Add aggregator config to support metadata
diff --git a/heka/meta/heka.yml b/heka/meta/heka.yml
index 7fee988..a6e8568 100644
--- a/heka/meta/heka.yml
+++ b/heka/meta/heka.yml
@@ -108,9 +108,26 @@
       port: 4354
       ticker_interval: 30 
 aggregator:
-  decoder: {}
-  input: {}
-  filter: {}
-  output: {}
-  splitter: {}
-  encoder: {}
+  input:
+    heka_metric:
+      engine: tcp
+      address: 0.0.0.0
+      port: 5565
+      decoder: ProtobufDecoder
+      splitter: HekaFramingSplitter
+  filter:
+    influxdb_accumulator:
+      engine: sandbox
+      module_file: /usr/share/lma_collector/filters/influxdb_accumulator.lua
+      module_dir: /usr/share/lma_collector/common;/usr/share/heka/lua_modules
+      preserve_data: false
+      message_matcher: "Type == 'heka.sandbox.gse_metric'"
+      ticker_interval: 1
+      config:
+        tag_fields: "deployment_id environment_label tenant_id user_id"
+        time_precision: "{{ server.influxdb_time_precision }}"
+  encoder:
+    influxdb:
+      engine: payload
+      append_newlines: false
+      prefix_ts: false