# 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 kafka.producer.ProducerConfig for more details ############################# Producer Basics ############################# # list of brokers used for bootstrapping # format: host1:port1,host2:port2 ... broker.list=localhost:9092 # name of the partitioner class for partitioning events; default partition spreads data randomly #partitioner.class= # specifies whether the messages are sent asynchronously (async) or synchronously (sync) producer.type=sync # specify the compression codec for all data generated: none , gzip, snappy. # the old config values work as well: 0, 1, 2 for none, gzip, snappy, respectivally compression.codec=none # message encoder serializer.class=kafka.serializer.StringEncoder # allow topic level compression #compressed.topics= ############################# Async Producer ############################# # maximum time, in milliseconds, for buffering data on the producer queue #queue.buffering.max.ms= # the maximum size of the blocking queue for buffering on the producer #queue.buffering.max.messages= # Timeout for event enqueue: # 0: events will be enqueued immediately or dropped if the queue is full # -ve: enqueue will block indefinitely if the queue is full # +ve: enqueue will block up to this many milliseconds if the queue is full #queue.enqueue.timeout.ms= # the number of messages batched at the producer #batch.num.messages=