Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/5416#discussion_r175480192
--- Diff:
flink-yarn-tests/src/test/java/org/apache/flink/yarn/YARNSessionFIFOITCase.java
---
@@ -105,7 +105,7 @@ public void testDetachedMode() throws
InterruptedException, IOException {
}
//additional sleep for the JM/TM to start and establish
connection
- sleep(2000);
+ sleep(3000);
--- End diff --
Hmm is this timeout increase not a little bit arbitrary. Can we implement
some better waiting strategy? Like waiting for the respective log statement,
for example.
---
