openstack/deb-python-cassandra-driver
Code Issues Proposed changes

Don't submit retry when operation has already errored

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Tyler Hobbs
2013-10-10 16:20:56 -05:00
parent 2db7cd7a3e
commit decd31dbe1
1 changed files with 5 additions and 0 deletions
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5
cassandra/cluster.py
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@@ -1609,6 +1609,11 @@ class ResponseFuture(object):
fn(response, *args, **kwargs) fn(response, *args, **kwargs)
def _retry(self, reuse_connection, consistency_level): def _retry(self, reuse_connection, consistency_level):
if self._final_exception:
# the connection probably broke while we were waiting
# to retry the operation
return
if self._metrics is not None: if self._metrics is not None:
self._metrics.on_retry() self._metrics.on_retry()
if consistency_level is not None: if consistency_level is not None: