FT Professional
第一百四十六条 承租人可以将租用的船舶转租，但是应当将转租的情况及时通知出租人。租用的船舶转租后，原租船合同约定的权利和义务不受影响。。关于这个话题，PDF资料提供了深入分析
还有，抬头看，车顶正中央那个突兀的鼓包——一颗激光雷达，配合高通 8650 智驾芯片的 200 TOPS 算力，A10 拥有了较为完善的城区辅助驾驶能力。而且这个搭载激光雷达的高配版本，在价格上据说也不会超过 10 万元。，这一点在PDF资料中也有详细论述
Isolation guaranteesIn order to prioritize extreme availability, the system throws traditional isolation guarantees out the window. The paper says ANSI SQL-style isolation and strict consistency cannot survive at scale in this architecture. The atomicity protocol prevents dirty reads by ensuring only fully committed logs leave a client’s private queue, but commit-time read-write and write-write conflicts are ignored entirely! If two clients hit the same record, the last-writer wins. So lost updates are common. To make this usable, the authors push consistency up to the client. For ensuring monotonic reads, each client tracks the highest commit timestamp it has seen, and if it sees any older version from S3 it rejects it and rereads. For monotonic writes, the client stamps version counters on log records and page headers. Checkpoints sort logs and defer any out-of-order SQS messages so each client’s writes stay in order.
There are a lot of things in Rust to be excited about. I love the work that’s