const KAFKA_WRITER_MAX_QUEUE_SIZE: usize = 100000;Expand description
The default queue size used to enforce a commit in kafka producer if queue.buffering.max.messages is not specified.
This default value is determined based on the librdkafka default. See the following doc for more details:
https://github.com/confluentinc/librdkafka/blob/1cb80090dfc75f5a36eae3f4f8844b14885c045e/CONFIGURATION.md