Hadoop运行的是MapReduce任务，类似地，Storm运行的任务叫做 。? Tuple|Bolt|Spout|Topology
Hadoop运行的是MapReduce任务，类似地，Storm运行的任务叫做 。? Tuple|Bolt|Spout|Topology
下列关于Storm设计思想，描述有误的是？ A: Storm将Streams的状态转换过程抽象为Spout B: Storm认为每个Stream都有一个源头，并把这个源头抽象为Spout C: Storm将Spouts和Bolts组成的网络抽象成Topology D: Topology里面的每个处理组件（Spout或Bolt）都包含处理逻辑， 而组件之间的连接则表示数据流动的方向
下列关于Storm设计思想，描述有误的是？ A: Storm将Streams的状态转换过程抽象为Spout B: Storm认为每个Stream都有一个源头，并把这个源头抽象为Spout C: Storm将Spouts和Bolts组成的网络抽象成Topology D: Topology里面的每个处理组件（Spout或Bolt）都包含处理逻辑， 而组件之间的连接则表示数据流动的方向
Of the following table manners, which is not proper？ A: Avoid over-order food. B: Don’t tap on your bowl with your chopsticks. C: Make sure the spout of the teapot is not facing anyone. D: Stick your chopsticks upright in the rice bowl.
Of the following table manners, which is not proper？ A: Avoid over-order food. B: Don’t tap on your bowl with your chopsticks. C: Make sure the spout of the teapot is not facing anyone. D: Stick your chopsticks upright in the rice bowl.
下列关于Storm的描述，有误的是？ A: Storm将流数据Stream描述成一个有限的Tuple序列 B: Storm保证每个消息都能完整处理 C: Storm认为每个Stream都有一个源头，并把这个源头抽象为Spout D: Bolt可以执行过滤、函数操作、Join、操作数据库等任何操作
下列关于Storm的描述，有误的是？ A: Storm将流数据Stream描述成一个有限的Tuple序列 B: Storm保证每个消息都能完整处理 C: Storm认为每个Stream都有一个源头，并把这个源头抽象为Spout D: Bolt可以执行过滤、函数操作、Join、操作数据库等任何操作
若在消息处理过程中允许部分信息丢失,关闭消息可靠性处理机制的方式有以下哪些?<br/>()[多选题] A: 将参数<br/>Config.Topology_ACKKRS 设置为<br/>0 B: 将参数<br/>Config.Topology_ACKKRS 设置为<br/>False C: Spout 发送消息时,使用不指定消息<br/>messageID 的接口进行发送 D: Bolt 发送消息时使用<br/>Unanchor 方式发送
若在消息处理过程中允许部分信息丢失,关闭消息可靠性处理机制的方式有以下哪些?<br/>()[多选题] A: 将参数<br/>Config.Topology_ACKKRS 设置为<br/>0 B: 将参数<br/>Config.Topology_ACKKRS 设置为<br/>False C: Spout 发送消息时,使用不指定消息<br/>messageID 的接口进行发送 D: Bolt 发送消息时使用<br/>Unanchor 方式发送
Henry Ford didn’t always pay attention in school. One day, he and a friend took a watch 1 . Angry and upset, the teacher told them both to 2 after school. Their punishment was to stay until they had 3 the watch. But the teacher did not know young Ford’s talent. In ten minutes, this mechanical 4 had repaired the watch and was on his way home. Ford was always 5 in how things worked. He once plugged up the spout of a teapot and placed it on the fire. Then he waited to see 6 would happen. The water boiled and, of course, turned to steam. Since the steam had no way to 7 , the teapot exploded. The explosion cracked a mirror and broke a window. The young inventor was 8 scolded . Ford’s year of curiosity and tinkering paid 9 . He dreamed of a horseless carriage. When he built one, the world of 10 was changed forever.
Henry Ford didn’t always pay attention in school. One day, he and a friend took a watch 1 . Angry and upset, the teacher told them both to 2 after school. Their punishment was to stay until they had 3 the watch. But the teacher did not know young Ford’s talent. In ten minutes, this mechanical 4 had repaired the watch and was on his way home. Ford was always 5 in how things worked. He once plugged up the spout of a teapot and placed it on the fire. Then he waited to see 6 would happen. The water boiled and, of course, turned to steam. Since the steam had no way to 7 , the teapot exploded. The explosion cracked a mirror and broke a window. The young inventor was 8 scolded . Ford’s year of curiosity and tinkering paid 9 . He dreamed of a horseless carriage. When he built one, the world of 10 was changed forever.