From fe336c3767ef4bfbafacfa7837449eb9ad7bfaf0 Mon Sep 17 00:00:00 2001
From: Dale McDiarmid <dalem@elastic.co>
Date: Fri, 27 Nov 2015 13:42:03 +0000
Subject: [PATCH] Support for removing memory settings

---
 tasks/elasticsearch-config.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tasks/elasticsearch-config.yml b/tasks/elasticsearch-config.yml
index b214b93..67a37d1 100644
--- a/tasks/elasticsearch-config.yml
+++ b/tasks/elasticsearch-config.yml
@@ -43,6 +43,11 @@
   when: es_heap_size is defined
   register: elasticsearch_configure
 
+- name: Remove memory in defaults
+  lineinfile: dest={{instance_default_file}} regexp="^ES_HEAP_SIZE" line="ES_HEAP_SIZE=" state=absent
+  when: es_heap_size is not defined
+  register: elasticsearch_configure
+
 - debug: msg="{{elasticsearch_configure}}"
 
 #We only have to set these if they are specified. The start scripts will by default set this value.