Merge "changed dateformat for %Y.%m.%d"
diff --git a/fluentd/files/match/elasticsearch.conf b/fluentd/files/match/elasticsearch.conf
index 2096557..f69d998 100644
--- a/fluentd/files/match/elasticsearch.conf
+++ b/fluentd/files/match/elasticsearch.conf
@@ -8,7 +8,7 @@
time_key_exclude_timestamp true
logstash_format true
logstash_prefix {{ values.get("es_index_name", "log") }}
- logstash_dateformat %Y%m%d
+ logstash_dateformat %Y.%m.%d
flush_interval {{ values.get("flush_interval", "10s") }}
request_timeout {{ values.get("request_timeout", "10s") }}
{%- if values.get("buffer") %}