# Uses of Package
org.apache.solr.search.grouping.distributed.command

- Packages that use org.apache.solr.search.grouping.distributed.command
  Package | Description
  --- | ---
  org.apache.solr.handler.component | `SearchComponent` implementations for use in `SearchHandler`
  org.apache.solr.search.grouping.distributed.command | Internal classes used to implement distributed result grouping
  org.apache.solr.search.grouping.distributed.shardresultserializer | Internal classes used to implement distributed result grouping

- Classes in org.apache.solr.search.grouping.distributed.command used by org.apache.solr.handler.component
  Class and Description
  QueryCommandResult Encapsulates `TopDocs` and the number of matches.

- Classes in org.apache.solr.search.grouping.distributed.command used by org.apache.solr.search.grouping.distributed.command
  Class and Description
  QueryCommand
  QueryCommand.Builder
  QueryCommandResult Encapsulates `TopDocs` and the number of matches.
  SearchGroupsFieldCommand Creates all the collectors needed for the first phase and how to handle the results.
  SearchGroupsFieldCommand.Builder
  SearchGroupsFieldCommandResult Encapsulates the result of a `SearchGroupsFieldCommand` command
  TopGroupsFieldCommand Defines all collectors for retrieving the second phase and how to handle the collector result.
  TopGroupsFieldCommand.Builder

- Classes in org.apache.solr.search.grouping.distributed.command used by org.apache.solr.search.grouping.distributed.shardresultserializer
  Class and Description
  QueryCommandResult Encapsulates `TopDocs` and the number of matches.
  SearchGroupsFieldCommandResult Encapsulates the result of a `SearchGroupsFieldCommand` command

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