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-rw-r--r--community/elasticsearch/elasticsearch.confd13
1 files changed, 8 insertions, 5 deletions
diff --git a/community/elasticsearch/elasticsearch.confd b/community/elasticsearch/elasticsearch.confd
index d0852f42e9..b07e6232ef 100644
--- a/community/elasticsearch/elasticsearch.confd
+++ b/community/elasticsearch/elasticsearch.confd
@@ -17,6 +17,10 @@
# Placeholder [INSTANCE_NAME] means that it's omitted for _default (for
# user convenient when running just single instance).
#
+# Java options are by default set in the environment variable ES_JVM_OPTIONS:
+#
+# ES_CONF_DIR/jvm.options
+#
# User to run this ElasticSearch instance.
#user="elastico"
@@ -48,12 +52,11 @@
# The maximum number of filedescriptors to be allowed.
max_fd="65536"
-# Initial and maximum size of the heap in megabytes.
-# Note: This sets parameters -Xms and -Xmx.
-#java_heap_size="256"
-
# Additional options to pass to the JVM.
-java_opts="-Djna.nosys=true"
+#java_opts=""
+
+# The maximum mapped memory areas [vm.max_map_count]
+max_map_count="262144"
# Additional options to pass to the Elasticsearch.
#elastic_opts=