module Mapred_config: sig .. end
Configuration of mapred servers
class type mapred_config = object .. end
: Netplex_types.config_file -> mapred_config
Config section must look like:
netplex {
...
namenodes {
clustername = "cluster1";
node { addr = "hostname:port" }
node { addr = "hostname:port" }
...
}
mapred {
node { addr = "hostname" }
node { addr = "hostname" }
...
port = 1234;
tmpdir = "/somewhere";
load_limit = 8.1;
}
}
val executable_version : unit -> string
Returns an MD5 sum of the running executable