}
}
func main() {
//WC()
//Top10()
//textSearch()
saveTextFile()
}
var fnMap_line = gopark.NewMapperFunc("fnMap_line", func(x interface{}) interface{} {
return strings.TrimSpace(x.(string))
})
var filter_fn = gopark.NewFilterFunc("filter_fn", func(x interface{}) bool {
return strings.Contains(x.(string), "glog")
})
var filter_fatal = gopark.NewFilterFunc("filter_fatal", func(x interface{}) bool {
return strings.Contains(x.(string), "Fatal")
})
var filter_info = gopark.NewFilterFunc("filter_info", func(x interface{}) bool {
return strings.Contains(x.(string), "Info")
})
func init() {
gopark.RegisterFunc(fnMap_line)
gopark.RegisterFunc(filter_fn)
gopark.RegisterFunc(filter_fatal)
gopark.RegisterFunc(filter_info)
gopark.RegisterFunc(random_once)
gopark.RegisterFunc(map_func)
gopark.RegisterFunc(flatmap_func)
gopark.RegisterFunc(reducer_func)
gopark.RegisterFunc(filter_func)
gopark.RegisterFunc(less_func)
}
var map_func = gopark.NewMapperFunc("map_func",
func(x interface{}) interface{} {
return &gopark.KeyValue{x, 1}
})
var filter_func = gopark.NewFilterFunc("filter_func",
func(x interface{}) bool {
result := x.(*gopark.KeyValue).Value.(int) > 30
return result
})
var less_func = gopark.NewLessFunc("less_func",
func(x, y interface{}) bool {
a := x.(*gopark.KeyValue).Value.(int)
b := y.(*gopark.KeyValue).Value.(int)
return a < b
})
func testTextFile() {
flag.Parse()
ctx := gopark.NewContext("gopark")
defer ctx.Stop()
p := "."
txt := ctx.TextFileExt(p, "")