org.apache.druid.indexing.kafka

Class KafkaIndexTaskIOConfig

java.lang.Object

org.apache.druid.indexing.seekablestream.SeekableStreamIndexTaskIOConfig<Integer,Long>

org.apache.druid.indexing.kafka.KafkaIndexTaskIOConfig

All Implemented Interfaces:

org.apache.druid.segment.indexing.IOConfig

public class KafkaIndexTaskIOConfig
extends SeekableStreamIndexTaskIOConfig<Integer,Long>

Constructor Summary

Constructors

Constructor and Description
KafkaIndexTaskIOConfig(Integer taskGroupId, String baseSequenceName, SeekableStreamEndSequenceNumbers<Integer,Long> startPartitions, SeekableStreamEndSequenceNumbers<Integer,Long> endPartitions, SeekableStreamStartSequenceNumbers<Integer,Long> startSequenceNumbers, SeekableStreamEndSequenceNumbers<Integer,Long> endSequenceNumbers, Map<String,Object> consumerProperties, Long pollTimeout, Boolean useTransaction, org.joda.time.DateTime minimumMessageTime, org.joda.time.DateTime maximumMessageTime, Boolean skipOffsetGaps)
KafkaIndexTaskIOConfig(int taskGroupId, String baseSequenceName, SeekableStreamStartSequenceNumbers<Integer,Long> startSequenceNumbers, SeekableStreamEndSequenceNumbers<Integer,Long> endSequenceNumbers, Map<String,Object> consumerProperties, Long pollTimeout, Boolean useTransaction, org.joda.time.DateTime minimumMessageTime, org.joda.time.DateTime maximumMessageTime, Boolean skipOffsetGaps)

Method Summary

Modifier and Type	Method and Description
Map<String,Object>	getConsumerProperties()
SeekableStreamEndSequenceNumbers<Integer,Long>	getEndPartitions() This method is for compatibilty so that newer version of KafkaIndexTaskIOConfig can be read by old version of Druid.
long	getPollTimeout()
SeekableStreamEndSequenceNumbers<Integer,Long>	getStartPartitions() This method is for compatibilty so that newer version of KafkaIndexTaskIOConfig can be read by old version of Druid.
String	toString()

Methods inherited from class org.apache.druid.indexing.seekablestream.SeekableStreamIndexTaskIOConfig

getBaseSequenceName, getEndSequenceNumbers, getMaximumMessageTime, getMinimumMessageTime, getStartSequenceNumbers, getTaskGroupId, isSkipOffsetGaps, isUseTransaction

Methods inherited from class java.lang.Object

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

Constructor Detail

KafkaIndexTaskIOConfig

public KafkaIndexTaskIOConfig(@Nullable
                              Integer taskGroupId,
                              String baseSequenceName,
                              @Nullable
                              SeekableStreamEndSequenceNumbers<Integer,Long> startPartitions,
                              @Nullable
                              SeekableStreamEndSequenceNumbers<Integer,Long> endPartitions,
                              @Nullable
                              SeekableStreamStartSequenceNumbers<Integer,Long> startSequenceNumbers,
                              @Nullable
                              SeekableStreamEndSequenceNumbers<Integer,Long> endSequenceNumbers,
                              Map<String,Object> consumerProperties,
                              Long pollTimeout,
                              Boolean useTransaction,
                              org.joda.time.DateTime minimumMessageTime,
                              org.joda.time.DateTime maximumMessageTime,
                              Boolean skipOffsetGaps)

KafkaIndexTaskIOConfig

public KafkaIndexTaskIOConfig(int taskGroupId,
                              String baseSequenceName,
                              SeekableStreamStartSequenceNumbers<Integer,Long> startSequenceNumbers,
                              SeekableStreamEndSequenceNumbers<Integer,Long> endSequenceNumbers,
                              Map<String,Object> consumerProperties,
                              Long pollTimeout,
                              Boolean useTransaction,
                              org.joda.time.DateTime minimumMessageTime,
                              org.joda.time.DateTime maximumMessageTime,
                              Boolean skipOffsetGaps)

Method Detail

getStartPartitions

public SeekableStreamEndSequenceNumbers<Integer,Long> getStartPartitions()

This method is for compatibilty so that newer version of KafkaIndexTaskIOConfig can be read by old version of Druid. Note that this method returns end sequence numbers instead of start. This is because SeekableStreamStartSequenceNumbers didn't exist before.

getEndPartitions

public SeekableStreamEndSequenceNumbers<Integer,Long> getEndPartitions()

This method is for compatibilty so that newer version of KafkaIndexTaskIOConfig can be read by old version of Druid.

getConsumerProperties

public Map<String,Object> getConsumerProperties()

getPollTimeout

public long getPollTimeout()

toString

public String toString()

Overrides:

toString in class Object