You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: status.go
    path of file: ./repos/flyte/flyteplugins/go/tasks/plugins/array/arraystatus
    
    the code of the file until where you have to start completion: /*
 * Copyright (c) 2018 Lyft. All rights reserved.
 */

package arraystatus

import (
	"encoding/binary"
	"hash/fnv"

	"github.com/flyteorg/flyte/flyteplugins/go
    
func (in ArraySummary) MergeFrom(other ArraySummary) (updated bool) {
	// TODO: Refactor using sets
	if other == nil {
		for key := range in {
			delete(in, key)
			updated = true
		}

		return
	}

	for key, otherValue := range other {
		if value, found := in[key]; found {
			if value != otherValue {
				deleteOrSet(in, key, otherValue)
				updated = true
			}
		} else if otherValue != 0 {
			in[key] = otherValue
			updated = true
		}
	}

	for key := range in {
		if _, found := other[key]; !found {
			delete(in, key)
		}
	}

	return
}