Package io.debezium.embedded.async
Class ParallelSmtBatchProcessor
java.lang.Object
io.debezium.embedded.async.AbstractRecordProcessor<org.apache.kafka.connect.source.SourceRecord>
io.debezium.embedded.async.ParallelSmtBatchProcessor
- All Implemented Interfaces:
RecordProcessor<org.apache.kafka.connect.source.SourceRecord>
public class ParallelSmtBatchProcessor
extends AbstractRecordProcessor<org.apache.kafka.connect.source.SourceRecord>
RecordProcessor
which runs transformations of the records in parallel and then pass the whole batch to the user-provided handler.
This processor should be used when user provides its own DebeziumEngine.ChangeConsumer
and records shouldn't be converted to different format.- Author:
- vjuranek
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Field Summary
Modifier and TypeFieldDescription(package private) final io.debezium.engine.DebeziumEngine.RecordCommitter
private static final org.slf4j.Logger
(package private) final io.debezium.engine.DebeziumEngine.ChangeConsumer<org.apache.kafka.connect.source.SourceRecord>
Fields inherited from class io.debezium.embedded.async.AbstractRecordProcessor
recordService, transformations
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Constructor Summary
ConstructorDescriptionParallelSmtBatchProcessor
(io.debezium.engine.DebeziumEngine.RecordCommitter committer, io.debezium.engine.DebeziumEngine.ChangeConsumer<org.apache.kafka.connect.source.SourceRecord> userHandler) -
Method Summary
Modifier and TypeMethodDescriptionvoid
processRecords
(List<org.apache.kafka.connect.source.SourceRecord> records) Processes a batch of records provided by the source connector.Methods inherited from class io.debezium.embedded.async.AbstractRecordProcessor
initialize
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Field Details
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LOGGER
private static final org.slf4j.Logger LOGGER -
committer
final io.debezium.engine.DebeziumEngine.RecordCommitter committer -
userHandler
final io.debezium.engine.DebeziumEngine.ChangeConsumer<org.apache.kafka.connect.source.SourceRecord> userHandler
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Constructor Details
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ParallelSmtBatchProcessor
ParallelSmtBatchProcessor(io.debezium.engine.DebeziumEngine.RecordCommitter committer, io.debezium.engine.DebeziumEngine.ChangeConsumer<org.apache.kafka.connect.source.SourceRecord> userHandler)
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Method Details
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processRecords
public void processRecords(List<org.apache.kafka.connect.source.SourceRecord> records) throws Exception Description copied from interface:RecordProcessor
Processes a batch of records provided by the source connector. Implementations are assumed to useDebeziumEngine.RecordCommitter
to appropriately commit individual records and the batch itself.- Specified by:
processRecords
in interfaceRecordProcessor<org.apache.kafka.connect.source.SourceRecord>
- Specified by:
processRecords
in classAbstractRecordProcessor<org.apache.kafka.connect.source.SourceRecord>
- Parameters:
records
- List ofSourceRecord
provided by the source connector to be processed.- Throws:
Exception
- Any exception is propagated to the caller.
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