b5d62ae747
* Introduce ParentJoinFieldMapper, a field mapper that creates parent/child relation within documents of the same index This change adds a new field mapper named ParentJoinFieldMapper. This mapper is a replacement for the ParentFieldMapper but instead of using the types in the mapping it uses an internal field to materialize parent/child relation within a single index. This change also adds a fetch sub phase that automatically retrieves the join name (parent or child name) and the parent id for child documents in the response hit fields. The compatibility with `has_parent`, `has_child` queries and `children` agg will be added in a follow up. Relates #20257 |
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| .. | ||
| aggs-matrix-stats | ||
| analysis-common | ||
| ingest-common | ||
| lang-expression | ||
| lang-mustache | ||
| lang-painless | ||
| parent-join | ||
| percolator | ||
| reindex | ||
| repository-url | ||
| transport-netty4 | ||
| build.gradle | ||