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- Forecasting report
Forecasting report
Set the following properties for the Forecasting report - Data page
Cluster
Note
Make sure the cluster type is set correctly, the default is CDH.
Property/Description | Set by user | Unit | Default |
|---|---|---|---|
com.unraveldata.cluster.name Cluster to connect to if there are multiple clusters. Required in multi-cluster environments only. Unravel first attempts to match on the cluster ID, and then falls back to matching on the display name. For Ambari, the cluster ID and the display name are equivalent, which is the "cluster_name" attribute from the "/clusters" endpoint, for example, http://HOST:8080/api/v1/clusters/. For Cloudera Manager, the cluster ID is the "name" attribute from the "/clusters" endpoint, for example, http://HOST:7180/api/v17/clusters/. |
| CSL | default |
com.unraveldata.cluster.type Possible values are CDH, HDP, CDP, MAPR, DB, EMR, and HDI Ensure to enter the values in capital case. |
| set member | CDH |
Property/Description | Set by user | Unit | Default |
|---|---|---|---|
unravel.python.reporting.cluster.name Specify the cluster name which is used to generate the following reports:
In case this property is not specified, then com.unraveldata.cluster.name property is used. If even that property is not specified, the cluster list in the local system is used and the reports are generated for the first cluster in the list. | Required | String | - |
unravel.python.reporting.cluster.unravel.id Specify the cluster UID which is used to generate the following reports:
| Required | String | - |
Cluster manager
Note
These properties need to be set for
Migration Planning (Formerly Cloud Reports)
Forecasting Report
Impala
The following properties are defined by the Cluster manager tool.
Be sure to only set the properties for your cluster manager tool, either Ambari or Cloudera.
Property/Description | Set by user | Unit | Default |
|---|---|---|---|
com.unraveldata.ambari.manager.username Ambari username. The User must have cluster operator role. |
| string | - |
com.unraveldata.ambari.manager.password Ambari password. |
| string | - |
Property/Description | Set by user | Unit | Default |
|---|---|---|---|
com.unraveldata.cloudera.manager.username Cloudera manager username. This user must have one of the following roles: Full Administrator, Cluster Administrator, Operator, or Configurator. |
| string | - |
com.unraveldata.cloudera.manager.password Cloudera manager password. |
| string | - |
com.unraveldata.cloudera.manager.api_version Optional and only valid for Cloudera Manager. Specifies the API version number to use, such as "17". When not set, Unravel attempts to auto discover the version within the range 16-19. ImportantDo not set this property if you are using Impala. | Optional | integer | - |
Property/Description | Set by user | Unit | Default |
|---|---|---|---|
com.unraveldata.capacityforecasting.hdfs.entitynames Overrides the "metadata/entityName" value for Cloudera Manager clusters. The HDFS Capacity Forecasting report matches this value when querying the capacity_used metric from the timeseries REST endpoint. The value should be equivalent to the desired HDFS nameservice name from the hdfs-site config "dfs.nameservices" Example: HDFS, hdfsdevns1 If not specified and there is only one instance of HDFS, it will report on that instance. If not specified and there are multiple instances of HDFS, the report fails. | String | - |