this task we can use the mapReduce() function. We need two callable functions the $mapper and the $reducer. The $mapper callable receives the current result from the database as first argument, the iteration as second argument and finally it receives an instance of the MapReduce routine it is running: $mapper = function ($article, $key, $mapReduce) { $status = 'published'; if ($article->isDraft() || 'unpublished'; } $mapReduce->emitIntermediate($article, $status); }; In the above example $mapper is calculating the status of an article, either published or unpublished, then it calls emitIntermediate()

this task we can use the mapReduce() function. We need two callable functions the $mapper and the $reducer. The $mapper callable receives the current result from the database as first argument, the iteration as second argument and finally it receives an instance of the MapReduce routine it is running: $mapper = function ($article, $key, $mapReduce) { $status = 'published'; if ($article->isDraft() || 'unpublished'; } $mapReduce->emitIntermediate($article, $status); }; In the above example $mapper is calculating the status of an article, either published or unpublished, then it calls emitIntermediate()

generator. =true|false com.fasterxml.jackson.databind.MapperFeature spring.jackson.mapper. =true|false com.fasterxml.jackson.core.JsonParser.Feature spring.jackson.parser. size. # SPRING HATEOAS (HateoasProperties) spring.hateoas.apply-to-primary-object-mapper=true # if the primary mapper should also be configured # HTTP encoding (HttpEncodingProperties) spring.http.encoding configured encoding # HTTP message conversion spring.http.converters.preferred-json-mapper= # the preferred JSON mapper to use for HTTP message conversion. Set to "gson" to force the use of Gson when both

generator. =true|false com.fasterxml.jackson.databind.MapperFeature spring.jackson.mapper. =true|false com.fasterxml.jackson.core.JsonParser.Feature spring.jackson.parser. added # SPRING HATEOAS (HateoasProperties) spring.hateoas.apply-to-primary-object-mapper=true # if the primary mapper should also be configured # HTTP encoding (HttpEncodingProperties) spring.http.encoding configured encoding # HTTP message conversion spring.http.converters.preferred-json-mapper= # the preferred JSON mapper to use for HTTP message conversion. Set to "gson" to force the use of Gson when both

generator. =true|false com.fasterxml.jackson.databind.MapperFeature spring.jackson.mapper. =true|false com.fasterxml.jackson.core.JsonParser.Feature spring.jackson.parser. size. # SPRING HATEOAS (HateoasProperties) spring.hateoas.apply-to-primary-object-mapper=true # if the primary mapper should also be configured # HTTP encoding (HttpEncodingProperties) spring.http.encoding configured encoding # HTTP message conversion spring.http.converters.preferred-json-mapper= # the preferred JSON mapper to use for HTTP message conversion. Set to "gson" to force the use of Gson when both

generator. =true|false com.fasterxml.jackson.databind.MapperFeature spring.jackson.mapper. =true|false com.fasterxml.jackson.core.JsonParser.Feature spring.jackson.parser. size. # SPRING HATEOAS (HateoasProperties) spring.hateoas.apply-to-primary-object-mapper=true # if the primary mapper should also be configured # HTTP encoding (HttpEncodingProperties) spring.http.encoding configured encoding # HTTP message conversion spring.http.converters.preferred-json-mapper= # the preferred JSON mapper to use for HTTP message conversion. Set to "gson" to force the use of Gson when both

generator. =true|false com.fasterxml.jackson.databind.MapperFeature spring.jackson.mapper. =true|false com.fasterxml.jackson.core.JsonParser.Feature spring.jackson.parser. size. # SPRING HATEOAS (HateoasProperties) spring.hateoas.apply-to-primary-object-mapper=true # if the primary mapper should also be configured # HTTP encoding (HttpEncodingProperties) spring.http.encoding configured encoding # HTTP message conversion spring.http.converters.preferred-json-mapper= # the preferred JSON mapper to use for HTTP message conversion. Set to "gson" to force the use of Gson when both

this task we can use the mapReduce() function. We need two callable functions the $mapper and the $reducer. The $mapper callable receives the current result from the database as first argument, the iteration as second argument and finally it receives an instance of the MapReduce routine it is running: $mapper = function ($article, $key, $mapReduce) { $status = 'published'; if ($article->isDraft() || 'unpublished'; } $mapReduce->emitIntermediate($article, $status); }; In the above example $mapper is calculating the status of an article, either published or unpublished, then it calls emitIntermediate()

generator. =true|false com.fasterxml.jackson.databind.MapperFeature spring.jackson.mapper.=true|false com.fasterxml.jackson.core.JsonParser.Feature spring.jackson.parser.< size. # SPRING HATEOAS (HateoasProperties) spring.hateoas.apply-to-primary-object-mapper=true # if the primary mapper should also be configured # HTTP encoding (HttpEncodingProperties) spring.http.encoding configured encoding # HTTP message conversion spring.http.converters.preferred-json-mapper= # the preferred JSON mapper to use for HTTP message conversion. Set to "gson" to force the use of Gson when both

generator. =true|false com.fasterxml.jackson.databind.MapperFeature spring.jackson.mapper.=true|false com.fasterxml.jackson.core.JsonParser.Feature spring.jackson.parser.< accessed # SPRING HATEOAS (HateoasProperties) spring.hateoas.apply-to-primary-object-mapper=true # if the primary mapper should also be configured # HTTP encoding (HttpEncodingProperties) spring.http.encoding configured encoding # HTTP message conversion spring.http.converters.preferred-json-mapper= # the preferred JSON mapper to use for HTTP message conversion. Set to "gson" to force the use of Gson when both