Breaks message batches (synonymous with multiple part messages) into smaller
batches. The size of the resulting batches are determined either by a discrete
size or, if the field
byte_size is non-zero, then by total size in
bytes (which ever limit is reached first).
split:size: 1byte_size: 0
If there is a remainder of messages after splitting a batch the remainder is also sent as a single batch. For example, if your target size was 10, and the processor received a batch of 95 message parts, the result would be 9 batches of 10 messages followed by a batch of 5 messages.
The functionality of this processor depends on being applied across messages that are batched. You can find out more about batching in this doc.
number The target number of messages.
number An optional target of total message bytes.