LucienXian

In BridgePattern Class AbstractionImp should not extend from public Abstraction. They are independent.

When I move a db instance from one machine to another, our operation is to first open a db instance on the new machine (we put the file on the...

Compaction blocked.

6

When we write a DB with high concurrency, we find that L0 accumulates a lot of files, which leads to the occurrence of write stall or even write stop. Through...

Linking failure with Clang 17.0.3 on macOS

1

## Description Encountering a linking failure when building Protobuf with Clang version 17.0.3 on macOS. TLV relocation error for symbol `__ZN6google8protobuf8internal15ThreadSafeArena13thread_cache_E`. ## Environment - **OS:** macOS Sonoma 14.1 - **Compiler:**...

The course of 2019 is also not open to the public.

FSDP2 training hangs during backward pass with MoE models when some experts are not activated

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### System Info ### Environment * transformers: 4.53.2 * torch: 2.7.1+cu128 * Model: Qwen3-30B-A3B ### Who can help? @seven-mile @ArthurZucker ### Information - [ ] The official example scripts -...