Transforms don't execute until the consumer pulls. There's no eager evaluation, no hidden buffering. Data flows on-demand from source, through transforms, to the consumer. If you stop iterating, processing stops.
赋予执行权限并启动 Gateway：
，详情可参考heLLoword翻译官方下载
Samsung 55-inch QN80F Neo QLED 4K TV
+max_retries: int