in groovy script,
how can i use doc['child.field'] to get the value of child's field in Parent-child Relationship?
Child docs cannot be accessed from a parent doc, as they are separate documents in Lucene. Depending on the type of script, you can look at the original document through _source, but note that this can be very slow as it means a disk load + json parsing.
This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.