From a3871f2251ab61744ab6e0b77763207949e0dd20 Mon Sep 17 00:00:00 2001 From: Alex Auvolat Date: Tue, 9 Nov 2021 12:24:04 +0100 Subject: Improve how node roles are assigned in Garage - change the terminology: the network configuration becomes the role table, the configuration of a nodes becomes a node's role - the modification of the role table takes place in two steps: first, changes are staged in a CRDT data structure. Then, once the user is happy with the changes, they can commit them all at once (or revert them). - update documentation - fix tests - implement smarter partition assignation algorithm This patch breaks the format of the network configuration: when migrating, the cluster will be in a state where no roles are assigned. All roles must be re-assigned and commited at once. This migration should not pose an issue. --- Cargo.lock | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'Cargo.lock') diff --git a/Cargo.lock b/Cargo.lock index 58a28ab3..8f81c098 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -379,7 +379,7 @@ dependencies = [ [[package]] name = "garage" -version = "0.4.0" +version = "0.5.0" dependencies = [ "async-trait", "bytes 1.1.0", @@ -408,7 +408,7 @@ dependencies = [ [[package]] name = "garage_api" -version = "0.4.0" +version = "0.5.0" dependencies = [ "base64", "bytes 1.1.0", @@ -440,7 +440,7 @@ dependencies = [ [[package]] name = "garage_model" -version = "0.4.0" +version = "0.5.0" dependencies = [ "arc-swap", "async-trait", @@ -462,7 +462,7 @@ dependencies = [ [[package]] name = "garage_rpc" -version = "0.4.0" +version = "0.5.0" dependencies = [ "arc-swap", "async-trait", @@ -479,6 +479,7 @@ dependencies = [ "rand", "rmp-serde 0.15.5", "serde", + "serde_bytes", "serde_json", "tokio", "tokio-stream", @@ -486,7 +487,7 @@ dependencies = [ [[package]] name = "garage_table" -version = "0.4.0" +version = "0.5.0" dependencies = [ "async-trait", "bytes 1.1.0", @@ -506,7 +507,7 @@ dependencies = [ [[package]] name = "garage_util" -version = "0.4.0" +version = "0.5.0" dependencies = [ "blake2", "chrono", @@ -530,7 +531,7 @@ dependencies = [ [[package]] name = "garage_web" -version = "0.4.0" +version = "0.5.0" dependencies = [ "err-derive 0.3.0", "futures", -- cgit v1.2.3