cluster mapreduce get

Displays the cluster-wide default for the MapReduce mode.

Warning: This command is deprecated alongside MapReduce v1.

Syntax

CLI
maprcli cluster mapreduce get
REST
http[s]://<host>:<port>/rest/cluster/mapreduce/get

Output Fields

Field Description
default_mode Displays either yarn or classic.
mapreduce_version Displays the hadoop version associated with the default_mode.

Sample Output

default_mode  mapreduce_version  
classic       0.20.2

Examples

CLI
maprcli cluster mapreduce get
REST
https://r1n1.sj.us:8443/rest/cluster/mapreduce/get