Method: Aerospike::CDT::MapOperation.get_by_value_rel_rank_range

Defined in:
lib/aerospike/cdt/map_operation.rb

.get_by_value_rel_rank_range(bin_name, value, rank, count = nil, ctx: nil, return_type: nil) ⇒ Object

Create map get by value relative to rank range operation.

Server selects “count” map items nearest to value and greater by relative rank. If “count” is not specified, server selects map items nearest to value and greater by relative rank, until the end of the map.

Server returns selected data specified by return_type.

Examples for map [4=2,9=10,5=15,0=17]:

  • (value, rank, count) = [selected items]

  • (11, 1, 1) = [0=17]

  • (11, -1, 1) = [9=10]

Without count:

  • (value, rank) = [selected items]

  • (11, 1) = [0=17]

  • (11, -1) = [9=10, 5=15, 0=17]



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# File 'lib/aerospike/cdt/map_operation.rb', line 574

def self.get_by_value_rel_rank_range(bin_name, value, rank, count = nil, ctx: nil, return_type: nil)
  if count
    MapOperation.new(Operation::CDT_READ, GET_BY_VALUE_REL_RANK_RANGE, bin_name, value, rank, count, ctx: ctx, return_type: return_type)
  else
    MapOperation.new(Operation::CDT_READ, GET_BY_VALUE_REL_RANK_RANGE, bin_name, value, rank, ctx: ctx, return_type: return_type)
  end
end