org.apache.flink.connector.kafka.source.split

类 KafkaPartitionSplit

java.lang.Object

org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit

所有已实现的接口:

org.apache.flink.api.connector.source.SourceSplit

直接已知子类:

KafkaPartitionSplitState

@Internal
public class KafkaPartitionSplit
extends Object
implements org.apache.flink.api.connector.source.SourceSplit

A SourceSplit for a Kafka partition.

字段概要

字段

限定符和类型	字段和说明
static long	COMMITTED_OFFSET
static long	EARLIEST_OFFSET
static long	LATEST_OFFSET
static long	NO_STOPPING_OFFSET
static Set<Long>	VALID_STARTING_OFFSET_MARKERS
static Set<Long>	VALID_STOPPING_OFFSET_MARKERS

构造器概要

构造器

构造器和说明
KafkaPartitionSplit(org.apache.kafka.common.TopicPartition tp, long startingOffset)
KafkaPartitionSplit(org.apache.kafka.common.TopicPartition tp, long startingOffset, long stoppingOffset)

方法概要

限定符和类型	方法和说明
boolean	equals(Object obj)
int	getPartition()
long	getStartingOffset()
Optional<Long>	getStoppingOffset()
String	getTopic()
org.apache.kafka.common.TopicPartition	getTopicPartition()
int	hashCode()
String	splitId()
static String	toSplitId(org.apache.kafka.common.TopicPartition tp)
String	toString()

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

字段详细资料

NO_STOPPING_OFFSET

public static final long NO_STOPPING_OFFSET

另请参阅:

常量字段值

LATEST_OFFSET

public static final long LATEST_OFFSET

另请参阅:

常量字段值

EARLIEST_OFFSET

public static final long EARLIEST_OFFSET

另请参阅:

常量字段值

COMMITTED_OFFSET

public static final long COMMITTED_OFFSET

另请参阅:

常量字段值

VALID_STARTING_OFFSET_MARKERS

public static final Set<Long> VALID_STARTING_OFFSET_MARKERS

VALID_STOPPING_OFFSET_MARKERS

public static final Set<Long> VALID_STOPPING_OFFSET_MARKERS

构造器详细资料

KafkaPartitionSplit

public KafkaPartitionSplit(org.apache.kafka.common.TopicPartition tp,
                           long startingOffset)

KafkaPartitionSplit

public KafkaPartitionSplit(org.apache.kafka.common.TopicPartition tp,
                           long startingOffset,
                           long stoppingOffset)

方法详细资料

getTopic

public String getTopic()

getPartition

public int getPartition()

getTopicPartition

public org.apache.kafka.common.TopicPartition getTopicPartition()

getStartingOffset

public long getStartingOffset()

getStoppingOffset

public Optional<Long> getStoppingOffset()

splitId

public String splitId()

指定者:

splitId 在接口中 org.apache.flink.api.connector.source.SourceSplit

toString

public String toString()

覆盖:

toString 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

equals

public boolean equals(Object obj)

覆盖:

equals 在类中 Object

toSplitId

public static String toSplitId(org.apache.kafka.common.TopicPartition tp)