Mohan Li

Since Spanner will begin RLS test and migrate to Traffic Director soon, let's install gRPC RLS and c2p-resolver by default. Relevant PR: https://github.com/googleapis/google-cloud-go/pull/6005.

feat(bigtable): install grpc rls and xds by default

2

Since CBT will begin RLS test and migrate to Traffic Director soon, let's install gRPC RLS and c2p-resolver by default. Relevant PR: https://github.com/googleapis/google-cloud-go/pull/6007.

feat(bigtable/spanner): remove grpclb

4

Remove attempt DirectPath gRPCLB by default in Bigtable and Spanner because: 1. gRPCLB is being deprecated, and Bigtable and Spanner does not have any gRPCLB traffic; 2. Attempt gRPCLB by...

feat(bigtable): allow non-default service account in DirectPath

2

Bigtable already sets the flag to allow non-default SA in DirectPath on the service side, we also need to set the option on the client side to make this feature...

DirectPath Misconfiguration emitted for non-DirectPath client instances in a DirectPath enabled client application

1

#### Environment details 1. GCE 2. gax 2.41.0 3. GOOGLE_CLOUD_ENABLE_DIRECT_PATH_XDS is set #### Details In https://github.com/googleapis/sdk-platform-java/pull/2105 we added warning logs for DirectPath misconfiguration. The logic is that we first check...