############################# Producer Basics ############################# # list of brokers used for bootstrapping knowledge about the rest of the cluster # format: host1:port1,host2:port2 ... kafka.metadata.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) kafka.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 kafka.compression.codec=none # message encoder kafka.serializer.class=kafka.serializer.DefaultEncoder # 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=