rajinisivaram commented on a change in pull request #9236:
URL: https://github.com/apache/kafka/pull/9236#discussion_r488519370
##########
File path:
clients/src/main/java/org/apache/kafka/common/security/kerberos/KerberosLogin.java
##########
@@ -213,6 +213,7 @@ public LoginContext login() throws LoginException {
break;
} catch (Exception e) {
if (retry > 0) {
+ log.warn("[Principal={}]: Error when trying to
renew with TicketCache, but will retry ", principal, e);
Review comment:
@cnZach Looks like the intention was to print out the exception with
stack trace? You would want to use:
```
public void warn(String msg, Throwable t);
```
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