));
         }
     }
@@ -442,7 +442,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
             .endObject().string();
         IndexService service = createIndex("test");
         DocumentMapper docMapper = service.mapperService().merge("type", new CompressedXContent(mapping),
-            MapperService.MergeReason.MAPPING_UPDATE, false);
+            MapperService.MergeReason.MAPPING_UPDATE);
         assertTrue(docMapper.mappers().getMapper("join_field") == ParentJoinFieldMapper.getMapper(service.mapperService()));
         assertFalse(service.mapperService().fullName("join_field").eagerGlobalOrdinals());
         assertNotNull(service.mapperService().fullName("join_field#parent"));
@@ -463,7 +463,7 @@ public class ParentJoinFieldMapperTests extends ESSingleNodeTestCase {
             .endObject()
             .endObject().string();
         service.mapperService().merge("type", new CompressedXContent(mapping),
-            MapperService.MergeReason.MAPPING_UPDATE, false);
+            MapperService.MergeReason.MAPPING_UPDATE);
         assertFalse(service.mapperService().fullName("join_field").eagerGlobalOrdinals());
         assertNotNull(service.mapperService().fullName("join_field#parent"));
         assertFalse(service.mapperService().fullName("join_field#parent").eagerGlobalOrdinals());

modules/parent-join/src/test/java/org/elasticsearch/join/query/HasChildQueryBuilderTests.java

@@ -132,7 +132,7 @@ public class HasChildQueryBuilderTests extends AbstractQueryTestCase<HasChildQue
             .endObject().endObject().endObject();
 
         mapperService.merge(TYPE,
-            new CompressedXContent(mapping.string()), MapperService.MergeReason.MAPPING_UPDATE, false);
+            new CompressedXContent(mapping.string()), MapperService.MergeReason.MAPPING_UPDATE);
     }
 
     /**

modules/parent-join/src/test/java/org/elasticsearch/join/query/HasParentQueryBuilderTests.java

@@ -112,7 +112,7 @@ public class HasParentQueryBuilderTests extends AbstractQueryTestCase<HasParentQ
             .endObject().endObject().endObject();
 
         mapperService.merge(TYPE,
-            new CompressedXContent(mapping.string()), MapperService.MergeReason.MAPPING_UPDATE, false);
+            new CompressedXContent(mapping.string()), MapperService.MergeReason.MAPPING_UPDATE);
     }
 
     /**

modules/parent-join/src/test/java/org/elasticsearch/join/query/LegacyHasChildQueryBuilderTests.java

@@ -97,7 +97,7 @@ public class LegacyHasChildQueryBuilderTests extends AbstractQueryTestCase<HasCh
                 BOOLEAN_FIELD_NAME, "type=boolean",
                 DATE_FIELD_NAME, "type=date",
                 OBJECT_FIELD_NAME, "type=object"
-        ).string()), MapperService.MergeReason.MAPPING_UPDATE, false);
+        ).string()), MapperService.MergeReason.MAPPING_UPDATE);
         mapperService.merge(CHILD_TYPE, new CompressedXContent(PutMappingRequest.buildFromSimplifiedDef(CHILD_TYPE,
                 "_parent", "type=" + PARENT_TYPE,
                 STRING_FIELD_NAME, "type=text",
@@ -107,7 +107,7 @@ public class LegacyHasChildQueryBuilderTests extends AbstractQueryTestCase<HasCh
                 BOOLEAN_FIELD_NAME, "type=boolean",
                 DATE_FIELD_NAME, "type=date",
                 OBJECT_FIELD_NAME, "type=object"
-        ).string()), MapperService.MergeReason.MAPPING_UPDATE, false);
+        ).string()), MapperService.MergeReason.MAPPING_UPDATE);
     }
 
     @Override

modules/parent-join/src/test/java/org/elasticsearch/join/query/LegacyHasParentQueryBuilderTests.java

@@ -88,7 +88,7 @@ public class LegacyHasParentQueryBuilderTests extends AbstractQueryTestCase<HasP
                 BOOLEAN_FIELD_NAME, "type=boolean",
                 DATE_FIELD_NAME, "type=date",
                 OBJECT_FIELD_NAME, "type=object"
-        ).string()), MapperService.MergeReason.MAPPING_UPDATE, false);
+        ).string()), MapperService.MergeReason.MAPPING_UPDATE);
         mapperService.merge(CHILD_TYPE, new CompressedXContent(PutMappingRequest.buildFromSimplifiedDef(CHILD_TYPE,
                 "_parent", "type=" + PARENT_TYPE,
                 STRING_FIELD_NAME, "type=text",
@@ -98,9 +98,9 @@ public class LegacyHasParentQueryBuilderTests extends AbstractQueryTestCase<HasP
                 BOOLEAN_FIELD_NAME, "type=boolean",
                 DATE_FIELD_NAME, "type=date",
                 OBJECT_FIELD_NAME, "type=object"
-        ).string()), MapperService.MergeReason.MAPPING_UPDATE, false);
+        ).string()), MapperService.MergeReason.MAPPING_UPDATE);
         mapperService.merge("just_a_type", new CompressedXContent(PutMappingRequest.buildFromSimplifiedDef("just_a_type"
-        ).string()), MapperService.MergeReason.MAPPING_UPDATE, false);
+        ).string()), MapperService.MergeReason.MAPPING_UPDATE);
     }
 
     /**

modules/parent-join/src/test/java/org/elasticsearch/join/query/LegacyParentIdQueryBuilderTests.java

@@ -72,7 +72,7 @@ public class LegacyParentIdQueryBuilderTests extends AbstractQueryTestCase<Paren
                 BOOLEAN_FIELD_NAME, "type=boolean",
                 DATE_FIELD_NAME, "type=date",
                 OBJECT_FIELD_NAME, "type=object"
-        ).string()), MapperService.MergeReason.MAPPING_UPDATE, false);
+        ).string()), MapperService.MergeReason.MAPPING_UPDATE);
         mapperService.merge(CHILD_TYPE, new CompressedXContent(PutMappingRequest.buildFromSimplifiedDef(CHILD_TYPE,
                 "_parent", "type=" + PARENT_TYPE,
                 STRING_FIELD_NAME, "type=text",
@@ -81,7 +81,7 @@ public class LegacyParentIdQueryBuilderTests extends AbstractQueryTestCase<Paren
                 BOOLEAN_FIELD_NAME, "type=boolean",
                 DATE_FIELD_NAME, "type=date",
                 OBJECT_FIELD_NAME, "type=object"
-        ).string()), MapperService.MergeReason.MAPPING_UPDATE, false);
+        ).string()), MapperService.MergeReason.MAPPING_UPDATE);
     }
 
     @Override

modules/parent-join/src/test/java/org/elasticsearch/join/query/ParentIdQueryBuilderTests.java

@@ -104,7 +104,7 @@ public class ParentIdQueryBuilderTests extends AbstractQueryTestCase<ParentIdQue
             .endObject().endObject().endObject();
 
         mapperService.merge(TYPE,
-            new CompressedXContent(mapping.string()), MapperService.MergeReason.MAPPING_UPDATE, false);
+            new CompressedXContent(mapping.string()), MapperService.MergeReason.MAPPING_UPDATE);
     }
 
     @Override

modules/percolator/src/test/java/org/elasticsearch/percolator/CandidateQueryTests.java

@@ -136,13 +136,13 @@ public class CandidateQueryTests extends ESSingleNodeTestCase {
                 .startObject("ip_field").field("type", "ip").endObject()
                 .startObject("field").field("type", "keyword").endObject()
                 .endObject().endObject().endObject().string();
-        documentMapper = mapperService.merge("type", new CompressedXContent(mapper), MapperService.MergeReason.MAPPING_UPDATE, true);
+        documentMapper = mapperService.merge("type", new CompressedXContent(mapper), MapperService.MergeReason.MAPPING_UPDATE);
 
         String queryField = "query_field";
         String percolatorMapper = XContentFactory.jsonBuilder().startObject().startObject("type")
                 .startObject("properties").startObject(queryField).field("type", "percolator").endObject().endObject()
                 .endObject().endObject().string();
-        mapperService.merge("type", new CompressedXContent(percolatorMapper), MapperService.MergeReason.MAPPING_UPDATE, true);
+        mapperService.merge("type", new CompressedXContent(percolatorMapper), MapperService.MergeReason.MAPPING_UPDATE);
         fieldMapper = (PercolatorFieldMapper) mapperService.documentMapper("type").mappers().getMapper(queryField);
         fieldType = (PercolatorFieldMapper.FieldType) fieldMapper.fieldType();
 

modules/percolator/src/test/java/org/elasticsearch/percolator/PercolateQueryBuilderTests.java

@@ -98,10 +98,10 @@ public class PercolateQueryBuilderTests extends AbstractQueryTestCase<PercolateQ
         String docType = "_doc";
         mapperService.merge(docType, new CompressedXContent(PutMappingRequest.buildFromSimplifiedDef(docType,
                 queryField, "type=percolator"
-        ).string()), MapperService.MergeReason.MAPPING_UPDATE, false);
+        ).string()), MapperService.MergeReason.MAPPING_UPDATE);
         mapperService.merge(docType, new CompressedXContent(PutMappingRequest.buildFromSimplifiedDef(docType,
                 STRING_FIELD_NAME, "type=text"
-        ).string()), MapperService.MergeReason.MAPPING_UPDATE, false);
+        ).string()), MapperService.MergeReason.MAPPING_UPDATE);
         if (mapperService.getIndexSettings().isSingleType() == false) {
             PercolateQueryBuilderTests.docType = docType;
         }

modules/percolator/src/test/java/org/elasticsearch/percolator/PercolatorFieldMapperTests.java

@@ -156,7 +156,7 @@ public class PercolatorFieldMapperTests extends ESSingleNodeTestCase {
                 .startObject("number_field7").field("type", "ip").endObject()
                 .startObject("date_field").field("type", "date").endObject()
             .endObject().endObject().endObject().string();
-        mapperService.merge("doc", new CompressedXContent(mapper), MapperService.MergeReason.MAPPING_UPDATE, false);
+        mapperService.merge("doc", new CompressedXContent(mapper), MapperService.MergeReason.MAPPING_UPDATE);
     }
 
     private void addQueryFieldMappings() throws Exception {
@@ -164,7 +164,7 @@ public class PercolatorFieldMapperTests extends ESSingleNodeTestCase {
         String percolatorMapper = XContentFactory.jsonBuilder().startObject().startObject("doc")
                 .startObject("properties").startObject(fieldName).field("type", "percolator").endObject().endObject()
                 .endObject().endObject().string();
-        mapperService.merge("doc", new CompressedXContent(percolatorMapper), MapperService.MergeReason.MAPPING_UPDATE, false);
+        mapperService.merge("doc", new CompressedXContent(percolatorMapper), MapperService.MergeReason.MAPPING_UPDATE);
         fieldType = (PercolatorFieldMapper.FieldType) mapperService.fullName(fieldName);
     }
 
@@ -578,7 +578,7 @@ public class PercolatorFieldMapperTests extends ESSingleNodeTestCase {
             .startObject("properties").startObject(fieldName).field("type", "percolator").field("index", "no").endObject().endObject()
             .endObject().endObject().string();
         MapperParsingException e = expectThrows(MapperParsingException.class, () ->
-            mapperService.merge("doc", new CompressedXContent(percolatorMapper), MapperService.MergeReason.MAPPING_UPDATE, true));
+            mapperService.merge("doc", new CompressedXContent(percolatorMapper), MapperService.MergeReason.MAPPING_UPDATE));
         assertThat(e.getMessage(), containsString("Mapping definition for [" + fieldName + "] has unsupported parameters:  [index : no]"));
     }
 
@@ -592,7 +592,7 @@ public class PercolatorFieldMapperTests extends ESSingleNodeTestCase {
                     .startObject("query_field2").field("type", "percolator").endObject()
                 .endObject()
                 .endObject().endObject().string();
-        mapperService.merge(typeName, new CompressedXContent(percolatorMapper), MapperService.MergeReason.MAPPING_UPDATE, true);
+        mapperService.merge(typeName, new CompressedXContent(percolatorMapper), MapperService.MergeReason.MAPPING_UPDATE);
 
         QueryBuilder queryBuilder = matchQuery("field", "value");
         ParsedDocument doc = mapperService.documentMapper(typeName).parse(SourceToParse.source("test", typeName, "1",
@@ -623,7 +623,7 @@ public class PercolatorFieldMapperTests extends ESSingleNodeTestCase {
                 .endObject()
                 .endObject()
                 .endObject().endObject().string();
-        mapperService.merge(typeName, new CompressedXContent(percolatorMapper), MapperService.MergeReason.MAPPING_UPDATE, true);
+        mapperService.merge(typeName, new CompressedXContent(percolatorMapper), MapperService.MergeReason.MAPPING_UPDATE);
 
         QueryBuilder queryBuilder = matchQuery("field", "value");
         ParsedDocument doc = mapperService.documentMapper(typeName).parse(SourceToParse.source("test", typeName, "1",

modules/rank-eval/src/test/resources/rest-api-spec/test/rank_eval/10_basic.yml

@@ -2,8 +2,8 @@
 "Response format":
 
   - skip:
-      version: " - 6.99.99"
+      version: " - 6.1.99"
-      reason: the ranking evaluation feature is only available on 7.0
+      reason: the ranking evaluation feature is available since 6.2
 
   - do:
      indices.create:

modules/rank-eval/src/test/resources/rest-api-spec/test/rank_eval/20_dcg.yml

@@ -2,8 +2,8 @@
 "Response format":
 
   - skip:
-      version: " - 6.99.99"
+      version: " - 6.1.99"
-      reason: the ranking evaluation feature is only available on 7.0
+      reason: the ranking evaluation feature is available since 6.2
 
