Examples with GetConfiguredNamespacesAndTablesInRSGroupRequest org.apache.hadoop.hbase.shaded.protobuf.generated.RSGroupAdminProtos.GetConfiguredNamespacesAndTablesInRSGroupRequest used on opensource projects

Example 1 with GetConfiguredNamespacesAndTablesInRSGroupRequest

use of org.apache.hadoop.hbase.shaded.protobuf.generated.RSGroupAdminProtos.GetConfiguredNamespacesAndTablesInRSGroupRequest in project hbase by apache.

the class MasterRpcServices method getConfiguredNamespacesAndTablesInRSGroup.

@Override
public GetConfiguredNamespacesAndTablesInRSGroupResponse getConfiguredNamespacesAndTablesInRSGroup(RpcController controller, GetConfiguredNamespacesAndTablesInRSGroupRequest request) throws ServiceException {
    GetConfiguredNamespacesAndTablesInRSGroupResponse.Builder builder = GetConfiguredNamespacesAndTablesInRSGroupResponse.newBuilder();
    String groupName = request.getGroupName();
    LOG.info(server.getClientIdAuditPrefix() + " get configured namespaces and tables in rsgroup " + groupName);
    try {
        if (server.getMasterCoprocessorHost() != null) {
            server.getMasterCoprocessorHost().preGetConfiguredNamespacesAndTablesInRSGroup(groupName);
        }
        for (NamespaceDescriptor nd : server.getClusterSchema().getNamespaces()) {
            if (groupName.equals(nd.getConfigurationValue(RSGroupInfo.NAMESPACE_DESC_PROP_GROUP))) {
                builder.addNamespace(nd.getName());
            }
        }
        for (TableDescriptor td : server.getTableDescriptors().getAll().values()) {
            if (td.getRegionServerGroup().map(g -> g.equals(groupName)).orElse(false)) {
                builder.addTableName(ProtobufUtil.toProtoTableName(td.getTableName()));
            }
        }
        if (server.getMasterCoprocessorHost() != null) {
            server.getMasterCoprocessorHost().postGetConfiguredNamespacesAndTablesInRSGroup(groupName);
        }
    } catch (IOException e) {
        throw new ServiceException(e);
    }
    return builder.build();
}