Configuration Files

This guide contains reference information about the following configuration files:

.dfs_attributes - Controls compression and chunk size for each directory
cldb.conf - Specifies configuration parameters for the CLDB and cluster topology
core-site.xml - Specifies the default filesystem
daemon.conf - Specifies the user and group that MapR services run as
disktab - Lists the disks in use by MapR-FS
exports - Lists NFS exports
hadoop-metrics.properties - Specifies where to output service metric reports
mapr-clusters.conf - Specifies the CLDB nodes for one or more clusters that can be reached from the node or client
mapred-default.xml - Contains MapReduce default settings that can be overridden using mapred-site.xml. Not to be edited directly by users.
mapred-site.xml - Core MapReduce settings
mfs.conf - Specifies parameters about MapR-FS server on each node
The Roles File - Defines the configuration of services and nodes at install time
taskcontroller.cfg - Specifies TaskTracker configuration parameters
warden.conf - Specifies parameters related to MapR services and the warden. Not to be edited directly by users.
zoo.cfg - Specifies ZooKeeper configuration parameters

Labels