   - do:
       index:

modules/rank-eval/src/test/resources/rest-api-spec/test/rank_eval/30_failures.yml

@@ -2,8 +2,8 @@
 "Response format":
 
   - skip:
-      version: " - 6.99.99"
+      version: " - 6.1.99"
-      reason: the ranking evaluation feature is only available on 7.0
+      reason: the ranking evaluation feature is available since 6.2
 
   - do:
       index:

plugins/analysis-icu/src/main/java/org/elasticsearch/index/mapper/ICUCollationKeywordFieldMapper.java

@@ -99,8 +99,8 @@ public class ICUCollationKeywordFieldMapper extends FieldMapper {
         }
 
         @Override
-        public void checkCompatibility(MappedFieldType otherFT, List<String> conflicts, boolean strict) {
+        public void checkCompatibility(MappedFieldType otherFT, List<String> conflicts) {
-            super.checkCompatibility(otherFT, conflicts, strict);
+            super.checkCompatibility(otherFT, conflicts);
             CollationFieldType other = (CollationFieldType) otherFT;
             if (!Objects.equals(collator, other.collator)) {
                 conflicts.add("mapper [" + name() + "] has different [collator]");
@@ -619,8 +619,8 @@ public class ICUCollationKeywordFieldMapper extends FieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
 
         List<String> conflicts = new ArrayList<>();
         ICUCollationKeywordFieldMapper icuMergeWith = (ICUCollationKeywordFieldMapper) mergeWith;

plugins/analysis-icu/src/test/java/org/elasticsearch/index/mapper/ICUCollationKeywordFieldMapperTests.java

@@ -434,7 +434,7 @@ public class ICUCollationKeywordFieldMapperTests extends ESSingleNodeTestCase {
             .field("language", "tr")
             .field("strength", "primary")
             .endObject().endObject().endObject().endObject().string();
-        indexService.mapperService().merge("type", new CompressedXContent(mapping), MergeReason.MAPPING_UPDATE, randomBoolean());
+        indexService.mapperService().merge("type", new CompressedXContent(mapping), MergeReason.MAPPING_UPDATE);
 
         String mapping2 = XContentFactory.jsonBuilder().startObject().startObject("type")
             .startObject("properties").startObject("field")
@@ -443,7 +443,7 @@ public class ICUCollationKeywordFieldMapperTests extends ESSingleNodeTestCase {
             .endObject().endObject().endObject().endObject().string();
         IllegalArgumentException e = expectThrows(IllegalArgumentException.class,
             () -> indexService.mapperService().merge("type",
-                new CompressedXContent(mapping2), MergeReason.MAPPING_UPDATE, randomBoolean()));
+                new CompressedXContent(mapping2), MergeReason.MAPPING_UPDATE));
         assertEquals("Can't merge because of conflicts: [Cannot update language setting for [" + FIELD_TYPE
             + "], Cannot update strength setting for [" + FIELD_TYPE + "]]", e.getMessage());
     }

plugins/mapper-size/src/main/java/org/elasticsearch/index/mapper/size/SizeFieldMapper.java

@@ -183,7 +183,7 @@ public class SizeFieldMapper extends MetadataFieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
         SizeFieldMapper sizeFieldMapperMergeWith = (SizeFieldMapper) mergeWith;
         if (sizeFieldMapperMergeWith.enabledState != enabledState && !sizeFieldMapperMergeWith.enabledState.unset()) {
             this.enabledState = sizeFieldMapperMergeWith.enabledState;

plugins/mapper-size/src/test/java/org/elasticsearch/index/mapper/size/SizeMappingTests.java

@@ -110,7 +110,7 @@ public class SizeMappingTests extends ESSingleNodeTestCase {
             .startObject("_size").field("enabled", false).endObject()
             .endObject().endObject().string();
         docMapper = service.mapperService().merge("type", new CompressedXContent(disabledMapping),
-            MapperService.MergeReason.MAPPING_UPDATE, false);
+            MapperService.MergeReason.MAPPING_UPDATE);
 
         assertThat(docMapper.metadataMapper(SizeFieldMapper.class).enabled(), is(false));
     }

qa/smoke-test-rank-eval-with-mustache/src/test/resources/rest-api-spec/test/rank-eval/30_template.yml

@@ -2,8 +2,8 @@
 "Template request":
 
   - skip:
-      version: " - 6.99.99"
+      version: " - 6.1.99"
-      reason: the ranking evaluation feature is only available on 7.0
+      reason: the ranking evaluation feature is available since 6.2
 
   - do:
      indices.create:

rest-api-spec/src/main/resources/rest-api-spec/api/indices.create.json

@@ -24,10 +24,6 @@
         "master_timeout": {
           "type" : "time",
           "description" : "Specify timeout for connection to master"
-        },
-        "update_all_types": {
-          "type": "boolean",
-          "description": "Whether to update the mapping for all fields with the same name across all types or not"
         }
       }
     },

rest-api-spec/src/main/resources/rest-api-spec/api/indices.put_mapping.json

@@ -38,10 +38,6 @@
           "options" : ["open","closed","none","all"],
           "default" : "open",
           "description" : "Whether to expand wildcard expression to concrete indices that are open, closed or both."
-        },
-        "update_all_types": {
-          "type": "boolean",
-          "description": "Whether to update the mapping for all fields with the same name across all types or not"
         }
       }
     },

server/src/main/java/org/elasticsearch/action/admin/indices/alias/get/TransportGetAliasesAction.java

@@ -62,8 +62,7 @@ public class TransportGetAliasesAction extends TransportMasterNodeReadAction<Get
     @Override
     protected void masterOperation(GetAliasesRequest request, ClusterState state, ActionListener<GetAliasesResponse> listener) {
         String[] concreteIndices = indexNameExpressionResolver.concreteIndexNames(state, request);
-        @SuppressWarnings("unchecked")
+        ImmutableOpenMap<String, List<AliasMetaData>> result = state.metaData().findAliases(request.aliases(), concreteIndices);
-                ImmutableOpenMap<String, List<AliasMetaData>> result = (ImmutableOpenMap) state.metaData().findAliases(request.aliases(), concreteIndices);
         listener.onResponse(new GetAliasesResponse(result));
     }
 

server/src/main/java/org/elasticsearch/action/admin/indices/cache/clear/ClearIndicesCacheResponse.java

@@ -19,7 +19,7 @@
 
 package org.elasticsearch.action.admin.indices.cache.clear;
 
-import org.elasticsearch.action.ShardOperationFailedException;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.BroadcastResponse;
 import org.elasticsearch.common.io.stream.StreamInput;
 import org.elasticsearch.common.io.stream.StreamOutput;
@@ -38,7 +38,8 @@ public class ClearIndicesCacheResponse extends BroadcastResponse {
 
     }
 
-    ClearIndicesCacheResponse(int totalShards, int successfulShards, int failedShards, List<ShardOperationFailedException> shardFailures) {
+    ClearIndicesCacheResponse(int totalShards, int successfulShards, int failedShards,
+                              List<DefaultShardOperationFailedException> shardFailures) {
         super(totalShards, successfulShards, failedShards, shardFailures);
     }
 

server/src/main/java/org/elasticsearch/action/admin/indices/cache/clear/TransportClearIndicesCacheAction.java

@@ -19,8 +19,8 @@
 
 package org.elasticsearch.action.admin.indices.cache.clear;
 
-import org.elasticsearch.action.ShardOperationFailedException;
 import org.elasticsearch.action.support.ActionFilters;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.node.TransportBroadcastByNodeAction;
 import org.elasticsearch.cluster.ClusterState;
 import org.elasticsearch.cluster.block.ClusterBlockException;
@@ -65,7 +65,7 @@ public class TransportClearIndicesCacheAction extends TransportBroadcastByNodeAc
     @Override
     protected ClearIndicesCacheResponse newResponse(ClearIndicesCacheRequest request, int totalShards, int successfulShards,
                                                     int failedShards, List<EmptyResult> responses,
-                                                    List<ShardOperationFailedException> shardFailures, ClusterState clusterState) {
+                                                    List<DefaultShardOperationFailedException> shardFailures, ClusterState clusterState) {
         return new ClearIndicesCacheResponse(totalShards, successfulShards, failedShards, shardFailures);
     }
 

server/src/main/java/org/elasticsearch/action/admin/indices/create/CreateIndexClusterStateUpdateRequest.java

@@ -43,7 +43,6 @@ public class CreateIndexClusterStateUpdateRequest extends ClusterStateUpdateRequ
     private final String cause;
     private final String index;
     private final String providedName;
-    private final boolean updateAllTypes;
     private Index recoverFrom;
     private ResizeType resizeType;
 
@@ -61,12 +60,10 @@ public class CreateIndexClusterStateUpdateRequest extends ClusterStateUpdateRequ
 
     private ActiveShardCount waitForActiveShards = ActiveShardCount.DEFAULT;
 
-    public CreateIndexClusterStateUpdateRequest(TransportMessage originalMessage, String cause, String index, String providedName,
+    public CreateIndexClusterStateUpdateRequest(TransportMessage originalMessage, String cause, String index, String providedName) {
-                                                boolean updateAllTypes) {
         this.originalMessage = originalMessage;
         this.cause = cause;
         this.index = index;
-        this.updateAllTypes = updateAllTypes;
         this.providedName = providedName;
     }
 
@@ -155,11 +152,6 @@ public class CreateIndexClusterStateUpdateRequest extends ClusterStateUpdateRequ
         return recoverFrom;
     }
 
-    /** True if all fields that span multiple types should be updated, false otherwise */
-    public boolean updateAllTypes() {
-        return updateAllTypes;
-    }
-
     /**
      * The name that was provided by the user. This might contain a date math expression.
      * @see IndexMetaData#SETTING_INDEX_PROVIDED_NAME

server/src/main/java/org/elasticsearch/action/admin/indices/create/CreateIndexRequest.java

@@ -85,8 +85,6 @@ public class CreateIndexRequest extends AcknowledgedRequest<CreateIndexRequest>
 
     private final Map<String, IndexMetaData.Custom> customs = new HashMap<>();
 
-    private boolean updateAllTypes = false;
-
     private ActiveShardCount waitForActiveShards = ActiveShardCount.DEFAULT;
 
     public CreateIndexRequest() {
@@ -429,17 +427,6 @@ public class CreateIndexRequest extends AcknowledgedRequest<CreateIndexRequest>
         return this.customs;
     }
 
-    /** True if all fields that span multiple types should be updated, false otherwise */
-    public boolean updateAllTypes() {
-        return updateAllTypes;
-    }
-
-    /** See {@link #updateAllTypes()} */
-    public CreateIndexRequest updateAllTypes(boolean updateAllTypes) {
-        this.updateAllTypes = updateAllTypes;
-        return this;
-    }
-
     public ActiveShardCount waitForActiveShards() {
         return waitForActiveShards;
     }
@@ -499,7 +486,9 @@ public class CreateIndexRequest extends AcknowledgedRequest<CreateIndexRequest>
         for (int i = 0; i < aliasesSize; i++) {
             aliases.add(Alias.read(in));
         }
-        updateAllTypes = in.readBoolean();
+        if (in.getVersion().before(Version.V_7_0_0_alpha1)) {
+            in.readBoolean(); // updateAllTypes
+        }
         waitForActiveShards = ActiveShardCount.readFrom(in);
     }
 
@@ -523,7 +512,9 @@ public class CreateIndexRequest extends AcknowledgedRequest<CreateIndexRequest>
         for (Alias alias : aliases) {
             alias.writeTo(out);
         }
-        out.writeBoolean(updateAllTypes);
+        if (out.getVersion().before(Version.V_7_0_0_alpha1)) {
+            out.writeBoolean(true); // updateAllTypes
+        }
         waitForActiveShards.writeTo(out);
     }
 

server/src/main/java/org/elasticsearch/action/admin/indices/create/CreateIndexRequestBuilder.java

@@ -239,12 +239,6 @@ public class CreateIndexRequestBuilder extends AcknowledgedRequestBuilder<Create
         return this;
     }
 
-    /** True if all fields that span multiple types should be updated, false otherwise */
-    public CreateIndexRequestBuilder setUpdateAllTypes(boolean updateAllTypes) {
-        request.updateAllTypes(updateAllTypes);
-        return this;
-    }
-
     /**
      * Sets the number of shard copies that should be active for index creation to return.
      * Defaults to {@link ActiveShardCount#DEFAULT}, which will wait for one shard copy

server/src/main/java/org/elasticsearch/action/admin/indices/create/TransportCreateIndexAction.java

@@ -72,7 +72,7 @@ public class TransportCreateIndexAction extends TransportMasterNodeAction<Create
         }
 
         final String indexName = indexNameExpressionResolver.resolveDateMathExpression(request.index());
-        final CreateIndexClusterStateUpdateRequest updateRequest = new CreateIndexClusterStateUpdateRequest(request, cause, indexName, request.index(), request.updateAllTypes())
+        final CreateIndexClusterStateUpdateRequest updateRequest = new CreateIndexClusterStateUpdateRequest(request, cause, indexName, request.index())
                 .ackTimeout(request.timeout()).masterNodeTimeout(request.masterNodeTimeout())
                 .settings(request.settings()).mappings(request.mappings())
                 .aliases(request.aliases()).customs(request.customs())

server/src/main/java/org/elasticsearch/action/admin/indices/flush/FlushResponse.java

@@ -19,7 +19,7 @@
 
 package org.elasticsearch.action.admin.indices.flush;
 
-import org.elasticsearch.action.ShardOperationFailedException;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.BroadcastResponse;
 
 import java.util.List;
@@ -35,7 +35,7 @@ public class FlushResponse extends BroadcastResponse {
 
