io.deephaven.kafka.ingest.KeyOrValueProcessor Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of deephaven-extensions-kafka Show documentation
Show all versions of deephaven-extensions-kafka Show documentation
Kafka: Integrating Engine tables with Kafka
//
// Copyright (c) 2016-2024 Deephaven Data Labs and Patent Pending
//
package io.deephaven.kafka.ingest;
import io.deephaven.chunk.ObjectChunk;
import io.deephaven.chunk.WritableChunk;
import io.deephaven.chunk.attributes.Values;
public interface KeyOrValueProcessor {
/**
* After consuming a set of generic records for a batch that are not raw objects, we pass the keys or values to an
* appropriate handler. The handler must know its data types and offsets within the publisher chunks, and "copy" the
* data from the inputChunk to the appropriate chunks for the stream publisher.
*
* @param inputChunk the chunk containing the keys or values as Kafka deserialized them from the consumer record
* @param publisherChunks the output chunks for this table that must be appended to.
*/
void handleChunk(ObjectChunk
© 2015 - 2024 Weber Informatics LLC | Privacy Policy