在Hadoop框架中使用的完整的属性列表 [英] Complete list of property that is used in Hadoop framework

问题描述

我正在对Hadoop框架进行一些研究。我想问一下可以在框架中使用的属性。例如

• io.sort.mb


• io.sort.record.percent


• 等

是有没有可以参考这个框架的整个属性列表？非常希望有人可以帮助我。

此外，我想问，io.sort.mb和mapreduce.task.io.sort.mb是否有区别？或者他们是一样的？

解决方案

以下是配置文件分类的配置属性的完整列表：

• 进入 core-site.xml


• 进入 hdfs-site.xml


• 进入 mapred-site.xml


• 属性进入 yarn-site.xml

关于您的其他问题：

io.sort.mb和ma有什么不同preduce.task.io.sort.mb？或者他们是一样的？

除了 io.sort.mb 已从Hadoop 2.0中弃用。

I'm making some research on the Hadoop framework. I would like to ask about the property that can be used in the framework.. For example

• io.sort.mb
• io.sort.record.percent
• etc

Is there any reference that I can can the whole properties list of this framework? Very hopefully that someone can help me.

Besides, I would like to ask if, is it any difference for io.sort.mb and mapreduce.task.io.sort.mb? Or they are just the same?

解决方案

Here are complete list of configuration properties categorized by configuration files:

• Properties that go into core-site.xml
• Properties that go into hdfs-site.xml
• Properties that go into mapred-site.xml
• Properties that go into yarn-site.xml

And regarding your other question:

is it any difference for io.sort.mb and mapreduce.task.io.sort.mb? Or they are just the same?

There are the same, except that io.sort.mb is deprecated from Hadoop 2.0.

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