Github user tweise commented on a diff in the pull request:
https://github.com/apache/incubator-apex-core/pull/311#discussion_r60113016
--- Diff: api/src/main/java/com/datatorrent/api/StreamingApplication.java
---
@@ -47,6 +47,12 @@
String ENVIRONMENT = DT_PREFIX + "environment";
/**
+ * Use this config variable to to add any external library to classpath
for the DAG.
+ * Value of this variable is same as
StramAppLauncher.LIBJARS_CONF_KEY_NAME.
+ */
+ String LIBJARS_CONF_KEY_NAME = "tmplibjars";
--- End diff --
Just looking at the string literal suggests something isn't right here. We
configure applications through attributes, not random properties in the config
file. Can you please check if there is a better way to express this dependency.
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