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*: Add progress notify request watch request

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This commit is contained in:
Joe Betz
2018-06-19 16:23:25 -07:00
parent acf75ddc5b
commit 4b51b6de49
12 changed files with 807 additions and 415 deletions
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9
etcdserver/etcdserverpb/rpc.proto
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@ -367,6 +367,9 @@ message ResponseHeader {
// member_id is the ID of the member which sent the response.
uint64 member_id = 2;
// revision is the key-value store revision when the request was applied.
// For watch progress responses, the header.revision indicates progress. All future events
// recieved in this stream are guaranteed to have a higher revision number than the
// header.revision number.
int64 revision = 3;
// raft_term is the raft term when the request was applied.
uint64 raft_term = 4;
@ -655,6 +658,7 @@ message WatchRequest {
oneof request_union {
WatchCreateRequest create_request = 1;
WatchCancelRequest cancel_request = 2;
WatchProgressRequest progress_request = 3;
}
}
@ -708,6 +712,11 @@ message WatchCancelRequest {
int64 watch_id = 1;
}
// Requests the a watch stream progress status be sent in the watch response stream as soon as
// possible.
message WatchProgressRequest {
}
message WatchResponse {
ResponseHeader header = 1;
// watch_id is the ID of the watcher that corresponds to the response.