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moss v1.6.0 moss / ParentGrouping

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Interface: ParentGrouping

Collapse sibling documents that share a parent id into one result per unit, assembled in order_field order (numeric-aware). Passed to GetDocumentsOptions.group_by and QueryOptions.group_by. See Exact / Graph Retrieval. (moss 1.6.0+) 
from moss import ParentGrouping

ParentGrouping("article_id", "chunk_index")

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Constructor

  • ParentGrouping(parent_field: str, order_field: str)

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Properties

  • parent_field: str - Metadata field whose value identifies the parent unit (e.g. "article_id").
  • order_field: str - Metadata field used to order siblings before collapsing (numeric-aware, e.g. "chunk_index").