Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/5021#discussion_r151179388
--- Diff:
flink-queryable-state/flink-queryable-state-client-java/src/main/java/org/apache/flink/queryablestate/network/AbstractServerHandler.java
---
@@ -262,7 +262,7 @@ public void run() {
try {
stats.reportFailedRequest();
- final String errMsg = "Failed
request " + requestId + ". Caused by: " + ExceptionUtils.stringifyException(t);
+ final String errMsg = "Failed
request " + requestId + ".\nCaused by: " + ExceptionUtils.stringifyException(t);
--- End diff --
this should be `System.lineSeparator()`
---
