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

Class KafkaPartitionSplit

java.lang.Object

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

All Implemented Interfaces:

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

Direct Known Subclasses:

DynamicKafkaSourceSplit, KafkaPartitionSplitState

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

A SourceSplit for a Kafka partition.

Field Summary

Fields

Modifier and Type	Field	Description
static final long	COMMITTED_OFFSET
static final long	EARLIEST_OFFSET
static final long	LATEST_OFFSET	Deprecated.
static final long	NO_STOPPING_OFFSET
static final Set<Long>	VALID_STARTING_OFFSET_MARKERS
static final Set<Long>	VALID_STOPPING_OFFSET_MARKERS

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
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()

Methods inherited from class java.lang.Object

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

Field Details

NO_STOPPING_OFFSET

public static final long NO_STOPPING_OFFSET

See Also:

• Constant Field Values

LATEST_OFFSET

@Deprecated
public static final long LATEST_OFFSET

Deprecated.

See Also:

• Constant Field Values

EARLIEST_OFFSET

public static final long EARLIEST_OFFSET

See Also:

• Constant Field Values

COMMITTED_OFFSET

public static final long COMMITTED_OFFSET

See Also:

• Constant Field Values

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

Constructor Details

KafkaPartitionSplit

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

KafkaPartitionSplit

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

Method Details

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()

Specified by:

splitId in interface org.apache.flink.api.connector.source.SourceSplit

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toSplitId

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