Interface Index.Searcher

  • All Known Implementing Classes:
    CassandraIndexSearcher, CompositesSearcher, KeysSearcher
    Enclosing interface:
    Index

    public static interface Index.Searcher
    Performs the actual index lookup during execution of a ReadCommand. An instance performs its query according to the RowFilter.Expression it was created for (see searcherFor) An Expression is a predicate of the form [column] [operator] [value].
    • Method Detail

      • search

        UnfilteredPartitionIterator search​(ReadExecutionController executionController)
        Parameters:
        executionController - the collection of OpOrder.Groups which the ReadCommand is being performed under.
        Returns:
        partitions from the base table matching the criteria of the search.