server pull: fix comment w.r.t. initial downloaded chunk capacity

> The hash set will be able to hold at least capacity elements
> without reallocating. If capacity is 0, the hash set will not
> allocate.
-- rustdoc, HashSet::with_capacity

So, the number we pass is the amount of chunk "IDs" we safe, which is
then 64Ki, not 16Ki and thus the size we can reference too is also
256 GiB, not 64 GiB.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/src/server/pull.rs b/src/server/pull.rs
index 09d3e45a7b76ae4cf98044d5658504df78c7bb40..097bd5cb70aadf0033f3bc9a7d55fab478db77a7 100644 (file)
--- a/src/server/pull.rs
+++ b/src/server/pull.rs
@@ -586,7 +586,7 @@ pub async fn pull_group(
 
     let mut remote_snapshots = std::collections::HashSet::new();
 
-    // start with 16384 chunks (up to 65GB)
+    // start with 65536 chunks (up to 256 GiB)
     let downloaded_chunks = Arc::new(Mutex::new(HashSet::with_capacity(1024 * 64)));
 
     progress.group_snapshots = list.len() as u64;