Add KafkaAdmin class

Requires cluster version > 0.10.0.0, and uses new wire protocol
classes to do many things via broker connection that previously
needed to be done directly in zookeeper.

1 files changed, 19 insertions, 0 deletions

diff --git a/kafka/admin/new_partitions.py b/kafka/admin/new_partitions.py
new file mode 100644
index 0000000..429b2e1
--- /dev/null
+++ b/kafka/admin/new_partitions.py
@@ -0,0 +1,19 @@
+from __future__ import absolute_import
+
+
+class NewPartitions(object):
+    """A class for new partition creation on existing topics.  Note that the length of new_assignments, if specified,
+    must be the difference between the new total number of partitions and the existing number of partitions.
+    Arguments:
+        total_count (int): the total number of partitions that should exist on the topic
+        new_assignments ([[int]]): an array of arrays of replica assignments for new partitions.
+            If not set, broker assigns replicas per an internal algorithm.
+    """
+
+    def __init__(
+        self,
+        total_count,
+        new_assignments=None
+    ):
+        self.total_count = total_count
+        self.new_assignments = new_assignments