Examples of using Executor in Chinese and their translations into English
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您在这里可以注意到，我创建了一个在后台运行的executor，然后我调用了它的execute方法。
同样地，堆的大小可以通过-executor-memory参数或者spark.executor.memory配置项。
Similarly, the heap size can be controlled with the--executor-memory flag or the spark. executor. memory property.File:绝对路径和file:/URI通过driver的HTTP文件服务器提供，每个executor从driverHTTP服务器上拉取文件。
File:- Absolute paths and file:/ URIs are served by the driver's HTTP file server, and every executor pulls the file from the driver HTTP server.ExecutorService--一个较复杂的接口，包含额外方法来管理任务和executor本身.
ExecutorService- a more complex interface which contains additional methods for managing the tasks and the executor itself.Executor和promise处理程序代码周围有一个“隐藏的try…catch”。
Executor所做的任务可能只有一个结果或者一个错误。
源中的时间是所谓的EventTime，executor处的时间就是所谓的ProcessingTime。
幸运的是，JVM为我们提供了这样的功能，就是Executor接口。
Luckily, our wonderful JVM offers us exactly that with the Executor interface.File:-绝对路径和file:/URI通过driver的HTTPfileserver提供服务，并且每个executor会从driver的HTTPserver拉取这些文件。
File:- Absolute paths and file:/ URIs are served by the driver's HTTP file server, and every executor pulls the file from the driver HTTP server.FailureofaWorkerNode（Worker节点的故障）-任何运行Executor的Worker节点都是可以故障，并且这些节点所有在Memory（内存）中的数据将会丢失。
Failure of a Worker Node- Any of the worker nodes running executors can fail, and all in-memory data on those nodes will be lost.Executor--执行任务的简单接口.
Executor- a simple interface for executing tasks.传递给newPromise的函数称之为executor。
The function passed to new Promise is called executor.Executor，一个运行新任务的简单接口。
Executor, a simple interface that supports launching new tasks.构造函数接受一个名为executor的函数。
The constructor accepts a function called executor.我们可以把它分解为：ThreadPoolExecutor=thread+pool+executor。
Let's break that down: ThreadPoolExecutor= Thread+ Pool+ Executor.Executor生命周期取决于是否动态分配被启用了。
Executor lifetime depends on whether dynamic allocation is enabled.此外，多个Task能够运行在相同的Executor之内。
Furthermore, multiple tasks can run within the same executor.NewPromise的时候传入一个要执行的函数称为executor.
The function passed to new Promise is called executor.Executor函数接收一个cancel函数作为参数.
您的本地机器将充当Sparkmaster，以及Sparkexecutor，来执行数据转换。
Your local machine is going to be used as the Spark master and also as a Spark executor to perform the data transformations.
