ConsumerDemo (kafka-sdk 3.0.6.RELEASE API)

java.lang.Object

com.github.shoothzj.kafka.consumer.ConsumerDemo

public class ConsumerDemo
extends java.lang.Object

构造器概要

构造器

构造器说明

ConsumerDemo()

方法概要

修饰符和类型	方法	说明
`void`	`assignPartitions()`	assign partitions
`void`	`consumeAsyncCommit()`
`void`	`consumeAsyncCommitWithCallback()`
`void`	`consumeExample()`	simple consumer example You can't have multiple consumers that belong to the same group in one thread.
`void`	`consumeSyncCommit()`	sync commit offset
`org.apache.kafka.clients.consumer.KafkaConsumer<java.lang.String,java.lang.String>`	`createConsumer()`
`void`	`onPartitionRevoked()`	onPartitionRevoked
`void`	`onReassignSeek()`	On Reassign seek
`void`	`subscribeExample()`	subscribe topic

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
- ConsumerDemo
  
  public ConsumerDemo()
方法详细资料
- createConsumer
  
  public org.apache.kafka.clients.consumer.KafkaConsumer<java.lang.String,java.lang.String> createConsumer()
- subscribeExample
  
  public void subscribeExample()
  
  subscribe topic
- consumeExample
  
  public void consumeExample()
  
  simple consumer example You can't have multiple consumers that belong to the same group in one thread. You can't have multiple threads safely use the same consumer reason: https://stackoverflow.com/questions/51231381/why-multi-kafka-consumer-object-makes-it-always-rebalancing-and-not-work
- consumeSyncCommit
  
  public void consumeSyncCommit()
  
  sync commit offset
- consumeAsyncCommit
  
  public void consumeAsyncCommit()
- consumeAsyncCommitWithCallback
  
  public void consumeAsyncCommitWithCallback()
- onPartitionRevoked
  
  public void onPartitionRevoked()
  
  onPartitionRevoked
- onReassignSeek
  
  public void onReassignSeek()
  
  On Reassign seek
- assignPartitions
  
  public void assignPartitions()
  
  assign partitions