Move parent_id query to the parent-join module#25072
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jimczi merged 2 commits intoelastic:masterfrom Jun 6, 2017
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Left one comment about a test. Otherwise LGTM.
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Can you also change testParentIdQuery() to also test with joinField?
This change moves the parent_id query to the parent-join module and handles the case when only the parent-join field can be declared on an index (index with single type on). If single type is off it uses the legacy parent join field mapper and switch to the new one otherwise (default in 6). Relates elastic#20257
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This change moves the parent_id query to the parent-join module and handles the case when only the parent-join field can be declared on an index (index with single type on). If single type is off it uses the legacy parent join field mapper and switch to the new one otherwise (default in 6). Relates elastic#20257
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This is a full backport of the typeless parent child feature (parent-join) introduced in master. It includes: * Introduce ParentJoinFieldMapper, a field mapper that creates parent/child relation within documents of the same index (#24978) * Disallow multiple parent-join fields per mapping (#25002) * Change `has_child`, `has_parent` queries and `childen` aggregation to work with the new join field type and at the same time maintaining support for the `_parent` meta field type. * Move parent_id query to the parent-join module (#25072) * Changed inner_hits to work with the new join field type and at the same time maintaining support for the `_parent` meta field type Relates #20257
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This change moves the parent_id query to the parent-join module and handles the case when only the parent-join field can
be declared on an index (index with single type on).
If single type is off it uses the legacy parent join field mapper and switch to the new one otherwise (default in 6).
Relates #20257