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how to visualize hortonworks hive table data into d3.js

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Expert Contributor

i want visualize hive table data into d3.js ,i dont know how to connect d3.js and hive table , any one help me and also if u know any opensource visualzeation tools inform me

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Master Mentor
@sivasaravanakumar k

Found this easy example http://stackoverflow.com/questions/17716386/any-on...

Use Hive Query like

SELECT b.blogID, count(b.name) FROM comments a LATERAL VIEW json_tuple(a.value, 'blogID', 'name') b AS blogID, name group by b.blogID;

and make as Json_tuple then you can easly use That json to D3js

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Contributor

Could you clarify your question @sivasaravanakumar k - do you want to build an application using d3 or just use d3 for ad hoc data visualization?

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Expert Contributor

@Paul Boali just want d3 for ad hoc data visualization