describe-database¶

Description¶

Details about the operational database

Synopsis¶

  describe-database
--environment-name <value>
--database-name <value>
[--cli-input-json <value>]
[--generate-cli-skeleton]

Options¶

--environment-name (string)

The name of the environment.

--database-name (string)

The name of the database.

--cli-input-json (string)

Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values.

--generate-cli-skeleton (boolean)

Prints a sample input JSON to standard output. Note the specified operation is not run if this argument is specified. The sample input can be used as an argument for --cli-input-json.

Output¶

databaseDetails -> (object)

Details of the databases.

databaseName -> (string)

The name of the database.

environmentCrn -> (string)

environment crn

crn -> (string)

database crn

creationDate -> (datetime)

The creation time of the database

status -> (string)

status of the database

creatorCrn -> (string)

Crn of the creator

dbVersion -> (string)

Database version

hueEndpoint -> (string)

Hue endpoint

environmentName -> (string)

Environment name

storageLocation -> (string)

HBase cloud storage location

internalName -> (string)

Internal cluster name for this database

autoScalingConfig -> (object)

A config for Autoscaling

targetedValueForMetric -> (integer)

The target value of the metric a user expect to maintain for the cluster

maxWorkersForDatabase -> (integer)

Maximum number of worker nodes as per this metrics can be scaled up to.

maxWorkersPerBatch -> (integer)

Maximum number of worker nodes as per this metrics can be scaled up to in one batch.

minWorkersForDatabase -> (integer)

Minimum number of worker nodes as per this metrics can be scaled down to.

evaluationPeriod -> (integer)

Period of metrics(in seconds) needs to be considered.

minimumBlockCacheGb -> (integer)

The amount of block cache, in Gigabytes, which the database should have.

maxHdfsUsagePercentage -> (integer)

The maximum percentage of HDFS utilization for the database before the scaling is triggered.

maxRegionsPerRegionServer -> (integer)

The maximum number of regions per region server.

maxCpuUtilization -> (integer)

The maximum percentage threshold for the CPU utilization of the worker nodes. The CPU utilization is obtained from the Cloudera Manager metric ‘cpu_percent’ across worker nodes. Set 100 or more to disable the CPU metrics.

maxComputeNodesForDatabase -> (integer)

The maximum number of compute nodes, as per these metrics can be scaled up to.

minComputeNodesForDatabase -> (integer)

The minimum number of compute nodes as per these metrics can be scaled down to.

numStrongMetaServers -> (integer)

The number of strong meta servers for this database. Requires the COD_STRONG_META_SERVERS entitlement.

storageDetailsForWorkers -> (array)

The list of storage details for the worker nodes for AWS, Azure, and GCP cloud providers.

item -> (object)

Storage details for the worker node for AWS, Azure, and GCP cloud providers.

volumeCount -> (integer)

The number of volumes.

volumeSize -> (integer)

The target size of the volume, in GiB.

volumeType -> (string)

Volume Type. HDD - Hard disk drives (HDD) volume type. Default is HDD. SSD - Solid disk drives (SSD) volume type. LOCAL_SSD - Local SSD volume type.

dbEdgeNodeCount -> (integer)

The number of edge nodes for this database.

scaleType -> (string)

Scale type. MICRO - Create a 2-node cluster (1 gateway and 1 worker) with high availability disabled. LIGHT - Create a multi-node cluster with a light master and gateway instance type. HEAVY - Create a multi-node cluster with heavy master and gateway instance type.

computeNodesCount -> (integer)

Number of active compute nodes in the database (does not include the stopped nodes).

totalComputeNodesCount -> (integer)

Total number of compute nodes in the database (including stopped nodes).

javaVersion -> (string)

The version of java on the cluster.

gatewayNodesCount -> (integer)

Number of gateway nodes for the database.

restworkerNodesCount -> (integer)

Number of REST Worker nodes for the database.

Form Factors¶

public