# Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. # The ASF licenses this file to You under the Apache License, Version 2.0 # (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # see org.apache.kafka.clients.producer.ProducerConfig for more details ############################# Producer Basics ############################# # list of brokers used for bootstrapping knowledge about the rest of the cluster # format: host1:port1,host2:port2 ... bootstrap.servers=localhost:9092 # specify the compression codec for all data generated: none, gzip, snappy, lz4, zstd compression.type=none # name of the partitioner class for partitioning records; # The default uses "sticky" partitioning logic which spreads the load evenly between partitions, but improves throughput by attempting to fill the batches sent to each partition. #partitioner.class= # the maximum amount of time the client will wait for the response of a request #request.timeout.ms= # how long `KafkaProducer.send` and `KafkaProducer.partitionsFor` will block for #max.block.ms= # the producer will wait for up to the given delay to allow other records to be sent so that the sends can be batched together #linger.ms= # the maximum size of a request in bytes #max.request.size= # the default batch size in bytes when batching multiple records sent to a partition #batch.size= # the total bytes of memory the producer can use to buffer records waiting to be sent to the server #buffer.memory=