Deuxfleurs/garage
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Alex 2021-03-11 18:45:26 +01:00
parent 046b649bcc
commit db7a9d4948
1 changed files with 6 additions and 3 deletions
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9
src/table/sync.rs
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@ -49,7 +49,6 @@ pub(crate) enum SyncRPC {
CkNoDifference, CkNoDifference,
GetNode(MerkleNodeKey), GetNode(MerkleNodeKey),
Node(MerkleNodeKey, MerkleNode), Node(MerkleNodeKey, MerkleNode),
Items(Vec<Arc<ByteBuf>>),
} }
struct SyncTodo { struct SyncTodo {
@ -119,7 +118,7 @@ where
select! { select! {
new_ring_r = s_ring_recv => { new_ring_r = s_ring_recv => {
if new_ring_r.is_some() { if new_ring_r.is_some() {
debug!("({}) Adding ring difference to syncer todo list", self.data.name); debug!("({}) Ring changed, adding full sync to syncer todo list", self.data.name);
self.add_full_sync(); self.add_full_sync();
} }
} }
@ -142,7 +141,7 @@ where
_ = s_timeout => { _ = s_timeout => {
if nothing_to_do_since.map(|t| Instant::now() - t >= ANTI_ENTROPY_INTERVAL).unwrap_or(false) { if nothing_to_do_since.map(|t| Instant::now() - t >= ANTI_ENTROPY_INTERVAL).unwrap_or(false) {
nothing_to_do_since = None; nothing_to_do_since = None;
debug!("({}) Adding full sync to syncer todo list", self.data.name); debug!("({}) Interval passed, adding full sync to syncer todo list", self.data.name);
self.add_full_sync(); self.add_full_sync();
} }
} }
@ -330,6 +329,10 @@ where
} }
// ======= SYNCHRONIZATION PROCEDURE -- DRIVER SIDE ====== // ======= SYNCHRONIZATION PROCEDURE -- DRIVER SIDE ======
// The driver side is only concerned with sending out the item it has
// and the other side might not have. Receiving items that differ from one
// side to the other will happen when the other side syncs with us,
// which they also do regularly.
fn get_root_ck(&self, range: PartitionRange) -> Result<RootCk, Error> { fn get_root_ck(&self, range: PartitionRange) -> Result<RootCk, Error> {
let begin = u16::from_be_bytes(range.begin); let begin = u16::from_be_bytes(range.begin);