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-rw-r--r--src/rpc/system.rs12
1 files changed, 7 insertions, 5 deletions
diff --git a/src/rpc/system.rs b/src/rpc/system.rs
index c7d41ee4..be4aefa2 100644
--- a/src/rpc/system.rs
+++ b/src/rpc/system.rs
@@ -126,7 +126,7 @@ pub struct System {
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct NodeStatus {
/// Hostname of the node
- pub hostname: String,
+ pub hostname: Option<String>,
/// Replication factor configured on the node
pub replication_factor: usize,
@@ -765,9 +765,11 @@ impl EndpointHandler<SystemRpc> for System {
impl NodeStatus {
fn initial(replication_factor: usize, layout_manager: &LayoutManager) -> Self {
NodeStatus {
- hostname: gethostname::gethostname()
- .into_string()
- .unwrap_or_else(|_| "<invalid utf-8>".to_string()),
+ hostname: Some(
+ gethostname::gethostname()
+ .into_string()
+ .unwrap_or_else(|_| "<invalid utf-8>".to_string()),
+ ),
replication_factor,
layout_digest: layout_manager.layout().digest(),
meta_disk_avail: None,
@@ -777,7 +779,7 @@ impl NodeStatus {
fn unknown() -> Self {
NodeStatus {
- hostname: "?".to_string(),
+ hostname: None,
replication_factor: 0,
layout_digest: Default::default(),
meta_disk_avail: None,