garage.git - S3-compatible object store for small self-hosted geo-distributed deployments

	Commit message (Collapse)	Author	Age	Files	Lines
*	Correction of a few bugs in the tests, modification of ClusterLayout::check	Mendes	2022-09-22	1	-54/+119
\|
*	New version of the algorithm that calculate the layout.	Mendes	2022-09-21	1	-324/+471
\| \| \| \| \| \| \| \|	It takes as paramters the replication factor and the zone redundancy, computes the largest partition size reachable with these constraints, and among the possible assignation with this partition size, it computes the one that moves the least number of partitions compared to the previous assignation. This computation uses graph algorithms defined in graph_algo.rs
*	Correct small formatting issue	Alex Auvolat	2022-05-05	1	-3/+1
\|
*	Corrected the warnings and errors issued by cargo clippy	Mendes	2022-05-01	1	-15/+11
\|
*	Apply cargo fmt	Alex Auvolat	2022-05-01	1	-444/+496
\|
*	Change the way new layout assignations are computed.	Alex Auvolat	2022-05-01	1	-434/+447
\| \| \| \| \| \|	The function now computes an optimal assignation (with respect to partition size) that minimizes the distance to the former assignation, using flow algorithms. This commit was written by Mendes Oulamara <mendes.oulamara@pm.me>
*	Make layout optimization work in relative termsbug/layout	Alex Auvolat	2022-03-24	1	-9/+14
\|
*	Slight change and add comment to layout assignation algo	Alex Auvolat	2022-03-24	1	-37/+33
\|
*	Small change to partition assignation algorithm	Alex Auvolat	2022-03-24	1	-0/+28
\| \| \| \| \| \|	This change helps ensure that nodes for each partition are spread over all datacenters, a property that wasn't ensured previously when going from a 2 DC deployment to a 3 DC deployment
*	Improve how node roles are assigned in Garagev0.5-beta1	Alex Auvolat	2021-11-16	1	-0/+579
	- 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.