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Diffstat (limited to 'doc/PROTOCOL-HTTP2.md')
| -rw-r--r-- | doc/PROTOCOL-HTTP2.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/PROTOCOL-HTTP2.md b/doc/PROTOCOL-HTTP2.md index df7585d609..18803f2a09 100644 --- a/doc/PROTOCOL-HTTP2.md +++ b/doc/PROTOCOL-HTTP2.md @@ -175,6 +175,16 @@ grpc-ruby/1.2.3 grpc-ruby-jruby/1.3.4 grpc-java-android/0.9.1 (gingerbread/1.2.4; nexus5; tmobile) ``` + +####Idempotency and Retries + +Unless explicitly defined to be, gRPC Calls are not assumed to be idempotent. Specifically: + +* Calls that cannot be proven to have started will not be retried. +* There is no mechanisim for duplicate suppression as it is not necessary. +* Calls that are marked as idempotent may be sent multiple times. + + ####HTTP2 Transport Mapping #####Stream Identification |