com.alibaba.otter.canal.client.kafka

类 KafkaOffsetCanalConnector

java.lang.Object

com.alibaba.otter.canal.client.kafka.KafkaCanalConnector

com.alibaba.otter.canal.client.kafka.KafkaOffsetCanalConnector

所有已实现的接口:

CanalConnector, CanalMQConnector

public class KafkaOffsetCanalConnector
extends KafkaCanalConnector

kafka带消息offset的连接器

字段概要

从类继承的字段 com.alibaba.otter.canal.client.kafka.KafkaCanalConnector

connected, flatMessage, kafkaConsumer, kafkaConsumer2, partition, properties, running, topic

构造器概要

构造器

构造器和说明
KafkaOffsetCanalConnector(java.lang.String servers, java.lang.String topic, java.lang.Integer partition, java.lang.String groupId, boolean flatMessage)

方法概要

限定符和类型	方法和说明
java.util.List<KafkaFlatMessage>	getFlatListWithoutAck(java.lang.Long timeout, java.util.concurrent.TimeUnit unit, long offset) 获取Kafka消息，不确认
java.util.List<KafkaMessage>	getListWithoutAck(java.lang.Long timeout, java.util.concurrent.TimeUnit unit, long offset) 获取Kafka消息，不确认
void	setAutoOffsetReset(java.lang.String value) 重新设置AutoOffsetReset（默认 earliest ）

从类继承的方法 com.alibaba.otter.canal.client.kafka.KafkaCanalConnector

ack, ack, checkValid, connect, disconnect, get, get, getFlatList, getFlatListWithoutAck, getList, getListWithoutAck, getWithoutAck, getWithoutAck, rollback, rollback, setSessionTimeout, subscribe, subscribe, unsubscribe, waitClientRunning

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

KafkaOffsetCanalConnector

public KafkaOffsetCanalConnector(java.lang.String servers,
                                 java.lang.String topic,
                                 java.lang.Integer partition,
                                 java.lang.String groupId,
                                 boolean flatMessage)

方法详细资料

getListWithoutAck

public java.util.List<KafkaMessage> getListWithoutAck(java.lang.Long timeout,
                                                      java.util.concurrent.TimeUnit unit,
                                                      long offset)
                                               throws CanalClientException

获取Kafka消息，不确认

参数:

timeout -

unit -

offset - 消息偏移地址（-1为不偏移）

返回:

抛出:

CanalClientException

getFlatListWithoutAck

public java.util.List<KafkaFlatMessage> getFlatListWithoutAck(java.lang.Long timeout,
                                                              java.util.concurrent.TimeUnit unit,
                                                              long offset)
                                                       throws CanalClientException

获取Kafka消息，不确认

参数:

timeout -

unit -

offset - 消息偏移地址（-1为不偏移）

返回:

抛出:

CanalClientException

setAutoOffsetReset

public void setAutoOffsetReset(java.lang.String value)

重新设置AutoOffsetReset（默认 earliest ）

参数:

value -