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25 lines
940 B
Go
25 lines
940 B
Go
// Copyright 2016 Michal Witkowski. All Rights Reserved.
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// See LICENSE for licensing terms.
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/*
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`grpc_retry` provides client-side request retry logic for gRPC.
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Client-Side Request Retry Interceptor
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It allows for automatic retry, inside the generated gRPC code of requests based on the gRPC status
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of the reply. It supports unary (1:1), and server stream (1:n) requests.
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By default the interceptors *are disabled*, preventing accidental use of retries. You can easily
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override the number of retries (setting them to more than 0) with a `grpc.ClientOption`, e.g.:
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myclient.Ping(ctx, goodPing, grpc_retry.WithMax(5))
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Other default options are: retry on `ResourceExhausted` and `Unavailable` gRPC codes, use a 50ms
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linear backoff with 10% jitter.
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For chained interceptors, the retry interceptor will call every interceptor that follows it
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whenever when a retry happens.
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Please see examples for more advanced use.
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*/
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package grpc_retry
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