Add disable balanced update features & use generic type for BidirectionalStream

[kpango]

Description:

SSIA

Related Issue:

Versions:

• Go Version: 1.20.1
• Docker Version: 20.10.8
• Kubernetes Version: 1.22.0
• NGT Version: 2.0.9

Checklist:

• I have read the CONTRIBUTING document and completed our CLA agreement.
• I have checked open Pull Requests for the similar feature or fixes?

Special notes for your reviewer:

[vdaas-ci]

[WARNING:INTCFG] Changes in interal/config may require you to change Helm charts. Please check.

[vdaas-ci]

[CHATOPS:HELP] ChatOps commands.

• 🙆‍♀️ /approve - approve
• 💌 /changelog - replace the PR body by changelog details
• 🍱 /format - format codes and add licenses
• ✅ /gen-test - generate test codes
• 🏷️ /label - add labels
• ⏪ /rebase - rebase main
• 🔚 2️⃣ 🔚 /label actions/e2e-deploy - run E2E deploy & integration test

[codecov]

Codecov Report

Patch coverage: 0.62% and project coverage change: -0.05 ⚠️

Comparison is base (337a0fa) 29.70% compared to head (23a4663) 29.65%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1964      +/-   ##
==========================================
- Coverage   29.70%   29.65%   -0.05%     
==========================================
  Files         364      364              
  Lines       34130    34171      +41     
==========================================
- Hits        10138    10135       -3     
- Misses      23577    23620      +43     
- Partials      415      416       +1     

Impacted Files	Coverage Δ
internal/config/grpc.go	86.33% <0.00%> (-1.64%)	⬇️
internal/net/grpc/stream.go	0.00% <0.00%> (ø)
pkg/agent/core/ngt/handler/grpc/linear_search.go	0.00% <0.00%> (ø)
pkg/agent/core/ngt/handler/grpc/object.go	55.03% <0.00%> (+0.72%)	⬆️
pkg/agent/core/ngt/handler/grpc/remove.go	25.87% <0.00%> (+0.25%)	⬆️
pkg/agent/core/ngt/handler/grpc/search.go	23.10% <0.00%> (+0.19%)	⬆️
pkg/agent/core/ngt/handler/grpc/update.go	30.24% <0.00%> (+0.20%)	⬆️
pkg/agent/core/ngt/handler/grpc/upsert.go	29.92% <0.00%> (+0.21%)	⬆️
pkg/gateway/filter/handler/grpc/handler.go	0.00% <0.00%> (ø)
pkg/gateway/filter/usecase/vald.go	0.00% <0.00%> (ø)
... and 3 more

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[cloudflare-pages]

Deploying with    Cloudflare Pages

Latest commit:	23a4663
Status:	✅  Deploy successful!
Preview URL:	https://60f0aa3b.vald.pages.dev
Branch Preview URL:	https://feature-gateway-disable-bala.vald.pages.dev

View logs

[github-actions]

[FOSSA] The scan result will be available at https://app.fossa.com/projects/custom%2B21465%2Fvald/refs/branch/feature%2Fgateway%2Fdisable-balanced-update/99899d4ad2e75d418b53617e18c2fa6fb1d1c019

[vdaas-ci]

Profile Report

type	vald-agent-ngt	vald-lb-gateway	vald-discoverer	vald-manager-index
cpu
heap

other images

[hlts2]

LGTM

[github-actions]

[FOSSA] The scan result will be available at https://app.fossa.com/projects/custom%2B21465%2Fvald/refs/branch/feature%2Fgateway%2Fdisable-balanced-update/3a65d8d1ff9fb601c856c221dd93e106eff663ff

[vdaas-ci]

Profile Report

type	vald-agent-ngt	vald-lb-gateway	vald-discoverer	vald-manager-index
cpu
heap

other images