私はSpringデータをSpring Data MongoDBで使用して、@CompoundIndexesアノテーションを使用してエンティティクラスをマップします。ここで、名前とその定義の両方でインデックスを指定しています。本番環境では、実際のデータに基づいてインデックスの属性の一部を変更する必要があると判断しました。これで、アプリケーションが起動するたびに、アノテーションの結果に一致するインデックスを作成できず、その例外が初期化プロセス中にスローされるため、ロードに失敗します(下記参照)。インデックスの作成中に例外が発生する - Spring Data MongoDB
これらの例外がログに記録されますが、コンテナの開始に失敗しないように、スプリングデータとmongodbを設定する必要はありますか?
Exception while creating index
! com.mongodb.MongoCommandException: Command failed with error 86: 'Trying to create an index with same name event_source_link_type_at_id_IDX with different key spec **** vs existing spec *****' on server 127.0.0.1:27017. The full response is { "ok" : 0.0, "errmsg" : "Trying to create an index with same name event_source_link_type_at_id_IDX with different key spec **** vs existing spec *****", "code" : 86 }
! at com.mongodb.connection.ProtocolHelper.getCommandFailureException(ProtocolHelper.java:115) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.connection.CommandProtocol.execute(CommandProtocol.java:114) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.connection.DefaultServer$DefaultServerProtocolExecutor.execute(DefaultServer.java:159) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.connection.DefaultServerConnection.executeProtocol(DefaultServerConnection.java:286) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.connection.DefaultServerConnection.command(DefaultServerConnection.java:173) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.operation.CommandOperationHelper.executeWrappedCommandProtocol(CommandOperationHelper.java:215) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.operation.CommandOperationHelper.executeWrappedCommandProtocol(CommandOperationHelper.java:198) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.operation.CommandOperationHelper.executeWrappedCommandProtocol(CommandOperationHelper.java:170) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.operation.CreateIndexesOperation$1.call(CreateIndexesOperation.java:116) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.operation.CreateIndexesOperation$1.call(CreateIndexesOperation.java:111) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.operation.OperationHelper.withConnectionSource(OperationHelper.java:230) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:221) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.operation.CreateIndexesOperation.execute(CreateIndexesOperation.java:111) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.operation.CreateIndexesOperation.execute(CreateIndexesOperation.java:66) ~[mongodb-driver-core-3.2.2.jar:na]
! at com.mongodb.Mongo.execute(Mongo.java:781) ~[mongodb-driver-3.2.2.jar:na]
! at com.mongodb.Mongo$2.execute(Mongo.java:764) ~[mongodb-driver-3.2.2.jar:na]
! at com.mongodb.DBCollection.createIndex(DBCollection.java:1541) ~[mongodb-driver-3.2.2.jar:na]
! at org.springframework.data.mongodb.core.index.MongoPersistentEntityIndexCreator.createIndex(MongoPersistentEntityIndexCreator.java:142) [spring-data-mongodb-1.8.4.RELEASE.jar:na]