kafka.tier

Class TierTopicManagerCommitter

java.lang.Object

kafka.tier.TierTopicManagerCommitter

public class TierTopicManagerCommitter
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static kafka.tier.TierTopicManagerCommitter.VersionInfo	CURRENT_VERSION

Constructor Summary

Constructors

Constructor and Description
TierTopicManagerCommitter(TierTopicManagerConfig config, kafka.server.LogDirFailureChannel logDirFailureChannel) Instantiate a TierTopicManagerCommitter

Method Summary

Modifier and Type	Method and Description
void	flush(Iterator<TierPartitionState> tierPartitionStateIterator) Flush TierPartition files to disk and then write consumer offsets to disk.
OffsetAndEpoch	positionFor(int partitionId) Return the current position and epoch for the given tier topic partition.
void	updatePosition(int partition, OffsetAndEpoch updateTo) Update position materialized by the TierTopicManager consumer.

Methods inherited from class java.lang.Object

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

Field Detail

CURRENT_VERSION

public static final kafka.tier.TierTopicManagerCommitter.VersionInfo CURRENT_VERSION

Constructor Detail

TierTopicManagerCommitter

public TierTopicManagerCommitter(TierTopicManagerConfig config,
                                 kafka.server.LogDirFailureChannel logDirFailureChannel)

Instantiate a TierTopicManagerCommitter

Parameters:

config - TierTopicManagerConfig containing tiering configuration

logDirFailureChannel - Log dir failure channel

Method Detail

updatePosition

public void updatePosition(int partition,
                           OffsetAndEpoch updateTo)

Update position materialized by the TierTopicManager consumer.

Parameters:

partition - Tier Topic partitionId

updateTo - Tier Topic Partition position and epoch

positionFor

public OffsetAndEpoch positionFor(int partitionId)

Return the current position and epoch for the given tier topic partition.

Parameters:

partitionId - tier topic partition id

Returns:

OffsetAndEpoch for the given tier topic partition; null if no position exists

flush

public void flush(Iterator<TierPartitionState> tierPartitionStateIterator)

Flush TierPartition files to disk and then write consumer offsets to disk.