Essentially, its job is to write out the contents (especially the attachment) of its input data object to the system output.
基本上,它的工作就是将其输入数据对象的内容(特别是附件)写出到系统输出上。
The input data of the job can be broken down into discrete partitions.
可以将作业的输入数据分解为不连续的分区。
The scenario described in this article uses operational data stored in DB2 pureXML as input to the extract, transform, and load (ETL) job that you'll design to populate a DB2-based data warehouse.
本文描述的场景使用DB2pureXML中存储的操作型数据作为提取、转换和装载(ETL)任务的输入, 这些任务用于填充一个基于DB2 的数据仓库。
By replacing the part of the job that reads the data into WebSphere DataStage with a set-based processing mechanism that reduces the input data set, the efficiency of the job can be improved.
通过将作业中把数据读到WebSphereDataStage中的那部分替换为能减少输入数据集的基于集合的处理机制,可以提高作业的效率。
When input data is provided (into the Hadoop file system [HDFS]), it is first partitioned, and then distributed to map workers (via the job tracker).
在提供输入数据时(进入Hadoop文件系统[hdfs]),首先分段,然后分配给map工作线程(通过作业跟踪器)。
You then pass the two chunks to two separate XML input stages of the next phase to extract data for the table "S_CONTACT" and "S_ORDER". The job diagram is shown in Figure 33.
然后,将这两个块传递给下一个阶段的两个不同的XML输入stage,以提取“S_CONTACT”和“S_ORDER”表的数据。
A sequence of job control statements and data submitted to an operating system from an input unit.
一种从输入设备提交到操作系统的作业控制语句和数据的序列。
Use a cron-job method and call Ganglia's gmetric command to input data.
使用cron - job方法并调用Ganglia的gmetric命令来输入数据。
Input data sets go through some operation (filtering, aggregation, or a join) in the early stages of the WebSphere DataStage job that reduces their size.
在WebSphereDataStage作业的早期阶段中,输入数据要经过一些操作的处理(过滤、聚合或连接),这些操作会缩小数据的规模。
A single file (unit of magnetic disc or magnetic tape storage) that holds the input data for a job and to which the results are written.
一种以磁盘或磁带存储器为单位的文件,既可存放作业的输入数据,又可存放结果。
A single file (unit of magnetic disc or magnetic tape storage) that holds the input data for a job and to which the results are written.
一种以磁盘或磁带存储器为单位的文件,既可存放作业的输入数据,又可存放结果。
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