附加作业描述 additional operation description
制造作业描述 manufacturing operation description
附加选路作业描述 additional routing operation description
作业描述语言 job description language
管理作业描述 Management Job Description
作业描述符语言 job descriptor language
作业提交描述语言 Job Submission Description Language
工作描述及业绩 Job Description And Performance
作业进展描述 Job progress description
使用元数据描述这些功能，并且作业管理器控制台的内容受到该元数据的影响。
These capabilities are described using metadata and the content of the job manager console is driven off this metadata.
可以使用本文描述的方法进一步研究 Hadoop 的可配置参数，寻找参数配置与不同作业特征之间的关联。
You can use the method described in this article to further explore configurable parameters of Hadoop and find the connection between parameters configuration and different job characteristics.
遗憾的是，平行处理有时会和并发处理(concurrent processing)相混淆，因此并发平行作业(concurrent parallel job)这个描述语可能会添加更多混淆。
Unfortunately, parallel processing is sometimes confused with concurrent processing, so the description of concurrent parallel jobs can add even more confusion.
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