getting error while storing data in Hbase

t the server has too many connections (30 is the default). Consider inspecting your ZK server logs for that error and then make sure you are reusing HBaseConfiguration as often as you can. See HTable's javadoc for more information. please provide me solution for the same -- CHINTAN BHA

Regarding Connection Problem

Hi I want to give continuous output (avg. temperature) generated from node.js to store on Hadoop and then retrieve it for visualization. please guide me how to give continuous output of node.js to kafka. -- CHINTAN BHATT <http://in.linkedin.com/pub/chintan-bhatt/22/b31/

Regarding Decision Tree

Hello, I want to improve decision tree in spark. Can anyone help me for parameter tuning for such improvement?? -- CHINTAN BHATT <http://in.linkedin.com/pub/chintan-bhatt/22/b31/336/> Assistant Professor, U & P U Patel Department of Computer Engineering, Chandubhai S. Patel In

8080 not working

Hi, I want to load my dataset in form of csv file. http://127.0.0.1:8080/ isn't working in hortonworks. Can anyone tell me solution for that? -- CHINTAN BHATT <http://in.linkedin.com/pub/chintan-bhatt/22/b31/336/> Assistant Professor, U & P U Patel Department of Computer Engineer

Predictive Modeling

Hi, I'm very much interested to make a predictive model using crime data (from 2001-present. It is big .csv file (about 1.5 GB) )in spark on hortonworks. Can anyone tell me how to start? -- CHINTAN BHATT <http://in.linkedin.com/pub/chintan-bhatt/22/b31/336/> Assistant Professor, U

Re:

> > Thanks, > Aman Solanki > -- CHINTAN BHATT <http://in.linkedin.com/pub/chintan-bhatt/22/b31/336/> Assistant Professor, U & P U Patel Department of Computer Engineering, Chandubhai S. Patel Institute of Technology, Charotar University of Science And Technology (CHARUS

Re: Contribution in Apche Spark

While typing following line into Hortonworks terminal, I'm getting *Syntax Error:invalid syntax* myLines_filtered = myLines.filter( lambda x: len(x) > 0 ) On Wed, Sep 9, 2015 at 12:56 PM, Chintan Bhatt < chintanbhatt...@charusat.ac.in> wrote: > Thanx Akhil > Can you pro

Contribution in Apche Spark

I want to contribute in Apache dspark especially in MLlib in Spark. pls suggest me any open issue/use case/problem. -- CHINTAN BHATT <http://in.linkedin.com/pub/chintan-bhatt/22/b31/336/> Assistant Professor, U & P U Patel Department of Computer Engineering, Chandubhai S. Patel In

Facing problem in Oracle VM Virtual Box

Code: E_FAIL (0x80004005)Component: ConsoleInterface: IConsole {db7ab4ca-2a3f-4183-9243-c1208da92392} -- CHINTAN BHATT <http://in.linkedin.com/pub/chintan-bhatt/22/b31/336/> Assistant Professor, U & P U Patel Department of Computer Engineering, Chandubhai S. Patel Institute of Techn

Re: Classifier for Big Data Mining

a quick answer : yes :) > > 2015-07-21 11:22 GMT+02:00 Chintan Bhatt : > >> Which classifier can be useful for mining massive datasets in spark? >> Decision Tree can be good choice as per scalability? >> >> -- >> CHINTAN BHATT <http://in.linkedin.com

Classifier for Big Data Mining

Which classifier can be useful for mining massive datasets in spark? Decision Tree can be good choice as per scalability? -- CHINTAN BHATT <http://in.linkedin.com/pub/chintan-bhatt/22/b31/336/> Assistant Professor, U & P U Patel Department of Computer Engineering, Chandubhai S. Patel

Error while installing spark

-- CHINTAN BHATT <http://in.linkedin.com/pub/chintan-bhatt/22/b31/336/> Assistant Professor, U & P U Patel Department of Computer Engineering, Chandubhai S. Patel Institute of Technology, Charotar University of Science And Technology (CHARUSAT), Changa-388421, Gujarat, INDIA. http://www.char

Regarding Classification of Big Data

Hi How I can do classification of big data using spark? Which machine algorithm is preferable for that? -- CHINTAN BHATT <http://in.linkedin.com/pub/chintan-bhatt/22/b31/336/> Assistant Professor, U & P U Patel Department of Computer Engineering, Chandubhai S. Patel Institute of