The Proxy determines the parallelism strategy and instructs the StateManager to control the persistence of state for the execution.

Proxy 决定了并行策略，并指示 StateManager 来控制执行状态的持久化。

youdao

What we have achieved so far is a lean and mean implementation of a DAO pattern which allows the persistence of 'state-only' entities.

到目前为止，我们精简了DAO模式的实现，该实现只能持久化实体的状态。

youdao

Given the pressures that might have been expected to shrink the state, the persistence of big government is a mystery (our survey tries to explain it).

ECONOMIST: The visible hand