1. sparkContext中设置createTaskScheduler case "yarn-standalone" | "yarn-cluster" => if (master == "yarn-standalone") { logWarning( "\"yarn-standalone\" is deprecated as of Spark 1.0. Use \"yarn-cluster\&qu…
redis中动态字符串sds相关的文件为:sds.h与sds.c 一.数据结构 redis中定义了自己的数据类型"sds",用于描述 char*,与一些数据结构 typedef char *sds; /* Note: sdshdr5 is never used, we just access the flags byte directly. * However is here to document the layout of type 5 SDS strings. */ struct…