garage/src/table/replication/mod.rs

mod parameters;

mod fullcopy;
mod mode;
mod sharded;

pub use fullcopy::TableFullReplication;
pub use mode::ReplicationMode;
pub use parameters::*;
pub use sharded::TableShardedReplication;
WIP big refactoring 2021-03-11 15:54:15 +00:00			`mod parameters;`

attempt at documenting table crate 2021-03-26 18:41:46 +00:00			`mod fullcopy;`
Many improvements on ring/replication and its configuration: - Explicit "replication_mode" configuration parameters that takes either "none", "2" or "3" as values, instead of letting user configure replication factor themselves. These are presets whose corresponding replication/quorum values can be found in replication/mode.rs - Explicit support for single-node and two-node deployments (number of nodes must be at least "replication_mode", with "none" we can have only one node) - Ring is now stored much more compactly with 2568 + n32 bytes, instead of 256*32 bytes - Support for gateway-only nodes that do not store data (these nodes still need a metadata_directory to store the list of bucket and keys since those are stored on all nodes; it also technically needs a data_directory to start but it will stay empty unless we have bugs) 2021-05-28 10:36:22 +00:00			`mod mode;`
attempt at documenting table crate 2021-03-26 18:41:46 +00:00			`mod sharded;`
WIP big refactoring 2021-03-11 15:54:15 +00:00
attempt at documenting table crate 2021-03-26 18:41:46 +00:00			`pub use fullcopy::TableFullReplication;`
Many improvements on ring/replication and its configuration: - Explicit "replication_mode" configuration parameters that takes either "none", "2" or "3" as values, instead of letting user configure replication factor themselves. These are presets whose corresponding replication/quorum values can be found in replication/mode.rs - Explicit support for single-node and two-node deployments (number of nodes must be at least "replication_mode", with "none" we can have only one node) - Ring is now stored much more compactly with 2568 + n32 bytes, instead of 256*32 bytes - Support for gateway-only nodes that do not store data (these nodes still need a metadata_directory to store the list of bucket and keys since those are stored on all nodes; it also technically needs a data_directory to start but it will stay empty unless we have bugs) 2021-05-28 10:36:22 +00:00			`pub use mode::ReplicationMode;`
WIP big refactoring 2021-03-11 15:54:15 +00:00			`pub use parameters::*;`
attempt at documenting table crate 2021-03-26 18:41:46 +00:00			`pub use sharded::TableShardedReplication;`