Thanks Hemanth for a quick reply.
________________________________
From: Hemanth Gudela <hemanth.gud...@qvantel.com>
Sent: Monday, April 24, 2017 6:37:48 PM
To: Devender Yadav; user@spark.apache.org
Subject: Re: How to maintain order of key-value in DataFrame same as JSON?
Hi,
One option to use if you can is to force df to use the schema order you prefer
like this.
DataFrame df =
sqlContext.read().json(jsonPath).select("name","salary","occupation","address")
-Hemanth
From: Devender Yadav <devender.ya...@impetus.co.in>
Date: Monday, 24 April 2017 at 15.45
To: "user@spark.apache.org" <user@spark.apache.org>
Subject: How to maintain order of key-value in DataFrame same as JSON?
{"name": "dev","salary": 100,"occupation": "engg","address": "noida"}
{"name": "karthik","salary": 200,"occupation": "engg","address": "blore"}
________________________________
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