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…robin_lb_subchannel_state_transition
…ng into each subchannel's state.
ejona86 reviewed Apr 3, 2020
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ejona86 approved these changes Apr 3, 2020
dfawley pushed a commit to dfawley/grpc-java that referenced this pull request Jan 15, 2021
…ing READY (grpc#6657) Make each subchannel created by RR stay in TRANSIENT_FAILURE state until READY. That is, each subchannel ignores consequent non-READY states after TRANSIENT_FAILURE.
zhangkun83 added a commit to zhangkun83/grpc-java that referenced this pull request Jan 15, 2021
…READY If all RR servers are unhealthy, it's possible that at least one connection is CONNECTING at every moment which causes RR to stay in CONNECTING. It's better to keep the TRANSIENT_FAILURE state in that case so that fail-fast RPCs can fail fast. The same changes have been made for RoundRobinLoadBalancer in grpc#6657
zhangkun83 added a commit that referenced this pull request Jan 15, 2021
…READY (#7816) If all RR servers are unhealthy, it's possible that at least one connection is CONNECTING at every moment which causes RR to stay in CONNECTING. It's better to keep the TRANSIENT_FAILURE state in that case so that fail-fast RPCs can fail fast. The same changes have been made for RoundRobinLoadBalancer in #6657
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Avoid buffering RPCs when subchannel is CONNECTING after being TRANSIENT_FAILURE.
See #6650 for description of the issue. This PR fixes RR load balancer only.