From f6041d1b9c5c4fbafaed7a50f6ac6690a1aa2b9c Mon Sep 17 00:00:00 2001
From: Son Luong Ngoc <sngoc@grailbio.com>
Date: Wed, 9 Feb 2022 21:24:26 +0100
Subject: [PATCH] io: parse metadata through otherData field

---
 pkg/io/data.go  | 2 +-
 pkg/io/parse.go | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkg/io/data.go b/pkg/io/data.go
index d524bcb..3d4d638 100644
--- a/pkg/io/data.go
+++ b/pkg/io/data.go
@@ -107,7 +107,7 @@ type jsonObjectFile struct {
 	SystemTraceEvents      string                 `json:"systemTraceEvents,omitempty"`
 	PowerTraceAsString     string                 `json:"powerTraceAsString,omitempty"`
 	ControllerTraceDataKey string                 `json:"controllerTraceDataKey,omitempty"`
-	Metadata               map[string]interface{} `json:"-"`
+	Metadata               map[string]interface{} `json:"otherData,omitempty"`
 }
 
 type jsonEventPhase struct {
diff --git a/pkg/io/parse.go b/pkg/io/parse.go
index dd1d446..b03ae1b 100644
--- a/pkg/io/parse.go
+++ b/pkg/io/parse.go
@@ -71,7 +71,7 @@ func ParseJsonObj(r io.Reader) (*TefData, error) {
 
 	result := &TefData{
 		displayTimeUnit:        DisplayTimeMs,
-		metadata:               map[string]interface{}{},
+		metadata:               jsonFile.Metadata,
 		stackFrames:            map[string]*events.StackFrame{},
 		controllerTraceDataKey: "traceEvents",
 	}