1 files changed, 23 insertions, 0 deletions
diff --git a/kafka/partitioner/roundrobin.py b/kafka/partitioner/roundrobin.py
new file mode 100644
index 0000000..54d00da
--- /dev/null
+++ b/kafka/partitioner/roundrobin.py
@@ -0,0 +1,23 @@
+from itertools import cycle
+
+from .base import Partitioner
+
+class RoundRobinPartitioner(Partitioner):
+    """
+    Implements a round robin partitioner which sends data to partitions
+    in a round robin fashion
+    """
+    def __init__(self, partitions):
+        super(RoundRobinPartitioner, self).__init__(partitions)
+        self.iterpart = cycle(partitions)
+
+    def _set_partitions(self, partitions):
+        self.partitions = partitions
+        self.iterpart = cycle(partitions)
+
+    def partition(self, key, partitions):
+        # Refresh the partition list if necessary
+        if self.partitions != partitions:
+            self._set_partitions(partitions)
+
+        return next(self.iterpart)