Class PropgateUnmappedFields

java.lang.Object
org.elasticsearch.xpack.esql.rule.Rule<LogicalPlan,LogicalPlan>
org.elasticsearch.xpack.esql.optimizer.rules.logical.PropgateUnmappedFields

public class PropgateUnmappedFields extends Rule<LogicalPlan,LogicalPlan>
Merges unmapped fields into the output of the ES relation. This marking is necessary for the block loaders to force loading from _source if the field is unmapped.