Module Mapred_sorters
module Mapred_sorters:sig..end
Sorter classes
val null_sorter : Mapred_def.mapred_env ->
Mapred_def.mapred_job_config -> float -> Mapred_def.sorter
This "sorter" just copies the input unmodified to the output
val generic_sorter : hash:(string -> int -> int -> int) ->
cmp:(string -> int -> int -> string -> int -> int -> int) ->
Mapred_def.mapred_env ->
Mapred_def.mapred_job_config -> float -> Mapred_def.sorter
The sorter orders the records first by the hash of the key. If two
hashes are equal, the keys are directly compared.
The functions hash, and cmp are defined as for
Mapred_def.sorter.
module Grouped:sig..end
module String_asc:sig..end
module String_desc:sig..end
module Integer_asc:sig..end
module Integer_desc:sig..end
module Hex_asc:sig..end
module Hex_desc:sig..end
module Float_asc:sig..end
module Float_desc:sig..end
module Int64_xdr_asc:sig..end
module Int64_xdr_desc:sig..end
module Float_xdr_asc:sig..end
module Float_xdr_desc:sig..end
