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| author | Trinity Pointard <trinity.pointard@gmail.com> | 2021-04-06 05:25:28 +0200 |
|---|---|---|
| committer | Trinity Pointard <trinity.pointard@gmail.com> | 2021-04-06 05:28:47 +0200 |
| commit | c8906f200bf907272bf9fba7d183df4332fa085b (patch) | |
| tree | 68aea7345bd95761f016976fbf0c183bee1e7092 /src/rpc/ring.rs | |
| parent | 653d3d588f912bcf86b24c456f23d6db0ca755d8 (diff) | |
| download | garage-c8906f200bf907272bf9fba7d183df4332fa085b.tar.gz garage-c8906f200bf907272bf9fba7d183df4332fa085b.zip | |
make most requested changes
Diffstat (limited to 'src/rpc/ring.rs')
| -rw-r--r-- | src/rpc/ring.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/rpc/ring.rs b/src/rpc/ring.rs index 6f341fa8..04f8b590 100644 --- a/src/rpc/ring.rs +++ b/src/rpc/ring.rs @@ -1,4 +1,5 @@ //! Module containing types related to computing nodes which should receive a copy of data blocks +//! and metadata use std::collections::{HashMap, HashSet}; use std::convert::TryInto; @@ -197,7 +198,7 @@ impl Ring { top >> (16 - PARTITION_BITS) } - /// Get the list of partitions and + /// Get the list of partitions and the first hash of a partition key that would fall in it pub fn partitions(&self) -> Vec<(Partition, Hash)> { let mut ret = vec![]; @@ -211,6 +212,7 @@ impl Ring { ret } + // TODO rename this function as it no longer walk the ring /// Walk the ring to find the n servers in which data should be replicated pub fn walk_ring(&self, from: &Hash, n: usize) -> Vec<UUID> { if self.ring.len() != 1 << PARTITION_BITS { |