{"type":"rich","version":"1.0","title":" ** chapter 7 : Hadoop and Databses **","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Z3HG6tdCWfzjdr--/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6771c6ead74259fce376bfbe\" frameborder=\"0\" allowfullscreen></iframe>"}