error while mapping _source.id

[lemosintelipost]

I need to map the id field inside the elasticsearch _source field.
However, in all my attempts, the JPA parse returns the _id field to me.
as I have tens of millions of records in ES and it is not possible to arrive and go through all the docs correcting the name of the id field by another. So I need an option to map it, as it differs from the _id field.

[sothawo]

can you provide an example Elasticsearch document and an entity class showing which fields you want to map to which property, and what should be the id for the entity?

btw, Spring Data Elasticsearch has nothing to do with JPA.

[lemosintelipost]

public class Quote extends QuotationInput implements Serializable { 
    private String originZipCode;
    private String destinationZipCode;
    private String platform;
    private QuoteAdditionalInformation additionalInformation;
    private QuoteIdentification identification;

    @Id
    private String _id;

    // id inside _source
    @Field("id")
    private Long quoteId;
    private Integer clientId;
    private String clientName;

    private DateTime created;
    private List<QuoteDeliveryOption> deliveryOptions;
    private List<QuoteVolume> volumes;

    private Set<Integer> skuGroupIds;
    private double costOfGoods;
    private double totalWeight;
    private double cubicVolume;
    private boolean cached;

    @JsonProperty("@timestamp")
    private LocalDateTime timestamp;

    //não consta no payload de exemplo
    private String calculationLog;
    @JsonIgnore private List<QuoteDeliveryOption> originalDeliveryOptions;
}

[sothawo]

please check #1680 (comment)

[lemosintelipost]

I implemented it this way, and I had this error:

nested exception is org.springframework.data.mapping.MappingException: Attempt to add id property private java.lang.String br.com.intelipost.ipquoteservices.infra.repository.Quote.documentId but already have property private java.lang.String br.com.intelipost.ipquoteservices.infra.repository.Quote.elasticId registered as id

I'm using version 4.1.7

[sothawo]

The change from #1680 is in the main (4.2) branch which will be released this month. But so would be any other change that would be implemented.

[sothawo]

version 4.2.0 was released a couple of days ago, with this version you can use the definitions from above.