tech.ydb.topic.description

Class ConsumerPartitionInfo.ConsumerStats

java.lang.Object

tech.ydb.topic.description.ConsumerPartitionInfo.ConsumerStats

Enclosing class:

ConsumerPartitionInfo

public static class ConsumerPartitionInfo.ConsumerStats
extends Object

Constructor Summary

Constructors

Constructor and Description
ConsumerStats(tech.ydb.proto.topic.YdbTopic.DescribeConsumerResult.PartitionConsumerStats stats)

Method Summary

Modifier and Type	Method and Description
MultipleWindowsStat	getBytesRead()
long	getCommittedOffset()
int	getConnectionNodeId()
long	getLastReadOffset()
Instant	getLastReadTime()
Duration	getMaxReadTimeLag()
Duration	getMaxWriteTimeLag()
Instant	getPartitionReadSessionCreateTime()
String	getReaderName()
String	getReadSessionId()

Methods inherited from class java.lang.Object

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

Constructor Detail

ConsumerStats

public ConsumerStats(tech.ydb.proto.topic.YdbTopic.DescribeConsumerResult.PartitionConsumerStats stats)

Method Detail

getLastReadOffset

public long getLastReadOffset()

Returns:

Last read offset from this partition.

getCommittedOffset

public long getCommittedOffset()

Returns:

Committed offset for this partition.

getReadSessionId

public String getReadSessionId()

Returns:

Reading this partition read session identifier.

getPartitionReadSessionCreateTime

public Instant getPartitionReadSessionCreateTime()

Returns:

Timestamp of providing this partition to this session by server.

getLastReadTime

public Instant getLastReadTime()

Returns:

Timestamp of last read from this partition.

getMaxReadTimeLag

public Duration getMaxReadTimeLag()

Returns:

Maximum of differences between timestamp of read and write timestamp for all messages, read during last minute.

getMaxWriteTimeLag

public Duration getMaxWriteTimeLag()

Returns:

Maximum of differences between write timestamp and create timestamp for all messages, read during last minute.

getBytesRead

public MultipleWindowsStat getBytesRead()

Returns:

How much bytes were read during several windows statistics from this partition.

getReaderName

public String getReaderName()

Returns:

Read session name, provided by client.

getConnectionNodeId

public int getConnectionNodeId()

Returns:

Host where read session connected.