support sum

onesuper · Nov 16, 2016 · 131c369 · 131c369
1 parent 3a4b47e
commit 131c369
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/pandasticsearch/operators.py b/pandasticsearch/operators.py
@@ -1,6 +1,6 @@
 # -*- coding: UTF-8 -*-
 
-_metric_aggs = ('avg', 'min', 'max', 'cardinality', 'value_count',
+_metric_aggs = ('avg', 'min', 'max', 'cardinality', 'value_count', 'sum'
                 'percentiles', 'percentile_ranks')
 
 _sort_mode = ('min', 'max', 'sum', 'avg', 'median')

diff --git a/pandasticsearch/types.py b/pandasticsearch/types.py
@@ -72,6 +72,10 @@ def min(self):
     def avg(self):
         return MetricAggregator(self._field, 'avg')
 
+    @property
+    def sum(self):
+        return MetricAggregator(self._field, 'sum')
+
     @property
     def value_count(self):
         return MetricAggregator(self._field, 'value_count')