Thanks Nihal!
This is how I tried it, but I am trying to pull my json file from a URL, so
I can't do (s"http://ip.json";). If you know any easy fix to this (other
than saving the file), please let me know, if not no worries, as I'm also
going to have this data in hdfs/hive.
the code i tried was:
val url = new URL("http://rest.json";)
val content = fromInputStream(url.openStream).getLines.mkString("\n")
val x = sqlContext.jsonFile(content)
On Mon, Jun 29, 2015 at 9:53 PM, Nihal Bhagchandani <
nihal_bhagchand...@yahoo.com> wrote:
> Hi Su,
>
> following is the code which I have used to access JSON file in zeppelin
>
> //load tweets Json Data as DataFrame
> val jfile =
> sqlContext.jsonFile(s"file:///local/path/on/my/machine/data.json")
>
> //print the schema for jFile DataFrame
> jfile.printSchema
>
> //since jfile holds the data in DataFrames we can directly register this
> data as table
> jfile.registerTempTable("jTable")
>
> hope this helps...
>
> Nihal
>
>
>
> On Tuesday, 30 June 2015 12:50 AM, Su She <suhsheka...@gmail.com> wrote:
>
>
> Hello Nihal,
>
> Quick question, how were you able to read data from a Json file? I've been
> unable to import "play.api.libs.json".
>
> Thanks!
>
> Best,
>
> Su
>
> On Fri, Jun 26, 2015 at 9:00 AM, Nihal Bhagchandani <
> nihal_bhagchand...@yahoo.com> wrote:
>
> Sure, I am just waiting for my zeppelinhub.com credentials.
> This whole data come from 2 files.
> 1. CSV file where I kept all the session related data.
> 2. Json file where I kept all the sentiments related data for each
> session, we collected the live tweets and calculated the sentiments.
> After the whole event ends we transfer the data from mongodb to this json
> file.
>
> I have used zeppelin to show sentiments of each session along with the
> word cloud of hash tags participants used during that session.
>
> Kevin: please let me know which part you are keen on I would try to help
> for sure.
>
> Thanks once again for the support moon and all the zeppelin team you guys
> rock...!
>
> -Nihal
>
> Sent from my iPhone
>
> On 26-Jun-2015, at 20:48, moon soo Lee <m...@apache.org> wrote:
>
> Wow!
> Thanks for sharing the screen!
>
> Best,
> moon
>
>
> On Fri, Jun 26, 2015 at 8:06 AM Kevin (Sangwoo) Kim <kevin...@apache.org>
> wrote:
>
> Geat job!!
>
> could you share some codes you've working on too??
>
>
> 2015년 6월 26일 (금) 오후 6:54, Nihal Bhagchandani <nihal_bhagchand...@yahoo.com>님이
> 작성:
>
> Hi Team,
>
> thanks for working on this awesome tool...
> I have been using this tool since last 2 weeks or so...
> attached is the visualization which I able to achieved so far...
>
> Nihal
>
>
>
>
>
>
