com.cloudera.api.v7

Interface ClustersResourceV7

All Superinterfaces:

ClustersResource, ClustersResourceV2, ClustersResourceV3, ClustersResourceV4, ClustersResourceV5, ClustersResourceV6

All Known Subinterfaces:

ClustersResourceV8

public interface ClustersResourceV7
extends ClustersResourceV6

Method Summary

Methods

Modifier and Type	Method and Description
ApiCommand	deployClusterClientConfig(String clusterName, ApiHostRefList hosts) Deploy the Cluster's Kerberos client configuration.
ApiCommand	firstRun(String clusterName) Prepare and start services in a cluster.
org.apache.cxf.jaxrs.ext.multipart.InputStreamDataSource	getClientConfig(String clusterName) Download a zip-compressed archive of the client configuration, of a specific cluster.
ServicesResourceV7	getServicesResource(String clusterName)

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

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

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")
ServicesResourceV7 getServicesResource(String clusterName)

Specified by:

getServicesResource in interface ClustersResource

Specified by:

getServicesResource in interface ClustersResourceV2

Specified by:

getServicesResource in interface ClustersResourceV3

Specified by:

getServicesResource in interface ClustersResourceV4

Specified by:

getServicesResource in interface ClustersResourceV6

Returns:

The services resource handler.

deployClusterClientConfig

@Path(value="/{clusterName}/commands/deployClusterClientConfig")
ApiCommand deployClusterClientConfig(String clusterName,
                                        ApiHostRefList hosts)

Deploy the Cluster's Kerberos client configuration.

Deploy krb5.conf to hosts in a cluster. Does not deploy to decommissioned hosts or hosts with active processes.

Available since API v7.

Parameters:

clusterName - The name of the cluster

hosts - Hosts in cluster to deploy to. If empty, will target all eligible hosts in the cluster.

Returns:

Information about the submitted command.

getClientConfig

@PermitAll
@Path(value="/{clusterName}/clientConfig")
org.apache.cxf.jaxrs.ext.multipart.InputStreamDataSource getClientConfig(String clusterName)

Download a zip-compressed archive of the client configuration, of a specific cluster. Currently, this only includes Kerberos Client Configuration (krb5.conf). For client configuration of services, use the clientConfig endpoint of the services resource. This resource does not require any authentication.

Parameters:

clusterName - The cluster name.

Returns:

The archive data.

firstRun

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

Prepare and start services in a cluster.

Perform all the steps needed to prepare each service in a cluster and start the services in order.

Available since API v7.

Parameters:

clusterName - The name of the cluster.

Returns:

Information about the submitted command.