Storm中涉及到了很多组件,例如nimbus,supervisor等等,在参考了这两篇文章之后,对这个有了更好的理解. Understanding the parallelism of a Storm topology https://github.com/nathanmarz/storm/wiki/Understanding-the-parallelism-of-a-Storm-topology http://www.cnblogs.com/yufengof/p/storm-worker-e…
1.Tuple,Value,Field Tuple官方解释: "A tuple is a named of values where each value can be any type." tuple是一个类似于列表的东西,存储的每个元素叫做field(字段),可以是任何类型. Storm使用tuple作为它的数据模型, 每个tuple是一堆值,每个值都有一个名字, 一个Tuple代表数据流中的一个基本处理单元, 例如:一条cookie日志,它可以包含多个Field, 每个Field…
1.约定 configuration files follow the convention: <name>.conf init files follow the convention: <name>.init patches are numerically prefixed and named related to what they do 2.TroublesShooting A.If you find your package doesn’t show up in me…
openwrt对于kernel module的处理分两类:随内核主线而来的kernel module 和 其他作为独立project的kernel module.而这两种,openwrt将采用相同的模版进行处理. 对于随内核主线一起提供的kernel module,the makefiles are located in package/kernel/modules/*.mk and they appear under the section "Kernel modules".举例:p…
针对的是:http://kamikaze.openwrt.org/docs/openwrt.html#x1-390002 1.If you want, you can also modify the kernel config for the selected target system. simply run "make kernel_menuconfig" and the build system will unpack the kernel sources (if necessa…
