You should be able to directly use the EDS LB policy without having to use 
the LDS/RDS/CDS. Could you give us more info on your setup? And maybe file 
a question (or issue) in the language specific gRPC repo that you are using?

Thanks
Easwar

On Friday, August 14, 2020 at 9:02:12 AM UTC-7 [email protected] wrote:

> so the easiest way is implement the missing lDS, cDS endpoint
>
> On Wed, Aug 12, 2020 at 11:29 PM [email protected] <[email protected]> 
> wrote:
>
>> hey folks,
>>
>> We have an eDS control plane. we can create a client with service config 
>> like
>> ```
>> "loadBalancingConfig": [
>>     {"eds_experimental": {"clusterName": xds_cluster_name}}
>> ]
>> ```
>> so that we can just get the ClusterLoadAssignment without obtaining 
>> Cluster by LDS, RDS.
>>
>> However, xDS client sends ADS sequentially and has a 15s timeout. In our 
>> setup, the first LDS call blocked for 15s because the control plane does 
>> not talk in LDS. It's not good to spend 15s to init a client, so can we 
>> bypass first LDS call and send eDS if we already know the clusterName? or 
>> is there any other way around to reduce/remove this 15s wait?
>>
>> Thanks,
>> yishu
>>
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>
>
> -- 
> 戴翊書
> Yi-Shu Tai
> Software Engineer @Dropbox
>

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