     }
 
-    FlushResponse(int totalShards, int successfulShards, int failedShards, List<ShardOperationFailedException> shardFailures) {
+    FlushResponse(int totalShards, int successfulShards, int failedShards, List<DefaultShardOperationFailedException> shardFailures) {
         super(totalShards, successfulShards, failedShards, shardFailures);
     }
 

server/src/main/java/org/elasticsearch/action/admin/indices/flush/TransportFlushAction.java

@@ -19,8 +19,8 @@
 
 package org.elasticsearch.action.admin.indices.flush;
 
-import org.elasticsearch.action.ShardOperationFailedException;
 import org.elasticsearch.action.support.ActionFilters;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.replication.ReplicationResponse;
 import org.elasticsearch.action.support.replication.TransportBroadcastReplicationAction;
 import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
@@ -57,7 +57,8 @@ public class TransportFlushAction extends TransportBroadcastReplicationAction<Fl
     }
 
     @Override
-    protected FlushResponse newResponse(int successfulShards, int failedShards, int totalNumCopies, List<ShardOperationFailedException> shardFailures) {
+    protected FlushResponse newResponse(int successfulShards, int failedShards, int totalNumCopies, List
+            <DefaultShardOperationFailedException> shardFailures) {
         return new FlushResponse(totalNumCopies, successfulShards, failedShards, shardFailures);
     }
 }

server/src/main/java/org/elasticsearch/action/admin/indices/forcemerge/ForceMergeResponse.java

@@ -19,7 +19,7 @@
 
 package org.elasticsearch.action.admin.indices.forcemerge;
 
-import org.elasticsearch.action.ShardOperationFailedException;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.BroadcastResponse;
 
 import java.util.List;
@@ -32,7 +32,7 @@ public class ForceMergeResponse extends BroadcastResponse {
     ForceMergeResponse() {
     }
 
-    ForceMergeResponse(int totalShards, int successfulShards, int failedShards, List<ShardOperationFailedException> shardFailures) {
+    ForceMergeResponse(int totalShards, int successfulShards, int failedShards, List<DefaultShardOperationFailedException> shardFailures) {
         super(totalShards, successfulShards, failedShards, shardFailures);
     }
 }

server/src/main/java/org/elasticsearch/action/admin/indices/forcemerge/TransportForceMergeAction.java

@@ -19,8 +19,8 @@
 
 package org.elasticsearch.action.admin.indices.forcemerge;
 
-import org.elasticsearch.action.ShardOperationFailedException;
 import org.elasticsearch.action.support.ActionFilters;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.node.TransportBroadcastByNodeAction;
 import org.elasticsearch.cluster.ClusterState;
 import org.elasticsearch.cluster.block.ClusterBlockException;
@@ -62,7 +62,7 @@ public class TransportForceMergeAction extends TransportBroadcastByNodeAction<Fo
     }
 
     @Override
-    protected ForceMergeResponse newResponse(ForceMergeRequest request, int totalShards, int successfulShards, int failedShards, List<EmptyResult> responses, List<ShardOperationFailedException> shardFailures, ClusterState clusterState) {
+    protected ForceMergeResponse newResponse(ForceMergeRequest request, int totalShards, int successfulShards, int failedShards, List<EmptyResult> responses, List<DefaultShardOperationFailedException> shardFailures, ClusterState clusterState) {
         return new ForceMergeResponse(totalShards, successfulShards, failedShards, shardFailures);
     }
 

server/src/main/java/org/elasticsearch/action/admin/indices/mapping/put/PutMappingClusterStateUpdateRequest.java

@@ -30,8 +30,6 @@ public class PutMappingClusterStateUpdateRequest extends IndicesClusterStateUpda
 
     private String source;
 
-    private boolean updateAllTypes = false;
-
     public PutMappingClusterStateUpdateRequest() {
 
     }
@@ -53,13 +51,4 @@ public class PutMappingClusterStateUpdateRequest extends IndicesClusterStateUpda
         this.source = source;
         return this;
     }
-
-    public boolean updateAllTypes() {
-        return updateAllTypes;
-    }
-
-    public PutMappingClusterStateUpdateRequest updateAllTypes(boolean updateAllTypes) {
-        this.updateAllTypes = updateAllTypes;
-        return this;
-    }
 }

server/src/main/java/org/elasticsearch/action/admin/indices/mapping/put/PutMappingRequest.java

@@ -72,7 +72,6 @@ public class PutMappingRequest extends AcknowledgedRequest<PutMappingRequest> im
 
     private String source;
 
-    private boolean updateAllTypes = false;
     private Index concreteIndex;
 
     public PutMappingRequest() {
@@ -290,17 +289,6 @@ public class PutMappingRequest extends AcknowledgedRequest<PutMappingRequest> im
         }
     }
 
-    /** True if all fields that span multiple types should be updated, false otherwise */
-    public boolean updateAllTypes() {
-        return updateAllTypes;
-    }
-
-    /** See {@link #updateAllTypes()} */
-    public PutMappingRequest updateAllTypes(boolean updateAllTypes) {
-        this.updateAllTypes = updateAllTypes;
-        return this;
-    }
-
     @Override
     public void readFrom(StreamInput in) throws IOException {
         super.readFrom(in);
@@ -312,7 +300,9 @@ public class PutMappingRequest extends AcknowledgedRequest<PutMappingRequest> im
             // we do not know the format from earlier versions so convert if necessary
             source = XContentHelper.convertToJson(new BytesArray(source), false, false, XContentFactory.xContentType(source));
         }
-        updateAllTypes = in.readBoolean();
+        if (in.getVersion().before(Version.V_7_0_0_alpha1)) {
+            in.readBoolean(); // updateAllTypes
+        }
         concreteIndex = in.readOptionalWriteable(Index::new);
     }
 
@@ -323,7 +313,9 @@ public class PutMappingRequest extends AcknowledgedRequest<PutMappingRequest> im
         indicesOptions.writeIndicesOptions(out);
         out.writeOptionalString(type);
         out.writeString(source);
-        out.writeBoolean(updateAllTypes);
+        if (out.getVersion().before(Version.V_7_0_0_alpha1)) {
+            out.writeBoolean(true); // updateAllTypes
+        }
         out.writeOptionalWriteable(concreteIndex);
     }
 }

server/src/main/java/org/elasticsearch/action/admin/indices/mapping/put/PutMappingRequestBuilder.java

@@ -98,10 +98,4 @@ public class PutMappingRequestBuilder extends AcknowledgedRequestBuilder<PutMapp
         return this;
     }
 
-    /** True if all fields that span multiple types should be updated, false otherwise */
-    public PutMappingRequestBuilder setUpdateAllTypes(boolean updateAllTypes) {
-        request.updateAllTypes(updateAllTypes);
-        return this;
-    }
-
 }

server/src/main/java/org/elasticsearch/action/admin/indices/mapping/put/TransportPutMappingAction.java

@@ -82,7 +82,6 @@ public class TransportPutMappingAction extends TransportMasterNodeAction<PutMapp
             PutMappingClusterStateUpdateRequest updateRequest = new PutMappingClusterStateUpdateRequest()
                     .ackTimeout(request.timeout()).masterNodeTimeout(request.masterNodeTimeout())
                     .indices(concreteIndices).type(request.type())
-                    .updateAllTypes(request.updateAllTypes())
                     .source(request.source());
 
             metaDataMappingService.putMapping(updateRequest, new ActionListener<ClusterStateUpdateResponse>() {

server/src/main/java/org/elasticsearch/action/admin/indices/recovery/RecoveryResponse.java

@@ -19,7 +19,7 @@
 
 package org.elasticsearch.action.admin.indices.recovery;
 
-import org.elasticsearch.action.ShardOperationFailedException;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.BroadcastResponse;
 import org.elasticsearch.common.Strings;
 import org.elasticsearch.common.io.stream.StreamInput;
@@ -56,7 +56,8 @@ public class RecoveryResponse extends BroadcastResponse implements ToXContentFra
      * @param shardFailures     List of failures processing shards
      */
     public RecoveryResponse(int totalShards, int successfulShards, int failedShards, boolean detailed,
-                            Map<String, List<RecoveryState>> shardRecoveryStates, List<ShardOperationFailedException> shardFailures) {
+                            Map<String, List<RecoveryState>> shardRecoveryStates,
+                            List<DefaultShardOperationFailedException> shardFailures) {
         super(totalShards, successfulShards, failedShards, shardFailures);
         this.shardRecoveryStates = shardRecoveryStates;
         this.detailed = detailed;

server/src/main/java/org/elasticsearch/action/admin/indices/recovery/TransportRecoveryAction.java

@@ -19,8 +19,8 @@
 
 package org.elasticsearch.action.admin.indices.recovery;
 
-import org.elasticsearch.action.ShardOperationFailedException;
 import org.elasticsearch.action.support.ActionFilters;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.node.TransportBroadcastByNodeAction;
 import org.elasticsearch.cluster.ClusterState;
 import org.elasticsearch.cluster.block.ClusterBlockException;
@@ -69,7 +69,7 @@ public class TransportRecoveryAction extends TransportBroadcastByNodeAction<Reco
 
 
     @Override
-    protected RecoveryResponse newResponse(RecoveryRequest request, int totalShards, int successfulShards, int failedShards, List<RecoveryState> responses, List<ShardOperationFailedException> shardFailures, ClusterState clusterState) {
+    protected RecoveryResponse newResponse(RecoveryRequest request, int totalShards, int successfulShards, int failedShards, List<RecoveryState> responses, List<DefaultShardOperationFailedException> shardFailures, ClusterState clusterState) {
         Map<String, List<RecoveryState>> shardResponses = new HashMap<>();
         for (RecoveryState recoveryState : responses) {
             if (recoveryState == null) {

server/src/main/java/org/elasticsearch/action/admin/indices/refresh/RefreshResponse.java

@@ -19,7 +19,7 @@
 
 package org.elasticsearch.action.admin.indices.refresh;
 
-import org.elasticsearch.action.ShardOperationFailedException;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.BroadcastResponse;
 
 import java.util.List;
@@ -32,7 +32,7 @@ public class RefreshResponse extends BroadcastResponse {
     RefreshResponse() {
     }
 
-    RefreshResponse(int totalShards, int successfulShards, int failedShards, List<ShardOperationFailedException> shardFailures) {
+    RefreshResponse(int totalShards, int successfulShards, int failedShards, List<DefaultShardOperationFailedException> shardFailures) {
         super(totalShards, successfulShards, failedShards, shardFailures);
     }
 }

server/src/main/java/org/elasticsearch/action/admin/indices/refresh/TransportRefreshAction.java

@@ -19,9 +19,9 @@
 
 package org.elasticsearch.action.admin.indices.refresh;
 
-import org.elasticsearch.action.ShardOperationFailedException;
 import org.elasticsearch.action.support.ActionFilters;
 import org.elasticsearch.action.support.ActiveShardCount;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.replication.BasicReplicationRequest;
 import org.elasticsearch.action.support.replication.ReplicationResponse;
 import org.elasticsearch.action.support.replication.TransportBroadcastReplicationAction;
@@ -61,7 +61,8 @@ public class TransportRefreshAction extends TransportBroadcastReplicationAction<
     }
 
     @Override
-    protected RefreshResponse newResponse(int successfulShards, int failedShards, int totalNumCopies, List<ShardOperationFailedException> shardFailures) {
+    protected RefreshResponse newResponse(int successfulShards, int failedShards, int totalNumCopies,
+                                          List<DefaultShardOperationFailedException> shardFailures) {
         return new RefreshResponse(totalNumCopies, successfulShards, failedShards, shardFailures);
     }
 }

server/src/main/java/org/elasticsearch/action/admin/indices/rollover/TransportRolloverAction.java

@@ -232,7 +232,7 @@ public class TransportRolloverAction extends TransportMasterNodeAction<RolloverR
         createIndexRequest.cause("rollover_index");
         createIndexRequest.index(targetIndexName);
         return new CreateIndexClusterStateUpdateRequest(createIndexRequest,
-            "rollover_index", targetIndexName, providedIndexName, true)
+            "rollover_index", targetIndexName, providedIndexName)
             .ackTimeout(createIndexRequest.timeout())
             .masterNodeTimeout(createIndexRequest.masterNodeTimeout())
             .settings(createIndexRequest.settings())

server/src/main/java/org/elasticsearch/action/admin/indices/segments/IndicesSegmentResponse.java

@@ -24,7 +24,7 @@ import org.apache.lucene.search.SortField;
 import org.apache.lucene.search.SortedNumericSortField;
 import org.apache.lucene.search.SortedSetSortField;
 import org.apache.lucene.util.Accountable;
-import org.elasticsearch.action.ShardOperationFailedException;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.BroadcastResponse;
 import org.elasticsearch.common.io.stream.StreamInput;
 import org.elasticsearch.common.io.stream.StreamOutput;
@@ -53,7 +53,8 @@ public class IndicesSegmentResponse extends BroadcastResponse implements ToXCont
 
     }
 
-    IndicesSegmentResponse(ShardSegments[] shards, int totalShards, int successfulShards, int failedShards, List<ShardOperationFailedException> shardFailures) {
+    IndicesSegmentResponse(ShardSegments[] shards, int totalShards, int successfulShards, int failedShards,
+                           List<DefaultShardOperationFailedException> shardFailures) {
         super(totalShards, successfulShards, failedShards, shardFailures);
         this.shards = shards;
     }

server/src/main/java/org/elasticsearch/action/admin/indices/segments/TransportIndicesSegmentsAction.java

@@ -19,8 +19,8 @@
 
 package org.elasticsearch.action.admin.indices.segments;
 
