core: Fix regression where polling NameResolvers would not refresh after a resolution error (#10328). The symptom is a transient failure like "UNAVAILABLE: Unable to resolve host" continuing potentially forever. This did not impact DnsNameResolver, but it did impacted GrpclbNameResolver which is the dns name resolver used when grpc-grpclb is in the classpath. So even users that think "I don't use grpclb" may have been impacted. round_robin is mainly impacted on startup, but if the error happened afterward it would commonly fix itself for short transient DNS failures. pick_first is impacted at all times; any failed DNS resolution could cause all future RPCs on the channel to fail.
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dependabot[bot]
commented
1 year ago
Bumps io.grpc:grpc-netty-shaded from 1.56.0 to 1.56.1.
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Sourced from io.grpc:grpc-netty-shaded's releases.
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0583c92Bump version to 1.56.1ce0239cUpdate README etc to reference 1.56.13689c40core: ManagedChannelImpl to always use RetryingNameResolver (#10328) (#10332)dbe818d[PSM interop] Don't fail url_map target if sub-target already failed (#10295)...558b5b0Bump version to 1.56.1-SNAPSHOTDependabot 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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