Recent questions tagged mapreduce

0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
0 answers
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

MapReduce to count alphabets

May 23, 2019 in Big Data Hadoop by Quill
3,506 views
0 votes
1 answer
0 votes
0 answers
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
0 answers
0 votes
1 answer
0 votes
1 answer

Doubt in word count query

Feb 19, 2019 in Big Data Hadoop by Sanam
363 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

How to decide number of mappers?

Jan 31, 2019 in Big Data Hadoop by Raksha
4,239 views
–1 vote
1 answer
0 votes
1 answer
0 votes
1 answer

How to reduce shuffling cost in map reduce?

Jan 22, 2019 in Big Data Hadoop by slayer
• 29,350 points
1,752 views
0 votes
1 answer
–1 vote
1 answer
–1 vote
1 answer
–1 vote
1 answer

Hadoop MapReduce word count program failed

Jan 21, 2019 in Big Data Hadoop by digger
• 26,740 points
1,044 views
–1 vote
1 answer

Jobtracker and tasktracker is nor running.

Jan 19, 2019 in Big Data Hadoop by digger
• 26,740 points
614 views
–1 vote
1 answer

Not able to run java mapreduce

Jan 11, 2019 in Big Data Hadoop by digger
• 26,740 points
1,051 views
–1 vote
1 answer

Not able to execute mapreduce code

Jan 7, 2019 in Big Data Hadoop by digger
• 26,740 points
493 views
–1 vote
1 answer

Changing map and reduce slots

Jan 5, 2019 in Big Data Hadoop by digger
• 26,740 points
837 views