-import org.elasticsearch.action.ShardOperationFailedException;
 import org.elasticsearch.action.support.ActionFilters;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.node.TransportBroadcastByNodeAction;
 import org.elasticsearch.cluster.ClusterState;
 import org.elasticsearch.cluster.block.ClusterBlockException;
@@ -77,7 +77,7 @@ public class TransportIndicesSegmentsAction extends TransportBroadcastByNodeActi
     }
 
     @Override
-    protected IndicesSegmentResponse newResponse(IndicesSegmentsRequest request, int totalShards, int successfulShards, int failedShards, List<ShardSegments> results, List<ShardOperationFailedException> shardFailures, ClusterState clusterState) {
+    protected IndicesSegmentResponse newResponse(IndicesSegmentsRequest request, int totalShards, int successfulShards, int failedShards, List<ShardSegments> results, List<DefaultShardOperationFailedException> shardFailures, ClusterState clusterState) {
         return new IndicesSegmentResponse(results.toArray(new ShardSegments[results.size()]), totalShards, successfulShards, failedShards, shardFailures);
     }
 

server/src/main/java/org/elasticsearch/action/admin/indices/shards/IndicesShardStoresResponse.java

@@ -25,7 +25,6 @@ import com.carrotsearch.hppc.cursors.ObjectObjectCursor;
 import org.elasticsearch.ElasticsearchException;
 import org.elasticsearch.Version;
 import org.elasticsearch.action.ActionResponse;
-import org.elasticsearch.action.ShardOperationFailedException;
 import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.cluster.node.DiscoveryNode;
 import org.elasticsearch.common.collect.ImmutableOpenIntMap;
@@ -348,7 +347,7 @@ public class IndicesShardStoresResponse extends ActionResponse implements ToXCon
             }
         }
         out.writeVInt(failures.size());
-        for (ShardOperationFailedException failure : failures) {
+        for (Failure failure : failures) {
             failure.writeTo(out);
         }
     }
@@ -357,7 +356,7 @@ public class IndicesShardStoresResponse extends ActionResponse implements ToXCon
     public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
         if (failures.size() > 0) {
             builder.startArray(Fields.FAILURES);
-            for (ShardOperationFailedException failure : failures) {
+            for (Failure failure : failures) {
                 builder.startObject();
                 failure.toXContent(builder, params);
                 builder.endObject();

server/src/main/java/org/elasticsearch/action/admin/indices/shrink/TransportResizeAction.java

@@ -179,7 +179,7 @@ public class TransportResizeAction extends TransportMasterNodeAction<ResizeReque
         targetIndex.settings(settingsBuilder);
 
         return new CreateIndexClusterStateUpdateRequest(targetIndex,
-            cause, targetIndex.index(), targetIndexName, true)
+            cause, targetIndex.index(), targetIndexName)
             // mappings are updated on the node when creating in the shards, this prevents race-conditions since all mapping must be
             // applied once we took the snapshot and if somebody messes things up and switches the index read/write and adds docs we miss
             // the mappings for everything is corrupted and hard to debug

server/src/main/java/org/elasticsearch/action/admin/indices/stats/IndicesStatsResponse.java

@@ -19,7 +19,7 @@
 
 package org.elasticsearch.action.admin.indices.stats;
 
-import org.elasticsearch.action.ShardOperationFailedException;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.BroadcastResponse;
 import org.elasticsearch.cluster.routing.ShardRouting;
 import org.elasticsearch.common.io.stream.StreamInput;
@@ -48,7 +48,8 @@ public class IndicesStatsResponse extends BroadcastResponse implements ToXConten
 
     }
 
-    IndicesStatsResponse(ShardStats[] shards, int totalShards, int successfulShards, int failedShards, List<ShardOperationFailedException> shardFailures) {
+    IndicesStatsResponse(ShardStats[] shards, int totalShards, int successfulShards, int failedShards,
+                         List<DefaultShardOperationFailedException> shardFailures) {
         super(totalShards, successfulShards, failedShards, shardFailures);
         this.shards = shards;
     }

server/src/main/java/org/elasticsearch/action/admin/indices/stats/TransportIndicesStatsAction.java

@@ -19,8 +19,8 @@
 
 package org.elasticsearch.action.admin.indices.stats;
 
-import org.elasticsearch.action.ShardOperationFailedException;
 import org.elasticsearch.action.support.ActionFilters;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.node.TransportBroadcastByNodeAction;
 import org.elasticsearch.cluster.ClusterState;
 import org.elasticsearch.cluster.block.ClusterBlockException;
@@ -79,7 +79,7 @@ public class TransportIndicesStatsAction extends TransportBroadcastByNodeAction<
     }
 
     @Override
-    protected IndicesStatsResponse newResponse(IndicesStatsRequest request, int totalShards, int successfulShards, int failedShards, List<ShardStats> responses, List<ShardOperationFailedException> shardFailures, ClusterState clusterState) {
+    protected IndicesStatsResponse newResponse(IndicesStatsRequest request, int totalShards, int successfulShards, int failedShards, List<ShardStats> responses, List<DefaultShardOperationFailedException> shardFailures, ClusterState clusterState) {
         return new IndicesStatsResponse(responses.toArray(new ShardStats[responses.size()]), totalShards, successfulShards, failedShards, shardFailures);
     }
 

server/src/main/java/org/elasticsearch/action/admin/indices/upgrade/get/TransportUpgradeStatusAction.java

@@ -20,8 +20,8 @@
 package org.elasticsearch.action.admin.indices.upgrade.get;
 
 import org.elasticsearch.Version;
-import org.elasticsearch.action.ShardOperationFailedException;
 import org.elasticsearch.action.support.ActionFilters;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.node.TransportBroadcastByNodeAction;
 import org.elasticsearch.cluster.ClusterState;
 import org.elasticsearch.cluster.block.ClusterBlockException;
@@ -79,7 +79,7 @@ public class TransportUpgradeStatusAction extends TransportBroadcastByNodeAction
     }
 
     @Override
-    protected UpgradeStatusResponse newResponse(UpgradeStatusRequest request, int totalShards, int successfulShards, int failedShards, List<ShardUpgradeStatus> responses, List<ShardOperationFailedException> shardFailures, ClusterState clusterState) {
+    protected UpgradeStatusResponse newResponse(UpgradeStatusRequest request, int totalShards, int successfulShards, int failedShards, List<ShardUpgradeStatus> responses, List<DefaultShardOperationFailedException> shardFailures, ClusterState clusterState) {
         return new UpgradeStatusResponse(responses.toArray(new ShardUpgradeStatus[responses.size()]), totalShards, successfulShards, failedShards, shardFailures);
     }
 

server/src/main/java/org/elasticsearch/action/admin/indices/upgrade/get/UpgradeStatusResponse.java

@@ -19,11 +19,10 @@
 
 package org.elasticsearch.action.admin.indices.upgrade.get;
 
-import org.elasticsearch.action.ShardOperationFailedException;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.BroadcastResponse;
 import org.elasticsearch.common.io.stream.StreamInput;
 import org.elasticsearch.common.io.stream.StreamOutput;
-import org.elasticsearch.common.xcontent.ToXContent.Params;
 import org.elasticsearch.common.xcontent.ToXContentFragment;
 import org.elasticsearch.common.xcontent.XContentBuilder;
 
@@ -43,7 +42,8 @@ public class UpgradeStatusResponse extends BroadcastResponse implements ToXConte
     UpgradeStatusResponse() {
     }
 
-    UpgradeStatusResponse(ShardUpgradeStatus[] shards, int totalShards, int successfulShards, int failedShards, List<ShardOperationFailedException> shardFailures) {
+    UpgradeStatusResponse(ShardUpgradeStatus[] shards, int totalShards, int successfulShards, int failedShards,
+                          List<DefaultShardOperationFailedException> shardFailures) {
         super(totalShards, successfulShards, failedShards, shardFailures);
         this.shards = shards;
     }

server/src/main/java/org/elasticsearch/action/admin/indices/upgrade/post/TransportUpgradeAction.java

@@ -22,8 +22,8 @@ package org.elasticsearch.action.admin.indices.upgrade.post;
 import org.elasticsearch.Version;
 import org.elasticsearch.action.ActionListener;
 import org.elasticsearch.action.PrimaryMissingActionException;
-import org.elasticsearch.action.ShardOperationFailedException;
 import org.elasticsearch.action.support.ActionFilters;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.node.TransportBroadcastByNodeAction;
 import org.elasticsearch.cluster.ClusterState;
 import org.elasticsearch.cluster.block.ClusterBlockException;
@@ -71,7 +71,7 @@ public class TransportUpgradeAction extends TransportBroadcastByNodeAction<Upgra
     }
 
     @Override
-    protected UpgradeResponse newResponse(UpgradeRequest request, int totalShards, int successfulShards, int failedShards, List<ShardUpgradeResult> shardUpgradeResults, List<ShardOperationFailedException> shardFailures, ClusterState clusterState) {
+    protected UpgradeResponse newResponse(UpgradeRequest request, int totalShards, int successfulShards, int failedShards, List<ShardUpgradeResult> shardUpgradeResults, List<DefaultShardOperationFailedException> shardFailures, ClusterState clusterState) {
         Map<String, Integer> successfulPrimaryShards = new HashMap<>();
         Map<String, Tuple<Version, org.apache.lucene.util.Version>> versions = new HashMap<>();
         for (ShardUpgradeResult result : shardUpgradeResults) {

server/src/main/java/org/elasticsearch/action/admin/indices/upgrade/post/UpgradeResponse.java

@@ -20,7 +20,7 @@
 package org.elasticsearch.action.admin.indices.upgrade.post;
 
 import org.elasticsearch.Version;
-import org.elasticsearch.action.ShardOperationFailedException;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.BroadcastResponse;
 import org.elasticsearch.common.collect.Tuple;
 import org.elasticsearch.common.io.stream.StreamInput;
@@ -44,7 +44,8 @@ public class UpgradeResponse extends BroadcastResponse {
 
     }
 
-    UpgradeResponse(Map<String, Tuple<Version, String>> versions, int totalShards, int successfulShards, int failedShards, List<ShardOperationFailedException> shardFailures) {
+    UpgradeResponse(Map<String, Tuple<Version, String>> versions, int totalShards, int successfulShards, int failedShards,
+                    List<DefaultShardOperationFailedException> shardFailures) {
         super(totalShards, successfulShards, failedShards, shardFailures);
         this.versions = versions;
     }

server/src/main/java/org/elasticsearch/action/admin/indices/validate/query/TransportValidateQueryAction.java

@@ -22,7 +22,6 @@ package org.elasticsearch.action.admin.indices.validate.query;
 import org.apache.lucene.search.MatchNoDocsQuery;
 import org.apache.lucene.search.Query;
 import org.elasticsearch.action.ActionListener;
-import org.elasticsearch.action.ShardOperationFailedException;
 import org.elasticsearch.action.support.ActionFilters;
 import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.BroadcastShardOperationFailedException;
@@ -115,7 +114,7 @@ public class TransportValidateQueryAction extends TransportBroadcastAction<Valid
         int successfulShards = 0;
         int failedShards = 0;
         boolean valid = true;
-        List<ShardOperationFailedException> shardFailures = null;
+        List<DefaultShardOperationFailedException> shardFailures = null;
         List<QueryExplanation> queryExplanations = null;
         for (int i = 0; i < shardsResponses.length(); i++) {
             Object shardResponse = shardsResponses.get(i);

server/src/main/java/org/elasticsearch/action/admin/indices/validate/query/ValidateQueryResponse.java

@@ -19,7 +19,7 @@
 
 package org.elasticsearch.action.admin.indices.validate.query;
 
-import org.elasticsearch.action.ShardOperationFailedException;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.broadcast.BroadcastResponse;
 import org.elasticsearch.common.io.stream.StreamInput;
 import org.elasticsearch.common.io.stream.StreamOutput;
@@ -46,7 +46,8 @@ public class ValidateQueryResponse extends BroadcastResponse {
 
     }
 
-    ValidateQueryResponse(boolean valid, List<QueryExplanation> queryExplanations, int totalShards, int successfulShards, int failedShards, List<ShardOperationFailedException> shardFailures) {
+    ValidateQueryResponse(boolean valid, List<QueryExplanation> queryExplanations, int totalShards, int successfulShards, int failedShards,
+                          List<DefaultShardOperationFailedException> shardFailures) {
         super(totalShards, successfulShards, failedShards, shardFailures);
         this.valid = valid;
         this.queryExplanations = queryExplanations;

server/src/main/java/org/elasticsearch/action/support/broadcast/BroadcastResponse.java

