func (this *EsFilter) Run(r engine.FilterRunner, h engine.PluginHelper) error {
var (
globals = engine.Globals()
pack *engine.PipelinePack
ok = true
count = 0
inChan = r.InChan()
)
LOOP:
for ok {
select {
case pack, ok = <-inChan:
if !ok {
break LOOP
}
if globals.Debug {
globals.Println(*pack)
}
if this.handlePack(pack, h.Project(pack.Project)) {
count += 1
r.Inject(pack)
} else {
pack.Recycle()
}
}
}
globals.Printf("[%s]Total filtered: %d", r.Name(), count)
return nil
}
func (this *EsBufferFilter) Run(r engine.FilterRunner, h engine.PluginHelper) error {
var (
pack *engine.PipelinePack
ok = true
globals = engine.Globals()
inChan = r.InChan()
)
for _, worker := range this.wokers {
go worker.run(r, h)
}
LOOP:
for ok {
select {
case pack, ok = <-inChan:
if !ok {
break LOOP
}
if globals.Debug {
globals.Println(*pack)
}
this.handlePack(pack)
pack.Recycle()
}
}
total := 0
for _, worker := range this.wokers {
total += worker.summary.N
worker.flush(r, h)
}
// all workers will get notified and stop running
close(this.stopChan)
globals.Printf("[%s]Total filtered: %d", r.Name(), total)
return nil
}
func (this *CardinalityFilter) Run(r engine.FilterRunner,
h engine.PluginHelper) error {
var (
pack *engine.PipelinePack
ok = true
inChan = r.InChan()
)
LOOP:
for ok {
select {
case pack, ok = <-inChan:
if !ok {
break LOOP
}
this.handlePack(r, h, pack)
pack.Recycle()
}
}
return nil
}
