The Batch Span Processor implements the otel_span_processor behaviour.

It stores finished Spans in a ETS table buffer and exports them on an interval or when the table reaches a maximum size.

You can configure these timeouts:

• exporting_timeout_ms: how long to let the exports run before killing.
• check_table_size_ms: timeout to check the size of the export table.
• scheduled_delay_ms: how often to trigger running the exporters.

The size limit of the current table where finished spans are stored can be configured with the max_queue_size option.