This was previously used as a signal to enable the "grpclb" load balancing policy, and to pass LB addresses to the policy. Instead, balancer/grpclb/state.Set() should be used to add these addresses to the name resolver's output. The built-in "dns" name resolver already does this.
resolver: add new field Endpoints to State and deprecate Addresses (#6471)
Addresses will be deleted in the future.
New Features
balancer/leastrequest: Add experimental support for least request LB policy and least request configured as a custom xDS policy (#6510, #6517)
Set GRPC_EXPERIMENTAL_ENABLE_LEAST_REQUEST=true to enable
stats: Add an RPC event for blocking caused by the LB policy's picker (#6422)
Bug Fixes
clusterresolver: fix deadlock when dns resolver responds inline with update or error at build time (#6563)
grpc: fix a bug where the channel could erroneously report TRANSIENT_FAILURE when actually moving to IDLE (#6497)
balancergroup: do not cache closed sub-balancers by default; affects rls, weightedtarget and clustermanager LB policies (#6523)
client: fix a bug that prevented detection of RPC status in trailers-only RPC responses when using ClientStream.Header(), and prevented retry of the RPC (#6557)
Performance Improvements
client & server: Add experimental [With]SharedWriteBuffer to improve performance by reducing allocations when sending RPC messages. (Disabled by default.) (#6309)
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Bumps google.golang.org/grpc from 1.47.0 to 1.58.0.
Release notes
Sourced from google.golang.org/grpc's releases.
... (truncated)
Commits
c2b0797
Change version to 1.58.0 (#6579)0467e47
balancer/leastrequest: Cache atomic load and also add concurrent rpc test (#6...5d1c0ae
leastrequest: fix data race in leastrequest picker (#6606)e26457d
stream: swallow Header errors as we used to; RecvMsg can still return it (#6591)4c9777c
clusterresolver: fix deadlock when dns resolver responds inline with update o...81b9df2
idle: move idleness manager to separate package and ~13s of tests into it (#6...7d35b8e
test: speed up TestServiceConfigTimeoutTD from 1.8s to 0.03s (#6571)d51b3f4
interop/grpc_testing: update protos from grpc-proto repo (#6567)fe1519e
client: fix ClientStream.Header() behavior (#6557)8a2c220
cdsbalancer: test cleanup part 2/N (#6554)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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