com.cloudera.api.v18
Interface ClustersResourceV18

All Superinterfaces:

ClustersResource, ClustersResourceV10, ClustersResourceV11, ClustersResourceV12, ClustersResourceV13, ClustersResourceV14, ClustersResourceV15, ClustersResourceV16, ClustersResourceV17, ClustersResourceV2, ClustersResourceV3, ClustersResourceV4, ClustersResourceV5, ClustersResourceV6, ClustersResourceV7, ClustersResourceV8, ClustersResourceV9

public interface ClustersResourceV18
extends ClustersResourceV17

Method Summary

ApiCommand	deleteClusterCredentialsCommand(String clusterName) Delete existing Kerberos credentials for the cluster.
ServicesResourceV18	getServicesResource(String clusterName)
ApiClusterUtilization	getUtilizationReport(String clusterName, String from, String to, String tenantType, List<String> daysOfWeek, int startHourOfDay, int endHourOfDay) Provides the resource utilization of the entire cluster as well as the resource utilization per tenant.

Methods inherited from interface com.cloudera.api.v17.ClustersResourceV17

getKerberosInfo

Methods inherited from interface com.cloudera.api.v12.ClustersResourceV12

export, listDfsServices

Methods inherited from interface com.cloudera.api.v11.ClustersResourceV11

configureForKerberos

Methods inherited from interface com.cloudera.api.v10.ClustersResourceV10

rollingUpgrade

Methods inherited from interface com.cloudera.api.v9.ClustersResourceV9

upgradeCdhCommand

Methods inherited from interface com.cloudera.api.v8.ClustersResourceV8

inspectHostsCommand

Methods inherited from interface com.cloudera.api.v7.ClustersResourceV7

deployClusterClientConfig, firstRun, getClientConfig

Methods inherited from interface com.cloudera.api.v6.ClustersResourceV6

autoAssignRoles, autoConfigure, listServiceTypes, poolsRefresh, refresh, restartCommand, updateCluster

Methods inherited from interface com.cloudera.api.v5.ClustersResourceV5

getParcelsResource

Methods inherited from interface com.cloudera.api.v4.ClustersResourceV4

rollingRestart

Methods inherited from interface com.cloudera.api.v3.ClustersResourceV3

addHosts, getHostTemplatesResource, listHosts, removeAllHosts, removeHost

Methods inherited from interface com.cloudera.api.v2.ClustersResourceV2

deployClientConfig, enterMaintenanceMode, exitMaintenanceMode

Methods inherited from interface com.cloudera.api.v1.ClustersResource

createClusters, deleteCluster, listActiveCommands, readCluster, readClusters, restartCommand, startCommand, stopCommand, upgradeServicesCommand

Method Detail

getServicesResource

@Path(value="/{clusterName}/services")
ServicesResourceV18 getServicesResource(String clusterName)

Specified by:

getServicesResource in interface ClustersResource

Specified by:

getServicesResource in interface ClustersResourceV10

Specified by:

getServicesResource in interface ClustersResourceV11

Specified by:

getServicesResource in interface ClustersResourceV13

Specified by:

getServicesResource in interface ClustersResourceV14

Specified by:

getServicesResource in interface ClustersResourceV15

Specified by:

getServicesResource in interface ClustersResourceV16

Specified by:

getServicesResource in interface ClustersResourceV17

Specified by:

getServicesResource in interface ClustersResourceV2

Specified by:

getServicesResource in interface ClustersResourceV3

Specified by:

getServicesResource in interface ClustersResourceV4

Specified by:

getServicesResource in interface ClustersResourceV6

Specified by:

getServicesResource in interface ClustersResourceV7

Specified by:

getServicesResource in interface ClustersResourceV8

Returns:

The services resource handler.

getUtilizationReport

@Path(value="/{clusterName}/utilization")
ApiClusterUtilization getUtilizationReport(String clusterName,
                                                String from,
                                                String to,
                                                String tenantType,
                                                List<String> daysOfWeek,
                                                int startHourOfDay,
                                                int endHourOfDay)

Provides the resource utilization of the entire cluster as well as the resource utilization per tenant. Only available with Cloudera Manager Enterprise Edition.

Parameters:

clusterName - cluster name

from - Start of the time range to report utilization in ISO 8601 format.

to - End of the the time range to report utilization in ISO 8601 format (defaults to now).

tenantType - The type of the tenant (POOL or USER).

daysOfWeek - The days of the week for which the user wants to report utilization. Days is a list of number between 1 to 7, where 1 corresponds to Monday, and 7 corrensponds to Sunday. All 7 days are included if this is not specified.

startHourOfDay - The start hour of a day for which the user wants to report utilization. The hour is a number between [0-23]. Default value is 0 if this is not specified.

endHourOfDay - The end hour of a day for which the user wants to report utilization. The hour is a number between [0-23]. Default value is 23 if this is not specified.

Returns:

Cluster utilization report resource handler.

deleteClusterCredentialsCommand

@Path(value="/{clusterName}/commands/deleteCredentials")
ApiCommand deleteClusterCredentialsCommand(String clusterName)

Delete existing Kerberos credentials for the cluster.

This command will affect all services that have been configured to use Kerberos, and have existing credentials.

Parameters:

clusterName - cluster name

Returns:

Information about the submitted command.