grpclb: support explicit fallback from LB#6549
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creamsoup merged 2 commits intogrpc:masterfrom Jan 10, 2020
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zhangkun83
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Dec 19, 2019
| if (typeCase != LoadBalanceResponseTypeCase.SERVER_LIST) { | ||
| if (typeCase == LoadBalanceResponseTypeCase.FALLBACK_RESPONSE) { | ||
| useFallbackBackends(); | ||
| maybeUpdatePicker(); |
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Do you want to call cancelFallbackTimer()?
| verify(subchannelPool) | ||
| .returnSubchannel(eq(subchannel2), eq(ConnectivityStateInfo.forNonError(READY))); | ||
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| // verify fallback (no backends) |
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The more common case is that there are fallback backends.
zhangkun83
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Dec 20, 2019
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although this change is backward compatible, waiting for the proto to be published. |
ejona86
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Feb 10, 2020
This noticed that load_balancer.proto had local changes introduced in grpc#6549. This was not noticed by Bazel because grpclb was not using the io_grpc_grpc_proto repository. These issues have been fixed.
ejona86
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Feb 10, 2020
This noticed that load_balancer.proto had local changes introduced in #6549. This was not noticed by Bazel because grpclb was not using the io_grpc_grpc_proto repository. These issues have been fixed.
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FYI, the proto is not updated yet.