Github user mxm commented on a diff in the pull request:
https://github.com/apache/flink/pull/2166#discussion_r68551820
--- Diff:
flink-yarn-tests/src/test/java/org/apache/flink/yarn/YarnTestBase.java ---
@@ -593,7 +593,12 @@ public void sendStop() {
// -------------------------- Tear down -------------------------- //
@AfterClass
- public static void copyOnTravis() {
+ public static void teardown() {
+ // Unset FLINK_CONF_DIR, as it might change the behavior of
other tests
+ Map<String, String> map = new HashMap<>(System.getenv());
+ map.remove("FLINK_CONF_DIR");
--- End diff --
Could we use a constant here, e.g. `CliFrontend.ENV_CONFIG_DIRECTORY`?
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