SERVER-102519 Remove old shard catalog authoritative collection references (#49463)

GitOrigin-RevId: e356c1a6bf926ae0ad93c979ac5b227fe247189f

jstests/sharding/add_shard_refurbish.js

@@ -27,7 +27,6 @@ describe("add shard with refurbished replicaset", function () {
 
         this.dropMetadata = (rs) => {
             const config = rs.getPrimary().getDB("config");
-            assert(config.getCollection("shard.collections").drop());
             assert(config.getCollection("shard.catalog.databases").drop());
             assert(config.getCollection("shard.catalog.collections").drop());
             assert(config.getCollection("shard.catalog.chunks").drop());

src/mongo/db/global_catalog/known_collections.h

@@ -76,7 +76,6 @@ const StringDataSet kConfigCollections{
     NamespaceString::kSessionTransactionsTableNamespace.coll(),
     NamespaceString::kSessionTransactionsTableNamespace.coll(),
     NamespaceString::kSetChangeStreamStateCoordinatorNamespace.coll(),
-    NamespaceString::kShardCollectionCatalogNamespace.coll(),
     NamespaceString::kShardConfigCollectionsNamespace.coll(),
     NamespaceString::kConfigCacheDatabasesNamespace.coll(),
     NamespaceString::kShardingDDLCoordinatorsNamespace.coll(),

src/mongo/db/namespace_string_reserved.h

@@ -208,9 +208,6 @@
     /*  Namespace used for storing the list of sharded collections on the CSRS. */                 \
     X(kConfigsvrCollectionsNamespace, DatabaseName::kConfig, "collections"_sd)                     \
                                                                                                    \
-    /*  Namespace used for storing the collection catalog on the shards. */                        \
-    X(kShardCollectionCatalogNamespace, DatabaseName::kConfig, "shard.collections"_sd)             \
-                                                                                                   \
     /*  Namespace used for storing NamespacePlacementType docs on the CSRS. */                     \
     X(kConfigsvrPlacementHistoryNamespace, DatabaseName::kConfig, "placementHistory"_sd)           \
                                                                                                    \

src/mongo/db/s/BUILD.bazel

@@ -457,7 +457,6 @@ mongo_cc_library(
         "//src/mongo/db/shard_role/shard_catalog:database_sharding_runtime.cpp",
         "//src/mongo/db/shard_role/shard_catalog:database_sharding_state_factory_shard.cpp",
         "//src/mongo/db/shard_role/shard_catalog:metadata_manager.cpp",
-        "//src/mongo/db/shard_role/shard_catalog:shard_authoritative_catalog_gen",
         "//src/mongo/db/shard_role/shard_catalog:shard_filtering_metadata_refresh.cpp",
         "//src/mongo/db/shard_role/shard_catalog:stale_shard_exception_handler.cpp",
         "//src/mongo/db/shard_role/shard_catalog:type_oplog_catalog_metadata_gen",

src/mongo/db/shard_role/shard_catalog/BUILD.bazel

@@ -601,14 +601,6 @@ mongo_cc_library(
     ],
 )
 
-idl_generator(
-    name = "shard_authoritative_catalog_gen",
-    src = "shard_authoritative_catalog.idl",
-    deps = [
-        "//src/mongo/db:basic_types_gen",
-    ],
-)
-
 idl_generator(
     name = "type_oplog_catalog_metadata_gen",
     src = "type_oplog_catalog_metadata.idl",

src/mongo/db/shard_role/shard_catalog/collection_sharding_runtime_test.cpp

@@ -1234,8 +1234,6 @@ class CollectionShardingRuntimeWithCatalogTest
 public:
     void setUp() override {
         CollectionShardingRuntimeWithRangeDeleterTest::setUp();
-        DBDirectClient client(operationContext());
-        client.createCollection(NamespaceString::kShardCollectionCatalogNamespace);
     }
 
     void tearDown() override {

src/mongo/db/shard_role/shard_catalog/shard_authoritative_catalog.idl

@@ -1,65 +0,0 @@
-# Copyright (C) 2023-present MongoDB, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the Server Side Public License, version 1,
-# as published by MongoDB, Inc.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# Server Side Public License for more details.
-#
-# You should have received a copy of the Server Side Public License
-# along with this program. If not, see
-# <http://www.mongodb.com/licensing/server-side-public-license>.
-#
-# As a special exception, the copyright holders give permission to link the
-# code of portions of this program with the OpenSSL library under certain
-# conditions as described in each individual source file and distribute
-# linked combinations including the program with the OpenSSL library. You
-# must comply with the Server Side Public License in all respects for
-# all of the code used other than as permitted herein. If you modify file(s)
-# with this exception, you may extend this exception to your version of the
-# file(s), but you are not obligated to do so. If you do not wish to do so,
-# delete this exception statement from your version. If you delete this
-# exception statement from all source files in the program, then also delete
-# it in the license file.
-#
-
-# This file contains all the types that are authoritatively written in the shard server's
-# config.shard.xxx collections.
-
-global:
-    mod_visibility: private
-    cpp_namespace: "mongo"
-
-imports:
-    - "mongo/db/basic_types.idl"
-
-structs:
-    ShardAuthoritativeCollectionType:
-        description:
-            "Represents the layout and contents of documents contained in the shard
-            server's config.shard.collections collection. This type must be
-            authoritatively written in shards. All manipulation of documents coming
-            from that collection should be done with this class."
-        strict: false
-        fields:
-            _id:
-                cpp_name: nss
-                type: namespacestring
-                description: "The full namespace (with the database prefix)."
-                optional: false
-            uuid:
-                cpp_name: uuid
-                type: uuid
-                description:
-                    "The UUID that will be used to create the local collection on each of
-                    the shards which have chunks."
-                optional: false
-            indexVersion:
-                type: timestamp
-                description:
-                    "Current collection index version. It will tick everytime a global
-                    index is created or dropped."
-                optional: true

src/mongo/db/topology/add_shard_coordinator.cpp

@@ -636,8 +636,7 @@ bool AddShardCoordinator::_hasShardingDataOnReplicaSet(OperationContext* opCtx)
     }
 
     for (const auto& nss :
-         std::vector<NamespaceString>{NamespaceString::kShardCollectionCatalogNamespace,
-                                      NamespaceString::kConfigShardCatalogDatabasesNamespace,
+         std::vector<NamespaceString>{NamespaceString::kConfigShardCatalogDatabasesNamespace,
                                       NamespaceString::kConfigShardCatalogCollectionsNamespace,
                                       NamespaceString::kConfigShardCatalogChunksNamespace,
                                       NamespaceString::kVectorClockNamespace,