From 422189bf04bd5cd8c76e8cbf9d48fd19a78e9ba9 Mon Sep 17 00:00:00 2001 From: Dana Powers Date: Sun, 13 Aug 2017 10:40:48 -0700 Subject: Select on sockets to avoid busy polling during bootstrap (#1175) --- kafka/client_async.py | 2 ++ 1 file changed, 2 insertions(+) (limited to 'kafka/client_async.py') diff --git a/kafka/client_async.py b/kafka/client_async.py index 5308c1f..ecd2cea 100644 --- a/kafka/client_async.py +++ b/kafka/client_async.py @@ -245,12 +245,14 @@ class KafkaClient(object): **self.config) bootstrap.connect() while bootstrap.connecting(): + self._selector.select(1) bootstrap.connect() if not bootstrap.connected(): bootstrap.close() continue future = bootstrap.send(metadata_request) while not future.is_done: + self._selector.select(1) bootstrap.recv() if future.failed(): bootstrap.close() -- cgit v1.2.1