use ConvertToRoot in processor.Spawn

Author: DmitryRomanov

go.mod

@@ -161,4 +161,4 @@ require (
 	sigs.k8s.io/structured-merge-diff/v6 v6.3.0 // indirect
 )
 
-replace github.com/ozontech/insane-json => github.com/HeadHunter483/insane-json v0.0.0-20251020115930-22ac733527f5
+replace github.com/ozontech/insane-json => github.com/HeadHunter483/insane-json v0.0.0-20251222100647-bd6913edc51e

go.sum

@@ -1,8 +1,8 @@
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/ClickHouse/ch-go v0.65.1 h1:SLuxmLl5Mjj44/XbINsK2HFvzqup0s6rwKLFH347ZhU=
 github.com/ClickHouse/ch-go v0.65.1/go.mod h1:bsodgURwmrkvkBe5jw1qnGDgyITsYErfONKAHn05nv4=
-github.com/HeadHunter483/insane-json v0.0.0-20251020115930-22ac733527f5 h1:+H5kKZdH98PKdba2EqhS4fi214/s1oGG4kxxwCqb144=
-github.com/HeadHunter483/insane-json v0.0.0-20251020115930-22ac733527f5/go.mod h1:xZLf3tVLOqaT13rn1sv4fYaZfupAXNL9naLz4QRoMfY=
+github.com/HeadHunter483/insane-json v0.0.0-20251222100647-bd6913edc51e h1:g+u3Q4nLiUNLchYXio+YbwSvxW0MHHjCXRSyiBCSOxM=
+github.com/HeadHunter483/insane-json v0.0.0-20251222100647-bd6913edc51e/go.mod h1:xZLf3tVLOqaT13rn1sv4fYaZfupAXNL9naLz4QRoMfY=
 github.com/KimMachineGun/automemlimit v0.2.6 h1:tQFriVTcIteUkV5EgU9iz03eDY36T8JU5RAjP2r6Kt0=
 github.com/KimMachineGun/automemlimit v0.2.6/go.mod h1:pJhTW/nWJMj6SnWSU2TEKSlCaM+1N5Mej+IfS/5/Ol0=
 github.com/Masterminds/semver/v3 v3.1.1/go.mod h1:VPu/7SZ7ePZ3QOrcuXROw5FAcLl4a0cBrbBpGY/8hQs=

pipeline/pipeline.go

@@ -667,7 +667,7 @@ func (p *Pipeline) finalize(event *Event, notifyInput bool, backEvent bool) {
 	}
 
 	for i, e := range event.children {
-		insaneJSON.Release(e.Root)
+		e.Root = nil
 		event.children[i] = nil
 	}
 

pipeline/processor.go

@@ -436,11 +436,11 @@ func (p *processor) Spawn(parent *Event, nodes []*insaneJSON.Node) {
 		// we can't reuse parent event (using insaneJSON.Root{Node: child}
 		// because of nil decoder
 		child := &Event{
-			Root:       insaneJSON.Spawn(),
+			Root:       nil,
 			SourceName: parent.SourceName,
 		}
 		parent.children = append(parent.children, child)
-		child.Root.CopyFromNode(child.Root, node)
+		child.Root = node.ConvertToRoot(parent.Root)
 		child.SetChildKind()
 		child.action = nextActionIdx