Returns key information about volumes, containers, storage pools, and MapR cluster
services for debugging and troubleshooting.
dump balancerinfo
Returns detailed information about the storage pools on a cluster. If there are any active container moves, the command returns information about the source and destination storage pools.
dump balancermetrics
Returns a cumulative count of container moves and MB of data moved between storage pools.
dump cldbnodes
Lists the nodes that contain container location database (CLDB) data.
dump containerinfo
Returns detailed information about one or more specified containers.
dump cldbmetainfo
Prints metadata from the container location database (CLDB) tables.
dump cldbstate
Prints the state of the container location database (CLDB).
dump containers
Returns information about containers in a cluster.
dump ecginfo
Indicates whether rebuild is in progress for a container from CLDB.
dump replicationmanagerinfo
Returns information about which containers are under or over replicated in a specified volume.
dump replicationmanagerqueueinfo
Returns information that enables you to check the status of containers in various replication manager queues like under-replicated containers, and over-replicated containers, etc.
dump rereplicationinfo
Returns information about the ongoing re-replication of replica containers.
dump rereplicationmetrics
Displays information about containers that were copied by the replication manager.
dump rolebalancermetrics
Returns the cumulative number of times that the replication role balancer has switched the replication role of name containers and data containers on the cluster.
dump supportdump
Collects logs and other information about the node to help troubleshoot issues.
dump volumeinfo
Returns information about volumes and the associated containers. For JSON formatted output, use the -json option from the command line.
dump volumenodes
Returns information about the nodes on a volume.