@@ -20,11 +20,10 @@
 package org.elasticsearch.action.support.broadcast;
 
 import org.elasticsearch.action.ActionResponse;
-import org.elasticsearch.action.ShardOperationFailedException;
+import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.common.io.stream.StreamInput;
 import org.elasticsearch.common.io.stream.StreamOutput;
 import org.elasticsearch.rest.RestStatus;
-import org.elasticsearch.index.shard.ShardNotFoundException;
 
 import java.io.IOException;
 import java.util.List;
@@ -35,30 +34,24 @@ import static org.elasticsearch.action.support.DefaultShardOperationFailedExcept
  * Base class for all broadcast operation based responses.
  */
 public class BroadcastResponse extends ActionResponse {
-    private static final ShardOperationFailedException[] EMPTY = new ShardOperationFailedException[0];
+    private static final DefaultShardOperationFailedException[] EMPTY = new DefaultShardOperationFailedException[0];
     private int totalShards;
     private int successfulShards;
     private int failedShards;
-    private ShardOperationFailedException[] shardFailures = EMPTY;
+    private DefaultShardOperationFailedException[] shardFailures = EMPTY;
 
     public BroadcastResponse() {
     }
 
     public BroadcastResponse(int totalShards, int successfulShards, int failedShards,
-                             List<? extends ShardOperationFailedException> shardFailures) {
+                             List<DefaultShardOperationFailedException> shardFailures) {
-        assertNoShardNotAvailableFailures(shardFailures);
         this.totalShards = totalShards;
         this.successfulShards = successfulShards;
         this.failedShards = failedShards;
-        this.shardFailures = shardFailures == null ? EMPTY :
+        if (shardFailures == null) {
-                shardFailures.toArray(new ShardOperationFailedException[shardFailures.size()]);
+            this.shardFailures = EMPTY;
-    }
+        } else {
-
+            this.shardFailures = shardFailures.toArray(new DefaultShardOperationFailedException[shardFailures.size()]);
-    private void assertNoShardNotAvailableFailures(List<? extends ShardOperationFailedException> shardFailures) {
-        if (shardFailures != null) {
-            for (Object e : shardFailures) {
-                assert (e instanceof ShardNotFoundException) == false : "expected no ShardNotFoundException failures, but got " + e;
-            }
         }
     }
 
@@ -97,7 +90,7 @@ public class BroadcastResponse extends ActionResponse {
     /**
      * The list of shard failures exception.
      */
-    public ShardOperationFailedException[] getShardFailures() {
+    public DefaultShardOperationFailedException[] getShardFailures() {
         return shardFailures;
     }
 
@@ -109,7 +102,7 @@ public class BroadcastResponse extends ActionResponse {
         failedShards = in.readVInt();
         int size = in.readVInt();
         if (size > 0) {
-            shardFailures = new ShardOperationFailedException[size];
+            shardFailures = new DefaultShardOperationFailedException[size];
             for (int i = 0; i < size; i++) {
                 shardFailures[i] = readShardOperationFailed(in);
             }
@@ -123,7 +116,7 @@ public class BroadcastResponse extends ActionResponse {
         out.writeVInt(successfulShards);
         out.writeVInt(failedShards);
         out.writeVInt(shardFailures.length);
-        for (ShardOperationFailedException exp : shardFailures) {
+        for (DefaultShardOperationFailedException exp : shardFailures) {
             exp.writeTo(out);
         }
     }

server/src/main/java/org/elasticsearch/action/support/broadcast/node/TransportBroadcastByNodeAction.java

@@ -24,7 +24,6 @@ import org.elasticsearch.action.ActionListener;
 import org.elasticsearch.action.FailedNodeException;
 import org.elasticsearch.action.IndicesRequest;
 import org.elasticsearch.action.NoShardAvailableActionException;
-import org.elasticsearch.action.ShardOperationFailedException;
 import org.elasticsearch.action.support.ActionFilters;
 import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.HandledTransportAction;
@@ -131,7 +130,7 @@ public abstract class TransportBroadcastByNodeAction<Request extends BroadcastRe
         int totalShards = 0;
         int successfulShards = 0;
         List<ShardOperationResult> broadcastByNodeResponses = new ArrayList<>();
-        List<ShardOperationFailedException> exceptions = new ArrayList<>();
+        List<DefaultShardOperationFailedException> exceptions = new ArrayList<>();
         for (int i = 0; i < responses.length(); i++) {
             if (responses.get(i) instanceof FailedNodeException) {
                 FailedNodeException exception = (FailedNodeException) responses.get(i);
@@ -176,7 +175,7 @@ public abstract class TransportBroadcastByNodeAction<Request extends BroadcastRe
      * @param clusterState     the cluster state
      * @return the response
      */
-    protected abstract Response newResponse(Request request, int totalShards, int successfulShards, int failedShards, List<ShardOperationResult> results, List<ShardOperationFailedException> shardFailures, ClusterState clusterState);
+    protected abstract Response newResponse(Request request, int totalShards, int successfulShards, int failedShards, List<ShardOperationResult> results, List<DefaultShardOperationFailedException> shardFailures, ClusterState clusterState);
 
     /**
      * Deserialize a request from an input stream

server/src/main/java/org/elasticsearch/action/support/replication/TransportBroadcastReplicationAction.java

@@ -22,7 +22,6 @@ package org.elasticsearch.action.support.replication;
 import com.carrotsearch.hppc.cursors.IntObjectCursor;
 import org.elasticsearch.ExceptionsHelper;
 import org.elasticsearch.action.ActionListener;
-import org.elasticsearch.action.ShardOperationFailedException;
 import org.elasticsearch.action.support.ActionFilters;
 import org.elasticsearch.action.support.DefaultShardOperationFailedException;
 import org.elasticsearch.action.support.HandledTransportAction;
@@ -76,7 +75,7 @@ public abstract class TransportBroadcastReplicationAction<Request extends Broadc
     protected void doExecute(Task task, Request request, ActionListener<Response> listener) {
         final ClusterState clusterState = clusterService.state();
         List<ShardId> shards = shards(request, clusterState);
-        final CopyOnWriteArrayList<ShardResponse> shardsResponses = new CopyOnWriteArrayList();
+        final CopyOnWriteArrayList<ShardResponse> shardsResponses = new CopyOnWriteArrayList<>();
         if (shards.size() == 0) {
             finishAndNotifyListener(listener, shardsResponses);
         }
@@ -148,7 +147,7 @@ public abstract class TransportBroadcastReplicationAction<Request extends Broadc
         int successfulShards = 0;
         int failedShards = 0;
         int totalNumCopies = 0;
-        List<ShardOperationFailedException> shardFailures = null;
+        List<DefaultShardOperationFailedException> shardFailures = null;
         for (int i = 0; i < shardsResponses.size(); i++) {
             ReplicationResponse shardResponse = shardsResponses.get(i);
             if (shardResponse == null) {
@@ -168,5 +167,6 @@ public abstract class TransportBroadcastReplicationAction<Request extends Broadc
         listener.onResponse(newResponse(successfulShards, failedShards, totalNumCopies, shardFailures));
     }
 
-    protected abstract BroadcastResponse newResponse(int successfulShards, int failedShards, int totalNumCopies, List<ShardOperationFailedException> shardFailures);
+    protected abstract BroadcastResponse newResponse(int successfulShards, int failedShards, int totalNumCopies,
+                                                     List<DefaultShardOperationFailedException> shardFailures);
 }

server/src/main/java/org/elasticsearch/cluster/metadata/MetaData.java

@@ -275,14 +275,12 @@ public class MetaData implements Iterable<IndexMetaData>, Diffable<MetaData>, To
 
             if (!filteredValues.isEmpty()) {
                 // Make the list order deterministic
-                CollectionUtil.timSort(filteredValues, new Comparator<AliasMetaData>() {
+                CollectionUtil.timSort(filteredValues, Comparator.comparing(AliasMetaData::alias));
-                    @Override
+                mapBuilder.put(index, Collections.unmodifiableList(filteredValues));
-                    public int compare(AliasMetaData o1, AliasMetaData o2) {
+            } else if (matchAllAliases) {
-                        return o1.alias().compareTo(o2.alias());
+                // in case all aliases are requested then it is desired to return the concrete index with no aliases (#25114):
-                    }
+                mapBuilder.put(index, Collections.emptyList());
-                });
             }
-            mapBuilder.put(index, Collections.unmodifiableList(filteredValues));
         }
         return mapBuilder.build();
     }

server/src/main/java/org/elasticsearch/cluster/metadata/MetaDataCreateIndexService.java

@@ -444,7 +444,7 @@ public class MetaDataCreateIndexService extends AbstractComponent {
                 // now add the mappings
                 MapperService mapperService = indexService.mapperService();
                 try {
-                    mapperService.merge(mappings, MergeReason.MAPPING_UPDATE, request.updateAllTypes());
+                    mapperService.merge(mappings, MergeReason.MAPPING_UPDATE);
                 } catch (Exception e) {
                     removalExtraInfo = "failed on parsing default mapping/mappings on index creation";
                     throw e;

server/src/main/java/org/elasticsearch/cluster/metadata/MetaDataIndexAliasesService.java

@@ -144,7 +144,7 @@ public class MetaDataIndexAliasesService extends AbstractComponent {
                                 } catch (IOException e) {
                                     throw new ElasticsearchException("Failed to create temporary index for parsing the alias", e);
                                 }
-                                indexService.mapperService().merge(index, MapperService.MergeReason.MAPPING_RECOVERY, false);
+                                indexService.mapperService().merge(index, MapperService.MergeReason.MAPPING_RECOVERY);
                             }
                             indices.put(action.getIndex(), indexService);
                         }

server/src/main/java/org/elasticsearch/cluster/metadata/MetaDataIndexTemplateService.java

@@ -250,7 +250,7 @@ public class MetaDataIndexTemplateService extends AbstractComponent {
                 mappingsForValidation.put(entry.getKey(), MapperService.parseMapping(xContentRegistry, entry.getValue()));
             }
 
-            dummyIndexService.mapperService().merge(mappingsForValidation, MergeReason.MAPPING_UPDATE, false);
+            dummyIndexService.mapperService().merge(mappingsForValidation, MergeReason.MAPPING_UPDATE);
 
         } finally {
             if (createdIndex != null) {

server/src/main/java/org/elasticsearch/cluster/metadata/MetaDataIndexUpgradeService.java

@@ -187,7 +187,7 @@ public class MetaDataIndexUpgradeService extends AbstractComponent {
             try (IndexAnalyzers fakeIndexAnalzyers = new IndexAnalyzers(indexSettings, fakeDefault, fakeDefault, fakeDefault, analyzerMap, analyzerMap)) {
                 MapperService mapperService = new MapperService(indexSettings, fakeIndexAnalzyers, xContentRegistry, similarityService,
                         mapperRegistry, () -> null);
-                mapperService.merge(indexMetaData, MapperService.MergeReason.MAPPING_RECOVERY, false);
+                mapperService.merge(indexMetaData, MapperService.MergeReason.MAPPING_RECOVERY);
             }
         } catch (Exception ex) {
             // Wrap the inner exception so we have the index name in the exception message

server/src/main/java/org/elasticsearch/cluster/metadata/MetaDataMappingService.java

@@ -147,7 +147,7 @@ public class MetaDataMappingService extends AbstractComponent {
                 // we need to create the index here, and add the current mapping to it, so we can merge
                 indexService = indicesService.createIndex(indexMetaData, Collections.emptyList());
                 removeIndex = true;
-                indexService.mapperService().merge(indexMetaData, MergeReason.MAPPING_RECOVERY, true);
+                indexService.mapperService().merge(indexMetaData, MergeReason.MAPPING_RECOVERY);
             }
 
             IndexMetaData.Builder builder = IndexMetaData.builder(indexMetaData);
@@ -224,7 +224,7 @@ public class MetaDataMappingService extends AbstractComponent {
                                 MapperService mapperService = indicesService.createIndexMapperService(indexMetaData);
                                 indexMapperServices.put(index, mapperService);
                                 // add mappings for all types, we need them for cross-type validation
-                                mapperService.merge(indexMetaData, MergeReason.MAPPING_RECOVERY, request.updateAllTypes());
+                                mapperService.merge(indexMetaData, MergeReason.MAPPING_RECOVERY);
                             }
                         }
                         currentState = applyRequest(currentState, request, indexMapperServices);
@@ -264,7 +264,7 @@ public class MetaDataMappingService extends AbstractComponent {
                     newMapper = mapperService.parse(request.type(), mappingUpdateSource, existingMapper == null);
                     if (existingMapper != null) {
                         // first, simulate: just call merge and ignore the result
-                        existingMapper.merge(newMapper.mapping(), request.updateAllTypes());
+                        existingMapper.merge(newMapper.mapping());
                     } else {
                         // TODO: can we find a better place for this validation?
                         // The reason this validation is here is that the mapper service doesn't learn about
@@ -310,7 +310,7 @@ public class MetaDataMappingService extends AbstractComponent {
                 if (existingMapper != null) {
                     existingSource = existingMapper.mappingSource();
                 }
-                DocumentMapper mergedMapper = mapperService.merge(mappingType, mappingUpdateSource, MergeReason.MAPPING_UPDATE, request.updateAllTypes());
+                DocumentMapper mergedMapper = mapperService.merge(mappingType, mappingUpdateSource, MergeReason.MAPPING_UPDATE);
                 CompressedXContent updatedSource = mergedMapper.mappingSource();
 
                 if (existingSource != null) {

server/src/main/java/org/elasticsearch/cluster/node/DiscoveryNodes.java

@@ -39,6 +39,7 @@ import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 
 /**
  * This class holds all {@link DiscoveryNode} in the cluster and provides convenience methods to
@@ -205,12 +206,14 @@ public class DiscoveryNodes extends AbstractDiffable<DiscoveryNodes> implements
     }
 
     /**
-     * Get the master node
+     * Returns the master node, or {@code null} if there is no master node
-     *
-     * @return master node
      */
+    @Nullable
     public DiscoveryNode getMasterNode() {
-        return nodes.get(masterNodeId);
+        if (masterNodeId != null) {
+            return nodes.get(masterNodeId);
+        }
+        return null;
     }
 
