From a8a8aa18fa860c92b084c1fc58db68babe99bb2e Mon Sep 17 00:00:00 2001
From: Adam Binford <adamq43@gmail.com>
Date: Fri, 1 Nov 2024 19:52:19 +0000
Subject: [PATCH] Don't log a warning on a retriable RPCError

---
 rust/src/hdfs/proxy.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rust/src/hdfs/proxy.rs b/rust/src/hdfs/proxy.rs
index f2830ea..1765e79 100644
--- a/rust/src/hdfs/proxy.rs
+++ b/rust/src/hdfs/proxy.rs
@@ -154,10 +154,11 @@ impl NameServiceProxy {
                 }
                 // RPCError indicates the call was successfully attempted but had an error, so should be returned immediately
                 Err(HdfsError::RPCError(exception, msg)) if !Self::is_retriable(&exception) => {
-                    warn!("{}: {}", exception, msg);
                     return Err(Self::convert_rpc_error(exception, msg));
                 }
                 Err(_) if attempts >= self.proxy_connections.len() - 1 => return result,
+                // Retriable error, do nothing and try the next connection
+                Err(HdfsError::RPCError(_, _)) => (),
                 Err(e) => {
                     warn!("{:?}", e);
                 }