spark和hadoop的区别

spark的中文释义为火花；电火花；（内燃机里火花塞的）放电；闪光体；发出火花；点燃；导致，而hadoop的中文释义为分布式计算。

spark 英 [spɑːk]  美 [spɑːrk] 
n. 火花；电火花；（内燃机里火花塞的）放电；闪光体；一丝强烈的感情；愉悦；（非正式）军队中对无线电报务员（或电工的）昵称；生龙活虎的小伙子；导火线；活力
v. 发出火花；点燃；导致；求婚

短语：

spark plug n. 火花塞；带头人；中坚分子

electric spark 电火花

spark discharge 火花放电

spark gap 火花隙；电花隙

spark ignition 火花点火

例句：

1.A spark ignites the fuel in a car engine. 

汽车发动机中的燃料由火花点燃。

2.He passed an electric spark through a mixture of gases. 

他使一束电火花穿过一团气体混合物。

3.The proposal would spark a storm of protest around the country. 

这一提案将引发全国性的抗议浪潮。

4.This spark is the strength of conviction. 

这个火花就是信念的力量。

5.Mike clenched his hand with a wrathful spark in his eyes. 

麦克握紧双手，眼里冒著愤怒的火花。

6.As he backed up Hook advanced, and now the red spark was in his eye. 

当他后退时，胡克又向前进了一步，这时他眼睛里闪烁着红色的火花。

7.Like a spark between a cloud and a lightning conductor, the liquid stretches out to the collector.

就像云块与避雷针之间的一个火花，液体向收集器扩展。

8.She looked at him and felt the instant spark of the connection she had only experienced once before. 

她看着他，立刻感到了那以前只经历过一次的霎那间碰撞的火花。

9.Before the electrical current puts into operation in a spark plug, the two points of contact have to be gapped. 

在电流通入火花塞中使它运转之前，两个接触点之间需要有空隙。

10.As long as you can see a spark of a miracle in that person, this person can be your biggest inspiration and your teacher. 

只要你能在那个人身上看到奇迹的火花，那么这个人可能就是你最大的灵感并且会成为你的老师。

hadoop 分布式计算

例句：

1.Verify your Hadoop cluster is working. 

核实您的Hadoop集群正在工作。

2.Steps to deploy the Hadoop environment. 

部署Hadoop环境的步骤。

3.Yahoo Mail USES Hadoop in a similar way. 

雅虎Mail以类似的方式使用hadoop。

4.This article USES Hadoop version 0.19.1. 

本文使用Hadoopversion0.19.1。

5.What does Hadoop mean for cloud computing? 

Hadoop对于云计算意味着什么？

6.Apache Hadoop supports three deployment modes. 

ApacheHadoop支持三种部署模式。