diff options
Diffstat (limited to 'src/rpc/layout.rs')
| -rw-r--r-- | src/rpc/layout.rs | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/src/rpc/layout.rs b/src/rpc/layout.rs index 95f69dc8..15765662 100644 --- a/src/rpc/layout.rs +++ b/src/rpc/layout.rs @@ -355,17 +355,22 @@ To know the correct value of the new layout version, invoke `garage layout show` // Check that every partition is associated to distinct nodes let rf = self.replication_factor; for p in 0..(1 << PARTITION_BITS) { - let nodes_of_p = self.ring_assignation_data[rf * p..rf * (p + 1)].to_vec(); + let mut nodes_of_p = self.ring_assignation_data[rf * p..rf * (p + 1)].to_vec(); + nodes_of_p.sort(); if nodes_of_p.iter().unique().count() != rf { return false; } // Check that every partition is spread over at least zone_redundancy zones. - let zones_of_p = nodes_of_p.iter().map(|n| { - self.get_node_zone(&self.node_id_vec[*n as usize]) - .expect("Zone not found.") - }); + let mut zones_of_p = nodes_of_p + .iter() + .map(|n| { + self.get_node_zone(&self.node_id_vec[*n as usize]) + .expect("Zone not found.") + }) + .collect::<Vec<_>>(); + zones_of_p.sort(); let redundancy = self.parameters.zone_redundancy; - if zones_of_p.unique().count() < redundancy { + if zones_of_p.iter().unique().count() < redundancy { return false; } } @@ -378,9 +383,7 @@ To know the correct value of the new layout version, invoke `garage layout show` for (n, usage) in node_usage.iter().enumerate() { if *usage > 0 { let uuid = self.node_id_vec[n]; - if usage * self.partition_size - > self.get_node_capacity(&uuid).expect("Critical Error") - { + if usage * self.partition_size > self.get_node_capacity(&uuid).unwrap() { return false; } } @@ -389,7 +392,7 @@ To know the correct value of the new layout version, invoke `garage layout show` // Check that the partition size stored is the one computed by the asignation // algorithm. let cl2 = self.clone(); - let (_, zone_to_id) = cl2.generate_nongateway_zone_ids().expect("Critical Error"); + let (_, zone_to_id) = cl2.generate_nongateway_zone_ids().unwrap(); match cl2.compute_optimal_partition_size(&zone_to_id) { Ok(s) if s != self.partition_size => return false, Err(_) => return false, @@ -484,12 +487,7 @@ impl ClusterLayout { } // We display statistics of the computation - msg.append(&mut self.output_stat( - &gflow, - &old_assignation_opt, - &zone_to_id, - &id_to_zone, - )?); + msg.extend(self.output_stat(&gflow, &old_assignation_opt, &zone_to_id, &id_to_zone)?); msg.push("".to_string()); // We update the layout structure |