diff options
Diffstat (limited to 'kafka/consumer')
| -rw-r--r-- | kafka/consumer/group.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kafka/consumer/group.py b/kafka/consumer/group.py index 4174b07..d4ddc2d 100644 --- a/kafka/consumer/group.py +++ b/kafka/consumer/group.py @@ -10,6 +10,7 @@ from kafka.client_async import KafkaClient from kafka.consumer.fetcher import Fetcher from kafka.consumer.subscription_state import SubscriptionState from kafka.coordinator.consumer import ConsumerCoordinator +from kafka.coordinator.assignors.range import RangePartitionAssignor from kafka.coordinator.assignors.roundrobin import RoundRobinPartitionAssignor from kafka.protocol.offset import OffsetResetStrategy from kafka.version import __version__ @@ -98,7 +99,8 @@ class KafkaConsumer(six.Iterator): brokers or partitions. Default: 300000 partition_assignment_strategy (list): List of objects to use to distribute partition ownership amongst consumer instances when - group management is used. Default: [RoundRobinPartitionAssignor] + group management is used. + Default: [RangePartitionAssignor, RoundRobinPartitionAssignor] heartbeat_interval_ms (int): The expected time in milliseconds between heartbeats to the consumer coordinator when using Kafka's group management feature. Heartbeats are used to ensure @@ -146,7 +148,7 @@ class KafkaConsumer(six.Iterator): 'auto_commit_interval_ms': 5000, 'check_crcs': True, 'metadata_max_age_ms': 5 * 60 * 1000, - 'partition_assignment_strategy': (RoundRobinPartitionAssignor,), + 'partition_assignment_strategy': (RangePartitionAssignor, RoundRobinPartitionAssignor), 'heartbeat_interval_ms': 3000, 'session_timeout_ms': 30000, 'send_buffer_bytes': 128 * 1024, |