• WebSphereDataStage作业定序器一种图形化工具,程序员可以通过它指定运行一系列作业以及循环控制异常处理

    WebSphere DataStage's job sequencer is a graphical tool that allows developers to specify a sequence of jobs to run, along with exception handling with looping and flow control.

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  • Oozie工作放置控制依赖DAG(有向无Direct Acyclic Graph)中的动作(例如,HadoopMap/Reduce作业Pig作业等),其中指定动作执行顺序

    Oozie workflow is a collection of actions (i.e. Hadoop Map/Reduce jobs, Pig jobs) arranged in a control dependency DAG (Direct Acyclic Graph), specifying a sequence of actions execution.

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  • 准时发生,可以使用UNIXcron作业命令提供丰富语义控制作业执行计划

    To make a flow run hourly on the hour, you can use a UNIX cron job, which can provide rich semantics to control job scheduling.

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  • 编目过程中使用一种作业控制语句可用来包含过程中的符号参数赋予系统设定值。

    A job control statement used in cataloged or in-stream procedures. It can be used to assign default values for symbolic parameters contained in a procedure.

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  • 编目过程中使用一种作业控制语句可用来包含过程中的符号参数赋予系统设定值。

    A job control statement used in cataloged or in-stream procedures. It can be used to assign default values for symbolic parameters contained in a procedure.

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