Github user justinleet commented on a diff in the pull request:
https://github.com/apache/metron/pull/757#discussion_r139246527
--- Diff:
metron-deployment/packaging/ambari/metron-mpack/src/main/resources/common-services/METRON/CURRENT/package/scripts/params/params_linux.py
---
@@ -76,6 +81,9 @@
global_json_template =
config['configurations']['metron-env']['global-json']
global_properties_template =
config['configurations']['metron-env']['elasticsearch-properties']
+# Java
+java64_home = config['hostLevelParams']['java_home']
--- End diff --
Nope, I dropped it and the reference to it is changed to just java_home
---