Join using two mappers - invalid inputfile exception

+1 vote
Join using two mappers - invalid inputfile exception

'Coudnt resolve/understand it. please help'

Note : error screenshot attached.
Dec 18, 2017 in Data Analytics by Learner
606 views

1 answer to this question.

0 votes

Dear Learner,

Hope you are doing well.

Can you Please attach your map reduce code to execute at our end for resolving this issue.

Mean While please do the following steps for resolving this issue.

Please go through the attached document it had the detailed steps for exporting the map reduce program as jar file.

Please download all the jars that is provided in the below link.

https://drive.google.com/file/d/0B9Cr2tONwth1SENhYkNJQ3pKdkk/view?usp=sharing

To add this jar file to your project, please follow the below steps.

Right click on Project-> Properties-> Java Build Path->Libraries-> Add external jar -> select the jar you have downloaded-> OK-> Order and Export-> Select all-> OK.

Please check the below video link for your reference in order to know the step by step procedure to run MR program in 

https://edureka.wistia.com/medias/d84wtdbluk

Please try it once and Let me know if you are getting any errors.

Waiting for your response.


 

Note : File of Mapreduce attached.

answered Dec 18, 2017 by Sudhir
• 1,570 points

Related Questions In Data Analytics

0 votes
1 answer

Left Join and Right Join using "dplyr"

The below is the code to perform ...READ MORE

answered Mar 27, 2018 in Data Analytics by Bharani
• 4,660 points
1,140 views
0 votes
1 answer

How to join two tables (tibbles) by *list* columns in R

You can use the hash from digest ...READ MORE

answered Apr 6, 2018 in Data Analytics by kappa3010
• 2,090 points
1,722 views
0 votes
1 answer

Join list of data.frames using map() call

You can use Reduce set.seed(24) r1 <- map(c(5, 10, 15), ...READ MORE

answered Apr 6, 2018 in Data Analytics by Sahiti
• 6,370 points
1,062 views
0 votes
1 answer

How to join a list of data frames using map()

You can use reduce set.seed(24) r1 <- map(c(5, 10, ...READ MORE

answered Apr 11, 2018 in Data Analytics by kappa3010
• 2,090 points
1,595 views
0 votes
1 answer

Plot two variables as lines on the same graph using ggplot

If you have small number of variables, ...READ MORE

answered Apr 17, 2018 in Data Analytics by kappa3010
• 2,090 points
5,067 views
0 votes
1 answer

Using "dplyr" to summarise multiple columns

You can use the "sumamrise_all()" function for ...READ MORE

answered Mar 27, 2018 in Data Analytics by Bharani
• 4,660 points
1,650 views
0 votes
1 answer

How to change y axis max in time series using R?

The axis limits are being set using ...READ MORE

answered Apr 3, 2018 in Data Analytics by Sahiti
• 6,370 points
3,841 views
0 votes
1 answer

How to replace NA with 0 using starts_with()

Well I could suggest various options such ...READ MORE

answered Apr 3, 2018 in Data Analytics by Sahiti
• 6,370 points
1,686 views
0 votes
1 answer
0 votes
1 answer

webinar details to join the session

Session it got resolved READ MORE

answered Dec 18, 2017 in Data Analytics by Sudhir
• 1,570 points
1,825 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP