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Updated kafka.md

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pandaLIU 2020-12-27 00:00:58 +08:00 committed by 李铭昕
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commit 82d57e2d56
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docs/zh-cn/kafka.md
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@ -31,22 +31,29 @@ composer require hyperf/kafka
| producer_id | int | -1 | 生产者 ID |
| producer_epoch | int | -1 | 生产者 Epoch |
| partition_leader_epoch | int | -1 | 分区 Leader Epoch |
| broker | string | '' | broker，格式：'127.0.0.1:9092' |
| interval | int｜float | 0 | 未获取消息到消息时，延迟多少秒再次尝试，默认为0则不延迟（单位：秒，支持小数） |
| session_timeout | int｜float | 60 | 如果超时后没有收到心跳信号，则协调器会认为该用户死亡。（单位：秒，支持小数） |
| rebalance_timeout | int｜float | 60 | 重新平衡组时，协调器等待每个成员重新加入的最长时间（单位：秒，支持小数）。 |
| partitions | array | [0] | 分区列表 |
| replica_id | int | -1 | 副本 ID |
| rack_id | int | -1 | 机架编号 |
| is_auto_create_topic | bool | true | 是否需要自动创建 topic |
| num_partitions | int | 1 | 自动创建 topic 时 partition 数量 |
| replication_factor | int | 3 | 自动创建 topic 时 replication_factor 数量 |
| is_auto_create_topic | bool | true | 是否需要自动创建 topic |
| group_retry | int | 5 | 分组操作，匹配预设的错误码时，自动重试次数 |
| group_retry_sleep | int | 1 | 分组操作重试延迟，单位：秒 |
| group_heartbeat | int | 3 | 分组心跳时间间隔，单位：秒 |
| offset_retry | int | 5 | 偏移量操作，匹配预设的错误码时，自动重试次数 |
| auto_create_topic | bool | true | 是否需要自动创建 topic |
| partition_assignment_strategy | string | KafkaStrategy::RANGE_ASSIGNOR | 消费者分区分配策略,可选：范围分配(`KafkaStrategy::RANGE_ASSIGNOR`) 轮询分配(`KafkaStrategy::ROUND_ROBIN_ASSIGNOR`)) |
| pool | object | | 连接池配置 |
```php
<?php
declare(strict_types=1);
use Hyperf\Kafka\Constants\KafkaStrategy;
return [
'default' => [
'connect_timeout' => -1,
@ -63,15 +70,18 @@ return [
'producer_id' => -1,
'producer_epoch' => -1,
'partition_leader_epoch' => -1,
'broker' => '',
'interval' => 0,
'session_timeout' => 60,
'rebalance_timeout' => 60,
'partitions' => [0],
'replica_id' => -1,
'rack_id' => '',
'is_auto_create_topic' => true,
'num_partitions' => 1,
'replication_factor' => 3,
'group_retry' => 5,
'group_retry_sleep' => 1,
'group_heartbeat' => 3,
'offset_retry' => 5,
'auto_create_topic' => true,
'partition_assignment_strategy' => KafkaStrategy::RANGE_ASSIGNOR,
'pool' => [
'min_connections' => 1,
'max_connections' => 10,
@ -83,6 +93,7 @@ return [
],
];
```