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Kafka producer added TB_KAFKA_MAX_IN_FLIGHT_REQUESTS_PER_CONNECTION and TB_KAFKA_MAX_REQUEST_SIZE

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Sergey Matvienko 2021-07-12 10:06:45 +03:00 committed by Andrew Shvayka
parent 373f2f9f0e
commit a5ff95b0f4
2 changed files with 10 additions and 0 deletions
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2
application/src/main/resources/thingsboard.yml
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@ -748,6 +748,8 @@ queue:
compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none or gzip
batch.size: "${TB_KAFKA_BATCH_SIZE:16384}"
linger.ms: "${TB_KAFKA_LINGER_MS:1}"
max.request.size: "${TB_KAFKA_MAX_REQUEST_SIZE:1048576}"
max.in.flight.requests.per.connection: "${TB_KAFKA_MAX_IN_FLIGHT_REQUESTS_PER_CONNECTION:5}"
buffer.memory: "${TB_BUFFER_MEMORY:33554432}"
replication_factor: "${TB_QUEUE_KAFKA_REPLICATION_FACTOR:1}"
max_poll_interval_ms: "${TB_QUEUE_KAFKA_MAX_POLL_INTERVAL_MS:300000}"

8
common/queue/src/main/java/org/thingsboard/server/queue/kafka/TbKafkaSettings.java
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@ -63,6 +63,12 @@ public class TbKafkaSettings {
@Value("${queue.kafka.linger.ms}")
private long lingerMs;
@Value("${queue.kafka.max.request.size}")
private int maxRequestSize;
@Value("${queue.kafka.max.in.flight.requests.per.connection:5}")
private int maxInFlightRequestsPerConnection;
@Value("${queue.kafka.buffer.memory}")
private long bufferMemory;
@ -139,6 +145,8 @@ public class TbKafkaSettings {
props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, ByteArraySerializer.class);
props.put(ProducerConfig.COMPRESSION_TYPE_CONFIG, compressionType);
props.put(ProducerConfig.MAX_REQUEST_SIZE_CONFIG, maxRequestSize);
props.put(ProducerConfig.MAX_IN_FLIGHT_REQUESTS_PER_CONNECTION, maxInFlightRequestsPerConnection);
return props;
}