Migrator seems to no longer work.

[C W]

durr@graphical:~/whisper-migrator$ go run migration.go -wspinfo -wspPath=/tank/carbon/whisper/
# command-line-arguments
./migration.go:515:38: cannot use tsmPoint.key (type string) as type []byte in argument to tsmWriter.Write

I'm not familiar with go at all, so I can't really help fix.

[C W]

Ok, seems like it's at least partially fixed by:

durr@graphical:~/whisper-migrator$ git diff
diff --git a/migration.go b/migration.go
old mode 100644
new mode 100755
index 6b70a9c..e5c0104
--- a/migration.go
+++ b/migration.go
@@ -60,7 +60,7 @@ type MigrationData struct {
 }

 type TsmPoint struct {
-       key    string
+       key    []byte
        values []tsm1.Value
 }

@@ -113,6 +113,7 @@ func main() {
                        return
                }
                if err := migrationData.GetWhisperInfo(); err != nil {
+                       log.Fatal(err)
                        fmt.Println("Error in Getting Whisper File information")
                }
                return
@@ -550,7 +551,7 @@ func (migrationData *MigrationData) WriteTSMPoints(filename string,
 }

 //Create TSM Key from measurement, tags and field
-func CreateTSMKey(mtf *MTF) string {
+func CreateTSMKey(mtf *MTF) []byte {
        key := mtf.Measurement
        if len(mtf.Tags) > 0 {
                for _, tagKeyValue := range mtf.Tags {
@@ -558,7 +559,7 @@ func CreateTSMKey(mtf *MTF) string {
                        key = key + tagKeyValue.Tagkey + "=" + tagKeyValue.Tagvalue
                }
        }
-       return key + "#!~#" + mtf.Field
+       return []byte(key + "#!~#" + mtf.Field)
 }

 // Get measurement, tags and field by matching the whisper filename with a