     /**
@@ -385,27 +388,20 @@ public class DiscoveryNodes extends AbstractDiffable<DiscoveryNodes> implements
      * Returns the changes comparing this nodes to the provided nodes.
      */
     public Delta delta(DiscoveryNodes other) {
-        List<DiscoveryNode> removed = new ArrayList<>();
+        final List<DiscoveryNode> removed = new ArrayList<>();
-        List<DiscoveryNode> added = new ArrayList<>();
+        final List<DiscoveryNode> added = new ArrayList<>();
         for (DiscoveryNode node : other) {
-            if (!this.nodeExists(node)) {
+            if (this.nodeExists(node) == false) {
                 removed.add(node);
             }
         }
         for (DiscoveryNode node : this) {
-            if (!other.nodeExists(node)) {
+            if (other.nodeExists(node) == false) {
                 added.add(node);
             }
         }
-        DiscoveryNode previousMasterNode = null;
+
-        DiscoveryNode newMasterNode = null;
+        return new Delta(other.getMasterNode(), getMasterNode(), localNodeId, Collections.unmodifiableList(removed),
-        if (masterNodeId != null) {
-            if (other.masterNodeId == null || !other.masterNodeId.equals(masterNodeId)) {
-                previousMasterNode = other.getMasterNode();
-                newMasterNode = getMasterNode();
-            }
-        }
-        return new Delta(previousMasterNode, newMasterNode, localNodeId, Collections.unmodifiableList(removed),
             Collections.unmodifiableList(added));
     }
 
@@ -429,8 +425,8 @@ public class DiscoveryNodes extends AbstractDiffable<DiscoveryNodes> implements
     public static class Delta {
 
         private final String localNodeId;
-        private final DiscoveryNode previousMasterNode;
+        @Nullable private final DiscoveryNode previousMasterNode;
-        private final DiscoveryNode newMasterNode;
+        @Nullable private final DiscoveryNode newMasterNode;
         private final List<DiscoveryNode> removed;
         private final List<DiscoveryNode> added;
 
@@ -448,13 +444,15 @@ public class DiscoveryNodes extends AbstractDiffable<DiscoveryNodes> implements
         }
 
         public boolean masterNodeChanged() {
-            return newMasterNode != null;
+            return Objects.equals(newMasterNode, previousMasterNode) == false;
         }
 
+        @Nullable
         public DiscoveryNode previousMasterNode() {
             return previousMasterNode;
         }
 
+        @Nullable
         public DiscoveryNode newMasterNode() {
             return newMasterNode;
         }
@@ -476,51 +474,45 @@ public class DiscoveryNodes extends AbstractDiffable<DiscoveryNodes> implements
         }
 
         public String shortSummary() {
-            StringBuilder sb = new StringBuilder();
+            final StringBuilder summary = new StringBuilder();
-            if (!removed() && masterNodeChanged()) {
+            if (masterNodeChanged()) {
-                if (newMasterNode.getId().equals(localNodeId)) {
+                summary.append("master node changed {previous [");
-                    // we are the master, no nodes we removed, we are actually the first master
+                if (previousMasterNode() != null) {
-                    sb.append("new_master ").append(newMasterNode());
+                    summary.append(previousMasterNode());
-                } else {
-                    // we are not the master, so we just got this event. No nodes were removed, so its not a *new* master
-                    sb.append("detected_master ").append(newMasterNode());
                 }
-            } else {
+                summary.append("], current [");
-                if (masterNodeChanged()) {
+                if (newMasterNode() != null) {
-                    sb.append("master {new ").append(newMasterNode());
+                    summary.append(newMasterNode());
-                    if (previousMasterNode() != null) {
-                        sb.append(", previous ").append(previousMasterNode());
-                    }
-                    sb.append("}");
                 }
-                if (removed()) {
+                summary.append("]}");
-                    if (masterNodeChanged()) {
+            }
-                        sb.append(", ");
+            if (removed()) {
-                    }
+                if (summary.length() > 0) {
-                    sb.append("removed {");
+                    summary.append(", ");
-                    for (DiscoveryNode node : removedNodes()) {
-                        sb.append(node).append(',');
-                    }
-                    sb.append("}");
                 }
+                summary.append("removed {");
+                for (DiscoveryNode node : removedNodes()) {
+                    summary.append(node).append(',');
+                }
+                summary.append("}");
             }
             if (added()) {
                 // don't print if there is one added, and it is us
                 if (!(addedNodes().size() == 1 && addedNodes().get(0).getId().equals(localNodeId))) {
-                    if (removed() || masterNodeChanged()) {
+                    if (summary.length() > 0) {
-                        sb.append(", ");
+                        summary.append(", ");
                     }
-                    sb.append("added {");
+                    summary.append("added {");
                     for (DiscoveryNode node : addedNodes()) {
                         if (!node.getId().equals(localNodeId)) {
                             // don't print ourself
-                            sb.append(node).append(',');
+                            summary.append(node).append(',');
                         }
                     }
-                    sb.append("}");
+                    summary.append("}");
                 }
             }
-            return sb.toString();
+            return summary.toString();
         }
     }
 

server/src/main/java/org/elasticsearch/index/mapper/CompletionFieldMapper.java

@@ -324,8 +324,8 @@ public class CompletionFieldMapper extends FieldMapper implements ArrayValueMapp
         }
 
         @Override
-        public void checkCompatibility(MappedFieldType fieldType, List<String> conflicts, boolean strict) {
+        public void checkCompatibility(MappedFieldType fieldType, List<String> conflicts) {
-            super.checkCompatibility(fieldType, conflicts, strict);
+            super.checkCompatibility(fieldType, conflicts);
             CompletionFieldType other = (CompletionFieldType)fieldType;
 
             if (preservePositionIncrements != other.preservePositionIncrements) {
@@ -607,8 +607,8 @@ public class CompletionFieldMapper extends FieldMapper implements ArrayValueMapp
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
         CompletionFieldMapper fieldMergeWith = (CompletionFieldMapper) mergeWith;
         this.maxInputLength = fieldMergeWith.maxInputLength;
     }

server/src/main/java/org/elasticsearch/index/mapper/DateFieldMapper.java

@@ -219,8 +219,8 @@ public class DateFieldMapper extends FieldMapper {
         }
 
         @Override
-        public void checkCompatibility(MappedFieldType fieldType, List<String> conflicts, boolean strict) {
+        public void checkCompatibility(MappedFieldType fieldType, List<String> conflicts) {
-            super.checkCompatibility(fieldType, conflicts, strict);
+            super.checkCompatibility(fieldType, conflicts);
             DateFieldType other = (DateFieldType) fieldType;
             if (Objects.equals(dateTimeFormatter().format(), other.dateTimeFormatter().format()) == false) {
                 conflicts.add("mapper [" + name() + "] has different [format] values");
@@ -472,8 +472,8 @@ public class DateFieldMapper extends FieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
         final DateFieldMapper other = (DateFieldMapper) mergeWith;
         if (other.ignoreMalformed.explicit()) {
             this.ignoreMalformed = other.ignoreMalformed;

server/src/main/java/org/elasticsearch/index/mapper/DocumentMapper.java

@@ -296,8 +296,8 @@ public class DocumentMapper implements ToXContentFragment {
         return mapperService.getParentTypes().contains(type);
     }
 
-    public DocumentMapper merge(Mapping mapping, boolean updateAllTypes) {
+    public DocumentMapper merge(Mapping mapping) {
-        Mapping merged = this.mapping.merge(mapping, updateAllTypes);
+        Mapping merged = this.mapping.merge(mapping);
         return new DocumentMapper(mapperService, merged);
     }
 

server/src/main/java/org/elasticsearch/index/mapper/DocumentParser.java

@@ -218,7 +218,7 @@ final class DocumentParser {
                 // We can see the same mapper more than once, for example, if we had foo.bar and foo.baz, where
                 // foo did not yet exist. This will create 2 copies in dynamic mappings, which should be identical.
                 // Here we just skip over the duplicates, but we merge them to ensure there are no conflicts.
-                newMapper.merge(previousMapper, false);
+                newMapper.merge(previousMapper);
                 continue;
             }
             previousMapper = newMapper;
@@ -275,7 +275,7 @@ final class DocumentParser {
         int lastIndex = parentMappers.size() - 1;
         ObjectMapper withNewMapper = parentMappers.get(lastIndex).mappingUpdate(mapper);
         if (merge) {
-            withNewMapper = parentMappers.get(lastIndex).merge(withNewMapper, false);
+            withNewMapper = parentMappers.get(lastIndex).merge(withNewMapper);
         }
         parentMappers.set(lastIndex, withNewMapper);
     }

server/src/main/java/org/elasticsearch/index/mapper/FieldMapper.java

@@ -312,17 +312,16 @@ public abstract class FieldMapper extends Mapper implements Cloneable {
     }
 
     @Override
-    public FieldMapper merge(Mapper mergeWith, boolean updateAllTypes) {
+    public FieldMapper merge(Mapper mergeWith) {
         FieldMapper merged = clone();
-        merged.doMerge(mergeWith, updateAllTypes);
+        merged.doMerge(mergeWith);
         return merged;
     }
 
     /**
      * Merge changes coming from {@code mergeWith} in place.
-     * @param updateAllTypes TODO
      */
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
         if (!this.getClass().equals(mergeWith.getClass())) {
             String mergedType = mergeWith.getClass().getSimpleName();
             if (mergeWith instanceof FieldMapper) {
@@ -553,7 +552,7 @@ public abstract class FieldMapper extends Mapper implements Cloneable {
                 if (mergeIntoMapper == null) {
                     newMappersBuilder.put(mergeWithMapper.simpleName(), mergeWithMapper);
                 } else {
-                    FieldMapper merged = mergeIntoMapper.merge(mergeWithMapper, false);
+                    FieldMapper merged = mergeIntoMapper.merge(mergeWithMapper);
                     newMappersBuilder.put(merged.simpleName(), merged); // override previous definition
                 }
             }

server/src/main/java/org/elasticsearch/index/mapper/FieldNamesFieldMapper.java

@@ -165,17 +165,6 @@ public class FieldNamesFieldMapper extends MetadataFieldMapper {
             return CONTENT_TYPE;
         }
 
-        @Override
-        public void checkCompatibility(MappedFieldType fieldType, List<String> conflicts, boolean strict) {
-            super.checkCompatibility(fieldType, conflicts, strict);
-            if (strict) {
-                FieldNamesFieldType other = (FieldNamesFieldType)fieldType;
-                if (isEnabled() != other.isEnabled()) {
-                    conflicts.add("mapper [" + name() + "] is used by multiple types. Set update_all_types to true to update [enabled] across all types.");
-                }
-            }
-        }
-
         public void setEnabled(boolean enabled) {
             checkIfFrozen();
             this.enabled = enabled;

server/src/main/java/org/elasticsearch/index/mapper/FieldTypeLookup.java

@@ -24,7 +24,6 @@ import org.elasticsearch.common.regex.Regex;
 
 import java.util.ArrayList;
 import java.util.Collection;
-import java.util.Collections;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
@@ -39,37 +38,13 @@ class FieldTypeLookup implements Iterable<MappedFieldType> {
     /** Full field name to field type */
     final CopyOnWriteHashMap<String, MappedFieldType> fullNameToFieldType;
 
-    /** Full field name to types containing a mapping for this full name. */
-    final CopyOnWriteHashMap<String, Set<String>> fullNameToTypes;
-
     /** Create a new empty instance. */
     FieldTypeLookup() {
         fullNameToFieldType = new CopyOnWriteHashMap<>();
-        fullNameToTypes = new CopyOnWriteHashMap<>();
     }
 
-    private FieldTypeLookup(
+    private FieldTypeLookup(CopyOnWriteHashMap<String, MappedFieldType> fullName) {
-            CopyOnWriteHashMap<String, MappedFieldType> fullName,
-            CopyOnWriteHashMap<String, Set<String>> fullNameToTypes) {
         this.fullNameToFieldType = fullName;
-        this.fullNameToTypes = fullNameToTypes;
-    }
-
-    private static CopyOnWriteHashMap<String, Set<String>> addType(CopyOnWriteHashMap<String, Set<String>> map, String key, String type) {
-        Set<String> types = map.get(key);
-        if (types == null) {
-            return map.copyAndPut(key, Collections.singleton(type));
-        } else if (types.contains(type)) {
-            // noting to do
-            return map;
-        } else {
-            Set<String> newTypes = new HashSet<>(types.size() + 1);
-            newTypes.addAll(types);
-            newTypes.add(type);
-            assert newTypes.size() == types.size() + 1;
-            newTypes = Collections.unmodifiableSet(newTypes);
-            return map.copyAndPut(key, newTypes);
-        }
     }
 
     /**
@@ -77,58 +52,41 @@ class FieldTypeLookup implements Iterable<MappedFieldType> {
      * from the provided fields. If a field already exists, the field type will be updated
      * to use the new mappers field type.
      */
-    public FieldTypeLookup copyAndAddAll(String type, Collection<FieldMapper> fieldMappers, boolean updateAllTypes) {
+    public FieldTypeLookup copyAndAddAll(String type, Collection<FieldMapper> fieldMappers) {
         Objects.requireNonNull(type, "type must not be null");
         if (MapperService.DEFAULT_MAPPING.equals(type)) {
             throw new IllegalArgumentException("Default mappings should not be added to the lookup");
         }
 
         CopyOnWriteHashMap<String, MappedFieldType> fullName = this.fullNameToFieldType;
-        CopyOnWriteHashMap<String, Set<String>> fullNameToTypes = this.fullNameToTypes;
 
         for (FieldMapper fieldMapper : fieldMappers) {
             MappedFieldType fieldType = fieldMapper.fieldType();
             MappedFieldType fullNameFieldType = fullName.get(fieldType.name());
 
