/// <exception cref="System.IO.IOException"/>
public override void RemoveClusterNodeLabels(ICollection <string> labels)
{
EnsureAppendEditlogFile();
editlogOs.WriteInt((int)(FileSystemNodeLabelsStore.SerializedLogType.RemoveLabels
));
((RemoveFromClusterNodeLabelsRequestPBImpl)RemoveFromClusterNodeLabelsRequest.NewInstance
(Sets.NewHashSet(labels.GetEnumerator()))).GetProto().WriteDelimitedTo(editlogOs
);
EnsureCloseEditlogFile();
}
/// <exception cref="System.IO.IOException"/>
/// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/>
private int RemoveFromClusterNodeLabels(string args)
{
ICollection <string> labels = BuildNodeLabelsSetFromStr(args);
if (directlyAccessNodeLabelStore)
{
GetNodeLabelManagerInstance(GetConf()).RemoveFromClusterNodeLabels(labels);
}
else
{
ResourceManagerAdministrationProtocol adminProtocol = CreateAdminProtocol();
RemoveFromClusterNodeLabelsRequest request = RemoveFromClusterNodeLabelsRequest.NewInstance
(labels);
adminProtocol.RemoveFromClusterNodeLabels(request);
}
return(0);
}
