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Release 1.57.0

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@easwars easwars released this 26 Jul 19:48
· 11 commits to v1.57.x since this release
87bf02a

API Changes

  • resolver: remove deprecated Target.Scheme and Target.Authority. Use URL.Scheme and URL.Host instead, respectively (#6363)

Behavior Changes

  • client: percent-encode the default authority for the channel (#6428)
  • xds: require EDS service name to be set in a CDS cluster with an 'xdstp' resource name (gRFC A47) (#6438)

New Features

  • reflection: support the v1 reflection service and update Register to register both v1alpha and v1 (#6329)
  • xds: add support for string matcher in RBAC header matching (#6419)
  • alts: add support for GRPC_ALTS_MAX_CONCURRENT_HANDSHAKES env var (#6267)
  • balancer/weightedroundrobin: de-experimentalize name of LB policy (#6477)

Bug Fixes

  • status: status.FromError now returns an error with codes.Unknown when the error implements the GRPCStatus() method, and calling GRPCStatus() returns nil (#6374)
  • server: fix bug preventing TCP user timeout from being set on the connection when TLS is used (#6321)
  • client: eliminate connection churn during an address update that differs only in balancer attributes (#6439)
  • clusterresolver: handle EDS nacks, resource-not-found errors, and DNS Resolver errors correctly (#6436, #6461)
  • xds/ringhash: cache connectivity state of subchannels inside picker to avoid rare races (#6351)