Function callback

tempodb/encoding/vparquet4/block_search.go:476–495

(cb common.TagValuesCallbackV2, v parquet.Value)

}

func callback(cb common.TagValuesCallbackV2, v parquet.Value) (stop bool) {
	switch v.Kind() {

	case parquet.Boolean:
		return cb(traceql.NewStaticBool(v.Boolean()))

	case parquet.Int32, parquet.Int64:
		return cb(traceql.NewStaticInt(int(v.Int64())))

	case parquet.Float, parquet.Double:
		return cb(traceql.NewStaticFloat(v.Double()))

	case parquet.ByteArray, parquet.FixedLenByteArray:
		return cb(traceql.NewStaticString(v.String()))

	default:
		// Skip nils or unsupported type
		return false
	}
}

func rowGroupsFromFile(pf *parquet.File, opts common.SearchOptions) []parquet.RowGroup {
	rgs := pf.RowGroups()