Github user joshelser commented on a diff in the pull request:
https://github.com/apache/phoenix/pull/242#discussion_r114132800
--- Diff:
phoenix-queryserver/src/it/java/org/apache/phoenix/end2end/QueryServerBasicsIT.java
---
@@ -161,5 +184,19 @@ public void smokeTest() throws Exception {
}
}
}
+ assertFalse(" metrics file should not be empty",
checkIfTempFileIsEmpty());
--- End diff --
Can you add a test which actually verifies that some of the metrics we'd
expect to be in this file are there?
This test would silently pass if garbage/errors were somehow written to
this file.
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