-            // is the update even legal?
+            if (fullNameFieldType == null) {
-            checkCompatibility(type, fieldMapper, updateAllTypes);
+                // introduction of a new field
-
-            if (fieldType.equals(fullNameFieldType) == false) {
                 fullName = fullName.copyAndPut(fieldType.name(), fieldMapper.fieldType());
+            } else {
+                // modification of an existing field
+                checkCompatibility(fullNameFieldType, fieldType);
+                if (fieldType.equals(fullNameFieldType) == false) {
+                    fullName = fullName.copyAndPut(fieldType.name(), fieldMapper.fieldType());
+                }
             }
-
-            fullNameToTypes = addType(fullNameToTypes, fieldType.name(), type);
-        }
-        return new FieldTypeLookup(fullName, fullNameToTypes);
-    }
-
-    private static boolean beStrict(String type, Set<String> types, boolean updateAllTypes) {
-        assert types.size() >= 1;
-        if (updateAllTypes) {
-            return false;
-        } else if (types.size() == 1 && types.contains(type)) {
-            // we are implicitly updating all types
-            return false;
-        } else {
-            return true;
         }
+        return new FieldTypeLookup(fullName);
     }
 
     /**
      * Checks if the given field type is compatible with an existing field type.
      * An IllegalArgumentException is thrown in case of incompatibility.
-     * If updateAllTypes is true, only basic compatibility is checked.
      */
-    private void checkCompatibility(String type, FieldMapper fieldMapper, boolean updateAllTypes) {
+    private void checkCompatibility(MappedFieldType existingFieldType, MappedFieldType newFieldType) {
-        MappedFieldType fieldType = fullNameToFieldType.get(fieldMapper.fieldType().name());
+        List<String> conflicts = new ArrayList<>();
-        if (fieldType != null) {
+        existingFieldType.checkCompatibility(newFieldType, conflicts);
-            List<String> conflicts = new ArrayList<>();
+        if (conflicts.isEmpty() == false) {
-            final Set<String> types = fullNameToTypes.get(fieldMapper.fieldType().name());
+            throw new IllegalArgumentException("Mapper for [" + newFieldType.name() + "] conflicts with existing mapping:\n" + conflicts.toString());
-            boolean strict = beStrict(type, types, updateAllTypes);
-            fieldType.checkCompatibility(fieldMapper.fieldType(), conflicts, strict);
-            if (conflicts.isEmpty() == false) {
-                throw new IllegalArgumentException("Mapper for [" + fieldMapper.fieldType().name() + "] conflicts with existing mapping in other types:\n" + conflicts.toString());
-            }
         }
     }
 
@@ -137,15 +95,6 @@ class FieldTypeLookup implements Iterable<MappedFieldType> {
         return fullNameToFieldType.get(field);
     }
 
-    /** Get the set of types that have a mapping for the given field. */
-    public Set<String> getTypes(String field) {
-        Set<String> types = fullNameToTypes.get(field);
-        if (types == null) {
-            types = Collections.emptySet();
-        }
-        return types;
-    }
-
     /**
      * Returns a list of the full names of a simple match regex like pattern against full name and index name.
      */

server/src/main/java/org/elasticsearch/index/mapper/GeoPointFieldMapper.java

@@ -142,8 +142,8 @@ public class GeoPointFieldMapper extends FieldMapper implements ArrayValueMapper
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
         GeoPointFieldMapper gpfmMergeWith = (GeoPointFieldMapper) mergeWith;
         if (gpfmMergeWith.ignoreMalformed.explicit()) {
             this.ignoreMalformed = gpfmMergeWith.ignoreMalformed;

server/src/main/java/org/elasticsearch/index/mapper/GeoShapeFieldMapper.java

@@ -309,8 +309,8 @@ public class GeoShapeFieldMapper extends FieldMapper {
         }
 
         @Override
-        public void checkCompatibility(MappedFieldType fieldType, List<String> conflicts, boolean strict) {
+        public void checkCompatibility(MappedFieldType fieldType, List<String> conflicts) {
-            super.checkCompatibility(fieldType, conflicts, strict);
+            super.checkCompatibility(fieldType, conflicts);
             GeoShapeFieldType other = (GeoShapeFieldType)fieldType;
             // prevent user from changing strategies
             if (strategyName().equals(other.strategyName()) == false) {
@@ -334,15 +334,6 @@ public class GeoShapeFieldMapper extends FieldMapper {
             if (precisionInMeters() != other.precisionInMeters()) {
                 conflicts.add("mapper [" + name() + "] has different [precision]");
             }
-
-            if (strict) {
-                if (orientation() != other.orientation()) {
-                    conflicts.add("mapper [" + name() + "] is used by multiple types. Set update_all_types to true to update [orientation] across all types.");
-                }
-                if (distanceErrorPct() != other.distanceErrorPct()) {
-                    conflicts.add("mapper [" + name() + "] is used by multiple types. Set update_all_types to true to update [distance_error_pct] across all types.");
-                }
-            }
         }
 
         private static int getLevels(int treeLevels, double precisionInMeters, int defaultLevels, boolean geoHash) {
@@ -511,8 +502,8 @@ public class GeoShapeFieldMapper extends FieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
 
         GeoShapeFieldMapper gsfm = (GeoShapeFieldMapper)mergeWith;
         if (gsfm.coerce.explicit()) {

server/src/main/java/org/elasticsearch/index/mapper/IdFieldMapper.java

@@ -314,7 +314,7 @@ public class IdFieldMapper extends MetadataFieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
         // do nothing here, no merging, but also no exception
     }
 }

server/src/main/java/org/elasticsearch/index/mapper/IndexFieldMapper.java

@@ -189,7 +189,7 @@ public class IndexFieldMapper extends MetadataFieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
         // nothing to do
     }
 

server/src/main/java/org/elasticsearch/index/mapper/IpFieldMapper.java

@@ -390,8 +390,8 @@ public class IpFieldMapper extends FieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
         IpFieldMapper other = (IpFieldMapper) mergeWith;
         if (other.ignoreMalformed.explicit()) {
             this.ignoreMalformed = other.ignoreMalformed;

server/src/main/java/org/elasticsearch/index/mapper/KeywordFieldMapper.java

@@ -187,8 +187,8 @@ public final class KeywordFieldMapper extends FieldMapper {
         }
 
         @Override
-        public void checkCompatibility(MappedFieldType otherFT, List<String> conflicts, boolean strict) {
+        public void checkCompatibility(MappedFieldType otherFT, List<String> conflicts) {
-            super.checkCompatibility(otherFT, conflicts, strict);
+            super.checkCompatibility(otherFT, conflicts);
             KeywordFieldType other = (KeywordFieldType) otherFT;
             if (Objects.equals(normalizer, other.normalizer) == false) {
                 conflicts.add("mapper [" + name() + "] has different [normalizer]");
@@ -352,8 +352,8 @@ public final class KeywordFieldMapper extends FieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
         this.ignoreAbove = ((KeywordFieldMapper) mergeWith).ignoreAbove;
     }
 

server/src/main/java/org/elasticsearch/index/mapper/MappedFieldType.java

@@ -157,7 +157,7 @@ public abstract class MappedFieldType extends FieldType {
      * If strict is true, all properties must be equal.
      * Otherwise, only properties which must never change in an index are checked.
      */
-    public void checkCompatibility(MappedFieldType other, List<String> conflicts, boolean strict) {
+    public void checkCompatibility(MappedFieldType other, List<String> conflicts) {
         checkTypeName(other);
 
         boolean indexed =  indexOptions() != IndexOptions.NONE;
@@ -202,27 +202,6 @@ public abstract class MappedFieldType extends FieldType {
         if (Objects.equals(similarity(), other.similarity()) == false) {
             conflicts.add("mapper [" + name() + "] has different [similarity]");
         }
-
-        if (strict) {
-            if (omitNorms() != other.omitNorms()) {
-                conflicts.add("mapper [" + name() + "] is used by multiple types. Set update_all_types to true to update [omit_norms] across all types.");
-            }
-            if (boost() != other.boost()) {
-                conflicts.add("mapper [" + name() + "] is used by multiple types. Set update_all_types to true to update [boost] across all types.");
-            }
-            if (Objects.equals(searchAnalyzer(), other.searchAnalyzer()) == false) {
-                conflicts.add("mapper [" + name() + "] is used by multiple types. Set update_all_types to true to update [search_analyzer] across all types.");
-            }
-            if (Objects.equals(searchQuoteAnalyzer(), other.searchQuoteAnalyzer()) == false) {
-                conflicts.add("mapper [" + name() + "] is used by multiple types. Set update_all_types to true to update [search_quote_analyzer] across all types.");
-            }
-            if (Objects.equals(nullValue(), other.nullValue()) == false) {
-                conflicts.add("mapper [" + name() + "] is used by multiple types. Set update_all_types to true to update [null_value] across all types.");
-            }
-            if (eagerGlobalOrdinals() != other.eagerGlobalOrdinals()) {
-                conflicts.add("mapper [" + name() + "] is used by multiple types. Set update_all_types to true to update [eager_global_ordinals] across all types.");
-            }
-        }
     }
 
     public String name() {

server/src/main/java/org/elasticsearch/index/mapper/Mapper.java

@@ -175,7 +175,7 @@ public abstract class Mapper implements ToXContentFragment, Iterable<Mapper> {
 
     /** Return the merge of {@code mergeWith} into this.
      *  Both {@code this} and {@code mergeWith} will be left unmodified. */
-    public abstract Mapper merge(Mapper mergeWith, boolean updateAllTypes);
+    public abstract Mapper merge(Mapper mergeWith);
 
     /**
      * Update the field type of this mapper. This is necessary because some mapping updates

server/src/main/java/org/elasticsearch/index/mapper/MapperService.java

@@ -215,7 +215,7 @@ public class MapperService extends AbstractIndexComponent implements Closeable {
         final Map<String, DocumentMapper> updatedEntries;
         try {
             // only update entries if needed
-            updatedEntries = internalMerge(indexMetaData, MergeReason.MAPPING_RECOVERY, true, true);
+            updatedEntries = internalMerge(indexMetaData, MergeReason.MAPPING_RECOVERY, true);
         } catch (Exception e) {
             logger.warn((org.apache.logging.log4j.util.Supplier<?>) () -> new ParameterizedMessage("[{}] failed to apply mappings", index()), e);
             throw e;
@@ -250,7 +250,7 @@ public class MapperService extends AbstractIndexComponent implements Closeable {
         return requireRefresh;
     }
 
-    public void merge(Map<String, Map<String, Object>> mappings, MergeReason reason, boolean updateAllTypes) {
+    public void merge(Map<String, Map<String, Object>> mappings, MergeReason reason) {
         Map<String, CompressedXContent> mappingSourcesCompressed = new LinkedHashMap<>(mappings.size());
         for (Map.Entry<String, Map<String, Object>> entry : mappings.entrySet()) {
             try {
@@ -260,19 +260,18 @@ public class MapperService extends AbstractIndexComponent implements Closeable {
             }
         }
 
-        internalMerge(mappingSourcesCompressed, reason, updateAllTypes);
+        internalMerge(mappingSourcesCompressed, reason);
     }
 
-    public void merge(IndexMetaData indexMetaData, MergeReason reason, boolean updateAllTypes) {
+    public void merge(IndexMetaData indexMetaData, MergeReason reason) {
-        internalMerge(indexMetaData, reason, updateAllTypes, false);
+        internalMerge(indexMetaData, reason, false);
     }
 
-    public DocumentMapper merge(String type, CompressedXContent mappingSource, MergeReason reason, boolean updateAllTypes) {
+    public DocumentMapper merge(String type, CompressedXContent mappingSource, MergeReason reason) {
-        return internalMerge(Collections.singletonMap(type, mappingSource), reason, updateAllTypes).get(type);
+        return internalMerge(Collections.singletonMap(type, mappingSource), reason).get(type);
     }
 
-    private synchronized Map<String, DocumentMapper> internalMerge(IndexMetaData indexMetaData, MergeReason reason, boolean updateAllTypes,
+    private synchronized Map<String, DocumentMapper> internalMerge(IndexMetaData indexMetaData, MergeReason reason, boolean onlyUpdateIfNeeded) {
-                                                                   boolean onlyUpdateIfNeeded) {
         Map<String, CompressedXContent> map = new LinkedHashMap<>();
         for (ObjectCursor<MappingMetaData> cursor : indexMetaData.getMappings().values()) {
             MappingMetaData mappingMetaData = cursor.value;
@@ -285,10 +284,10 @@ public class MapperService extends AbstractIndexComponent implements Closeable {
                 map.put(mappingMetaData.type(), mappingMetaData.source());
             }
         }
-        return internalMerge(map, reason, updateAllTypes);
+        return internalMerge(map, reason);
     }
 
-    private synchronized Map<String, DocumentMapper> internalMerge(Map<String, CompressedXContent> mappings, MergeReason reason, boolean updateAllTypes) {
+    private synchronized Map<String, DocumentMapper> internalMerge(Map<String, CompressedXContent> mappings, MergeReason reason) {
         DocumentMapper defaultMapper = null;
         String defaultMappingSource = null;
 
@@ -336,7 +335,7 @@ public class MapperService extends AbstractIndexComponent implements Closeable {
             }
         }
 
