Qinlong Wang

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icon company ByteDance icon location HangZhou, China icon location Large-scale distributed training system

Results 55 comments of Qinlong Wang

[Core] many_nodes_actor_test_on_v2.aws_1724742913 failed due to dashboard issue

@jjyao Can you share how to solve it?

Refactor ElasticJob controller

解释下使用 cachedJob 的原因是，job 里记录了pod 的状态信息。为了避免每次都访问 apiserver 来获取 job 下面的 pod 状态，所以就在监听到 pod event 的时候把 pod 状态记录到 job 对象里。

Refactor ElasticJob controller

Fix in #1552

Refactor the directory of dlrover.

Yes, I’ll submit the refactor design of master soon. But, we need to discuss whether to keep the brain which is not commonly used.

Security Vulnerability Report: Arbitrary Code Execution via Deserialization in dlrover's GRPC Service

Thanks for your suggestion. Can we mitigate this risk if we replace GRPC and pickle with HTTP and JSON? IMO, JSON is more safe than pickle.