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| author |  Joey Hess <joey@kitenet.net> | 2014-05-06 17:53:22 -0300 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2014-05-06 17:53:22 -0300 |
| commit | 11af24f67957861362381508e088fea65a858447 (patch) | |
| tree | 43c0178eb44cdbf648997df30910389f28103dc1 /doc/design/requests_routing.mdwn | |
| parent | 3f289cc866bf96a3a258d0b4bb9e87e2ab15c568 (diff) | |
devblog
Diffstat (limited to 'doc/design/requests_routing.mdwn')
| -rw-r--r-- | doc/design/requests_routing.mdwn | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/doc/design/requests_routing.mdwn b/doc/design/requests_routing.mdwn index f3cc49ca8..27ab6f372 100644 --- a/doc/design/requests_routing.mdwn +++ b/doc/design/requests_routing.mdwn @@ -28,15 +28,31 @@ Currently: time 0|1 uuid1 time 0|1 uuid2 -* Use negative numbers for the TTL of a request. +* Use negative numbers for the TTL of a request: + + time -3! uuid1 + time -2 uuid2 + + The `!` indicates that the request originated on + that node. * To propigate a request, set -1 * (TTL+1) in the line - for the uuid of the repository that is propigating it. - This should be done as part of the git-annex branch merging, + for the uuid of the repository that is propigating it. + This should be done as part of the git-annex branch merge, so if a location tracking file is merged, any open requests - get propigated to the current repository. + get propigated to the current repository automatically. * When a requested file reaches a node that requested it, the location is set to 1; this automatically clears the request. +* When a file has no more originating requests, clear all + the copied requests: + + time 1 uuid1 + time -2 uuid2 + + Becomes: + + time 1 uuid1 + time' 0 uuid2 ## generating requests |