{"product_id":"9781491943205","title":"High Performance Spark","description":"\u003cp\u003eApache Spark is amazing when everything clicks. But if you haven't seen the performance improvements you expected, or still don't feel confident enough to use Spark in production, this practical book is for you.\u003c\/p\u003e","brand":"O'Reilly Media","offers":[{"title":"Default Title","offer_id":48945790091499,"sku":"00000_00000_00000_00000","price":91.54,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9781491943205-1.jpg?v=1783111758","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9781491943205","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}