This section provides information about development content including MapR-FS and MapReduce development topics and reference content.
Performs functions related to MapR-DB tables.
Manages column families for MapR-DB tables.
You can manage MapR-DB tables using HBase shell commands and additional HBase shell commands included in the MapR distribution of Hadoop.
Each command reference page includes the command syntax, a table that describes the parameters, and examples of command usage.
Describes the acl commands used to access control lists (ACLs).
Describes the alarm commands that perform functions related to system alarms.
Describes commands used to audit operations related to cluster management and data access.
Describes commands used to blacklist and to list blacklisted users.
Manages cluster features, gateways, and cluster-wide settings.
Manages configuration values for the MapR cluster.
Displays a summary of information about the cluster.
Describes command for working with disks.
Returns key information about volumes, containers, storage pools, and MapR cluster services for debugging and troubleshooting.
Manages entities (users and groups).
Displays information about MapR-DB or file-system components that are identified by a FID.
Manages Hadoop jobs running on the cluster.
Manages MapR licenses.
Generates a Nagios Object Definition file that describes the cluster nodes and the services running on each.
Refreshes NFS exports and server cache.
Manages nodes in the cluster
Manages resource usage limits for the cluster.
Manages schedules.
Lists all services on the specified node, the memory allocated for each service, the state of each service, and log path for each service.
Sets log level on individual services.
Manages stream functionality.
Creates a new MapR-DB binary or JSON table.
Lists the Access Control Expressions (ACEs) for a specified column.
Sets Access Control Expressions (ACEs) for a specified column.
Deletes the Access Control Expressions (ACEs) for a specified column. Deletion cannot be undone.
Creates a column family for a MapR binary or JSON table.
Deletes a column family from a MapR-DB binary table or JSON table. Deletion cannot be undone.
Edits a column family in a binary table or JSON table.
Lists a MapR table's column families.
Deletes a MapR-DB binary or JSON table.
Edits the attributes of a MapR-DB binary or JSON table.
Displays information about a MapR-DB binary or JSON table.
Manages table regions for MapR-DB binary and JSON tables.
Performs functions related to binary-table replication.
Sets up and manages the indexing of MapR-DB binary tables in Elasticsearch.
Performs functions related to upstream sources for table replication.
Manipulates information about the Hadoop jobs that are running on your cluster.
Lets you view and modify the trace buffer, and the trace levels for the system modules.
Displays the status page URL for the specified service.
Manages virtual IP addresses for NFS nodes.
Manages volumes, snapshots and mirrors.
This section contains defintions for commonly used terms in MapR Converged Data Platform environments.
