org.apache.flink.streaming.connectors.pulsar.internal

Class PulsarRowFetcher

java.lang.Object

org.apache.flink.streaming.connectors.pulsar.internal.PulsarFetcher<org.apache.flink.types.Row>

org.apache.flink.streaming.connectors.pulsar.internal.PulsarRowFetcher

Deprecated.

@Deprecated
public class PulsarRowFetcher
extends PulsarFetcher<org.apache.flink.types.Row>

Pulsar Fetcher that specific to Row emitting.

Field Summary

Fields inherited from class org.apache.flink.streaming.connectors.pulsar.internal.PulsarFetcher

clientConf, deserializer, metadataReader, pollTimeoutMs, readerConf, seedTopicsWithInitialOffsets, sourceContext, subscribedPartitionStates, unassignedPartitionsQueue

Constructor Summary

Constructors

Constructor and Description

PulsarRowFetcher(org.apache.flink.streaming.api.functions.source.SourceFunction.SourceContext<org.apache.flink.types.Row> sourceContext, Map<TopicRange,org.apache.pulsar.client.api.MessageId> seedTopicsWithInitialOffsets, org.apache.flink.util.SerializedValue<org.apache.flink.streaming.api.functions.AssignerWithPeriodicWatermarks<org.apache.flink.types.Row>> watermarksPeriodic, org.apache.flink.util.SerializedValue<org.apache.flink.streaming.api.functions.AssignerWithPunctuatedWatermarks<org.apache.flink.types.Row>> watermarksPunctuated, org.apache.flink.streaming.runtime.tasks.ProcessingTimeService processingTimeProvider, long autoWatermarkInterval, ClassLoader userCodeClassLoader, org.apache.flink.streaming.api.operators.StreamingRuntimeContext runtimeContext, org.apache.pulsar.client.impl.conf.ClientConfigurationData clientConf, Map<String,Object> readerConf, int pollTimeoutMs, PulsarDeserializationSchema<org.apache.flink.types.Row> deserializer, PulsarMetadataReader metadataReader, boolean useExtendField, boolean usePulsarDeser) Deprecated.

Method Summary

Modifier and Type	Method and Description
protected ReaderThread	createReaderThread(ExceptionProxy exceptionProxy, PulsarTopicState state) Deprecated.

Methods inherited from class org.apache.flink.streaming.connectors.pulsar.internal.PulsarFetcher

addDiscoveredTopics, cancel, commitOffsetToPulsar, createAndStartReaderThread, doCommitOffsetToPulsar, emitRecord, getMetaDataReader, getSubscribedTopicStates, removeEarliestAndLatest, runFetchLoop, snapshotCurrentState

Methods inherited from class java.lang.Object

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

Constructor Detail

PulsarRowFetcher

public PulsarRowFetcher(org.apache.flink.streaming.api.functions.source.SourceFunction.SourceContext<org.apache.flink.types.Row> sourceContext,
                        Map<TopicRange,org.apache.pulsar.client.api.MessageId> seedTopicsWithInitialOffsets,
                        org.apache.flink.util.SerializedValue<org.apache.flink.streaming.api.functions.AssignerWithPeriodicWatermarks<org.apache.flink.types.Row>> watermarksPeriodic,
                        org.apache.flink.util.SerializedValue<org.apache.flink.streaming.api.functions.AssignerWithPunctuatedWatermarks<org.apache.flink.types.Row>> watermarksPunctuated,
                        org.apache.flink.streaming.runtime.tasks.ProcessingTimeService processingTimeProvider,
                        long autoWatermarkInterval,
                        ClassLoader userCodeClassLoader,
                        org.apache.flink.streaming.api.operators.StreamingRuntimeContext runtimeContext,
                        org.apache.pulsar.client.impl.conf.ClientConfigurationData clientConf,
                        Map<String,Object> readerConf,
                        int pollTimeoutMs,
                        PulsarDeserializationSchema<org.apache.flink.types.Row> deserializer,
                        PulsarMetadataReader metadataReader,
                        boolean useExtendField,
                        boolean usePulsarDeser)
                 throws Exception

Deprecated.

Throws:

Exception

Method Detail

createReaderThread

protected ReaderThread createReaderThread(ExceptionProxy exceptionProxy,
                                          PulsarTopicState state)

Deprecated.

Overrides:

createReaderThread in class PulsarFetcher<org.apache.flink.types.Row>