int swapCount = 0;
目前该业务的内部目标估值定为 10 亿美元以上，由于探讨尚处于早期保密阶段，最终交易形式与能否达成仍存变数。
。业内人士推荐Line官方版本下载作为进阶阅读
Transform backpressure gaps: Pull-through transforms execute on-demand. Data doesn't cascade through intermediate buffers; it flows only when the consumer pulls. Stop iterating, stop processing.
channel (the high-speed peripheral bus on mainframe computers, analogous to PCI)