-        return internalMerge(defaultMapper, defaultMappingSource, documentMappers, reason, updateAllTypes);
+        return internalMerge(defaultMapper, defaultMappingSource, documentMappers, reason);
     }
 
     static void validateTypeName(String type) {
@@ -361,7 +360,7 @@ public class MapperService extends AbstractIndexComponent implements Closeable {
     }
 
     private synchronized Map<String, DocumentMapper> internalMerge(@Nullable DocumentMapper defaultMapper, @Nullable String defaultMappingSource,
-                                                                   List<DocumentMapper> documentMappers, MergeReason reason, boolean updateAllTypes) {
+                                                                   List<DocumentMapper> documentMappers, MergeReason reason) {
         boolean hasNested = this.hasNested;
         Map<String, ObjectMapper> fullPathObjectMappers = this.fullPathObjectMappers;
         FieldTypeLookup fieldTypes = this.fieldTypes;
@@ -392,7 +391,7 @@ public class MapperService extends AbstractIndexComponent implements Closeable {
             DocumentMapper oldMapper = mappers.get(mapper.type());
             DocumentMapper newMapper;
             if (oldMapper != null) {
-                newMapper = oldMapper.merge(mapper.mapping(), updateAllTypes);
+                newMapper = oldMapper.merge(mapper.mapping());
             } else {
                 newMapper = mapper;
             }
@@ -403,12 +402,12 @@ public class MapperService extends AbstractIndexComponent implements Closeable {
             Collections.addAll(fieldMappers, newMapper.mapping().metadataMappers);
             MapperUtils.collect(newMapper.mapping().root(), objectMappers, fieldMappers);
             checkFieldUniqueness(newMapper.type(), objectMappers, fieldMappers, fullPathObjectMappers, fieldTypes);
-            checkObjectsCompatibility(objectMappers, updateAllTypes, fullPathObjectMappers);
+            checkObjectsCompatibility(objectMappers, fullPathObjectMappers);
             checkPartitionedIndexConstraints(newMapper);
 
             // update lookup data-structures
             // this will in particular make sure that the merged fields are compatible with other types
-            fieldTypes = fieldTypes.copyAndAddAll(newMapper.type(), fieldMappers, updateAllTypes);
+            fieldTypes = fieldTypes.copyAndAddAll(newMapper.type(), fieldMappers);
 
             for (ObjectMapper objectMapper : objectMappers) {
                 if (fullPathObjectMappers == this.fullPathObjectMappers) {
@@ -575,14 +574,14 @@ public class MapperService extends AbstractIndexComponent implements Closeable {
         }
     }
 
-    private static void checkObjectsCompatibility(Collection<ObjectMapper> objectMappers, boolean updateAllTypes,
+    private static void checkObjectsCompatibility(Collection<ObjectMapper> objectMappers,
                                                   Map<String, ObjectMapper> fullPathObjectMappers) {
         for (ObjectMapper newObjectMapper : objectMappers) {
             ObjectMapper existingObjectMapper = fullPathObjectMappers.get(newObjectMapper.fullPath());
             if (existingObjectMapper != null) {
                 // simulate a merge and ignore the result, we are just interested
                 // in exceptions here
-                existingObjectMapper.merge(newObjectMapper, updateAllTypes);
+                existingObjectMapper.merge(newObjectMapper);
             }
         }
     }

server/src/main/java/org/elasticsearch/index/mapper/Mapping.java

@@ -84,9 +84,9 @@ public final class Mapping implements ToXContentFragment {
         return (T) metadataMappersMap.get(clazz);
     }
 
-    /** @see DocumentMapper#merge(Mapping, boolean) */
+    /** @see DocumentMapper#merge(Mapping) */
-    public Mapping merge(Mapping mergeWith, boolean updateAllTypes) {
+    public Mapping merge(Mapping mergeWith) {
-        RootObjectMapper mergedRoot = root.merge(mergeWith.root, updateAllTypes);
+        RootObjectMapper mergedRoot = root.merge(mergeWith.root);
         Map<Class<? extends MetadataFieldMapper>, MetadataFieldMapper> mergedMetaDataMappers = new HashMap<>(metadataMappersMap);
         for (MetadataFieldMapper metaMergeWith : mergeWith.metadataMappers) {
             MetadataFieldMapper mergeInto = mergedMetaDataMappers.get(metaMergeWith.getClass());
@@ -94,7 +94,7 @@ public final class Mapping implements ToXContentFragment {
             if (mergeInto == null) {
                 merged = metaMergeWith;
             } else {
-                merged = mergeInto.merge(metaMergeWith, updateAllTypes);
+                merged = mergeInto.merge(metaMergeWith);
             }
             mergedMetaDataMappers.put(merged.getClass(), merged);
         }

server/src/main/java/org/elasticsearch/index/mapper/MetadataFieldMapper.java

@@ -67,7 +67,7 @@ public abstract class MetadataFieldMapper extends FieldMapper {
     public abstract void postParse(ParseContext context) throws IOException;
 
     @Override
-    public MetadataFieldMapper merge(Mapper mergeWith, boolean updateAllTypes) {
+    public MetadataFieldMapper merge(Mapper mergeWith) {
-        return (MetadataFieldMapper) super.merge(mergeWith, updateAllTypes);
+        return (MetadataFieldMapper) super.merge(mergeWith);
     }
 }

server/src/main/java/org/elasticsearch/index/mapper/NumberFieldMapper.java

@@ -1019,8 +1019,8 @@ public class NumberFieldMapper extends FieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
         NumberFieldMapper other = (NumberFieldMapper) mergeWith;
         if (other.ignoreMalformed.explicit()) {
             this.ignoreMalformed = other.ignoreMalformed;

server/src/main/java/org/elasticsearch/index/mapper/ObjectMapper.java

@@ -31,7 +31,6 @@ import org.elasticsearch.common.logging.ESLoggerFactory;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.common.xcontent.ToXContent;
 import org.elasticsearch.common.xcontent.XContentBuilder;
-import org.elasticsearch.index.fielddata.ScriptDocValues;
 
 import java.io.IOException;
 import java.util.ArrayList;
@@ -139,7 +138,7 @@ public class ObjectMapper extends Mapper implements Cloneable {
                 Mapper mapper = builder.build(context);
                 Mapper existing = mappers.get(mapper.simpleName());
                 if (existing != null) {
-                    mapper = existing.merge(mapper, false);
+                    mapper = existing.merge(mapper);
                 }
                 mappers.put(mapper.simpleName(), mapper);
             }
@@ -426,17 +425,17 @@ public class ObjectMapper extends Mapper implements Cloneable {
     }
 
     @Override
-    public ObjectMapper merge(Mapper mergeWith, boolean updateAllTypes) {
+    public ObjectMapper merge(Mapper mergeWith) {
         if (!(mergeWith instanceof ObjectMapper)) {
             throw new IllegalArgumentException("Can't merge a non object mapping [" + mergeWith.name() + "] with an object mapping [" + name() + "]");
         }
         ObjectMapper mergeWithObject = (ObjectMapper) mergeWith;
         ObjectMapper merged = clone();
-        merged.doMerge(mergeWithObject, updateAllTypes);
+        merged.doMerge(mergeWithObject);
         return merged;
     }
 
-    protected void doMerge(final ObjectMapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(final ObjectMapper mergeWith) {
         if (nested().isNested()) {
             if (!mergeWith.nested().isNested()) {
                 throw new IllegalArgumentException("object mapping [" + name() + "] can't be changed from nested to non-nested");
@@ -459,7 +458,7 @@ public class ObjectMapper extends Mapper implements Cloneable {
                 merged = mergeWithMapper;
             } else {
                 // root mappers can only exist here for backcompat, and are merged in Mapping
-                merged = mergeIntoMapper.merge(mergeWithMapper, updateAllTypes);
+                merged = mergeIntoMapper.merge(mergeWithMapper);
             }
             putMapper(merged);
         }

server/src/main/java/org/elasticsearch/index/mapper/ParentFieldMapper.java

@@ -301,7 +301,7 @@ public class ParentFieldMapper extends MetadataFieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
         ParentFieldMapper fieldMergeWith = (ParentFieldMapper) mergeWith;
         if (fieldMergeWith.parentType != null && Objects.equals(parentType, fieldMergeWith.parentType) == false) {
             throw new IllegalArgumentException("The _parent field's type option can't be changed: [" + parentType + "]->[" + fieldMergeWith.parentType + "]");
@@ -310,7 +310,7 @@ public class ParentFieldMapper extends MetadataFieldMapper {
         // update that does not explicitly configure the _parent field, so we
         // ignore it.
         if (fieldMergeWith.active()) {
-            super.doMerge(mergeWith, updateAllTypes);
+            super.doMerge(mergeWith);
         }
 
     }

server/src/main/java/org/elasticsearch/index/mapper/ParsedDocument.java

@@ -131,7 +131,7 @@ public class ParsedDocument {
         if (dynamicMappingsUpdate == null) {
             dynamicMappingsUpdate = update;
         } else {
-            dynamicMappingsUpdate = dynamicMappingsUpdate.merge(update, false);
+            dynamicMappingsUpdate = dynamicMappingsUpdate.merge(update);
         }
     }
 

server/src/main/java/org/elasticsearch/index/mapper/RangeFieldMapper.java

@@ -256,29 +256,6 @@ public class RangeFieldMapper extends FieldMapper {
             return rangeType.name;
         }
 
-        @Override
-        public void checkCompatibility(MappedFieldType fieldType, List<String> conflicts, boolean strict) {
-            super.checkCompatibility(fieldType, conflicts, strict);
-            if (strict) {
-                RangeFieldType other = (RangeFieldType)fieldType;
-                if (this.rangeType != other.rangeType) {
-                    conflicts.add("mapper [" + name()
-                        + "] is attempting to update from type [" + rangeType.name
-                        + "] to incompatible type [" + other.rangeType.name + "].");
-                }
-                if (this.rangeType == RangeType.DATE) {
-                    if (Objects.equals(dateTimeFormatter().format(), other.dateTimeFormatter().format()) == false) {
-                        conflicts.add("mapper [" + name()
-                            + "] is used by multiple types. Set update_all_types to true to update [format] across all types.");
-                    }
-                    if (Objects.equals(dateTimeFormatter().locale(), other.dateTimeFormatter().locale()) == false) {
-                        conflicts.add("mapper [" + name()
-                            + "] is used by multiple types. Set update_all_types to true to update [locale] across all types.");
-                    }
-                }
-            }
-        }
-
         public FormatDateTimeFormatter dateTimeFormatter() {
             return dateTimeFormatter;
         }
@@ -416,8 +393,8 @@ public class RangeFieldMapper extends FieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
         RangeFieldMapper other = (RangeFieldMapper) mergeWith;
         if (other.coerce.explicit()) {
             this.coerce = other.coerce;

server/src/main/java/org/elasticsearch/index/mapper/RootObjectMapper.java

@@ -268,13 +268,13 @@ public class RootObjectMapper extends ObjectMapper {
     }
 
     @Override
-    public RootObjectMapper merge(Mapper mergeWith, boolean updateAllTypes) {
+    public RootObjectMapper merge(Mapper mergeWith) {
-        return (RootObjectMapper) super.merge(mergeWith, updateAllTypes);
+        return (RootObjectMapper) super.merge(mergeWith);
     }
 
     @Override
-    protected void doMerge(ObjectMapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(ObjectMapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
         RootObjectMapper mergeWithObject = (RootObjectMapper) mergeWith;
         if (mergeWithObject.numericDetection.explicit()) {
             this.numericDetection = mergeWithObject.numericDetection;

server/src/main/java/org/elasticsearch/index/mapper/RoutingFieldMapper.java

@@ -201,7 +201,7 @@ public class RoutingFieldMapper extends MetadataFieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
         // do nothing here, no merging, but also no exception
     }
 }

server/src/main/java/org/elasticsearch/index/mapper/SeqNoFieldMapper.java

@@ -278,7 +278,7 @@ public class SeqNoFieldMapper extends MetadataFieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
         // nothing to do
     }
 

server/src/main/java/org/elasticsearch/index/mapper/SourceFieldMapper.java

@@ -291,7 +291,7 @@ public class SourceFieldMapper extends MetadataFieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
         SourceFieldMapper sourceMergeWith = (SourceFieldMapper) mergeWith;
         List<String> conflicts = new ArrayList<>();
         if (this.enabled != sourceMergeWith.enabled) {

server/src/main/java/org/elasticsearch/index/mapper/TextFieldMapper.java

@@ -212,31 +212,6 @@ public class TextFieldMapper extends FieldMapper {
                     fielddataMinFrequency, fielddataMaxFrequency, fielddataMinSegmentSize);
         }
 
-        @Override
-        public void checkCompatibility(MappedFieldType other,
-                List<String> conflicts, boolean strict) {
-            super.checkCompatibility(other, conflicts, strict);
-            TextFieldType otherType = (TextFieldType) other;
-            if (strict) {
-                if (fielddata() != otherType.fielddata()) {
-                    conflicts.add("mapper [" + name() + "] is used by multiple types. Set update_all_types to true to update [fielddata] "
-                            + "across all types.");
-                }
-                if (fielddataMinFrequency() != otherType.fielddataMinFrequency()) {
-                    conflicts.add("mapper [" + name() + "] is used by multiple types. Set update_all_types to true to update "
-                            + "[fielddata_frequency_filter.min] across all types.");
-                }
-                if (fielddataMaxFrequency() != otherType.fielddataMaxFrequency()) {
-                    conflicts.add("mapper [" + name() + "] is used by multiple types. Set update_all_types to true to update "
-                            + "[fielddata_frequency_filter.max] across all types.");
-                }
-                if (fielddataMinSegmentSize() != otherType.fielddataMinSegmentSize()) {
-                    conflicts.add("mapper [" + name() + "] is used by multiple types. Set update_all_types to true to update "
-                            + "[fielddata_frequency_filter.min_segment_size] across all types.");
-                }
-            }
-        }
-
         public boolean fielddata() {
             return fielddata;
         }
@@ -357,8 +332,8 @@ public class TextFieldMapper extends FieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
-        super.doMerge(mergeWith, updateAllTypes);
+        super.doMerge(mergeWith);
     }
 
     @Override

server/src/main/java/org/elasticsearch/index/mapper/TypeFieldMapper.java

@@ -316,7 +316,7 @@ public class TypeFieldMapper extends MetadataFieldMapper {
     }
 
     @Override
-    protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
+    protected void doMerge(Mapper mergeWith) {
         // do nothing here, no merging, but also no exception
     }
 }