MapReduce Job is failed: "Job failed as tasks failed. failed Maps:1 failed Reduces:0"

+2 votes

Hi everyone

This is an error that I'm getting when executing MapReduce job. It map and reduce the tasks 100%, but after that it shows that the Job is not successful.

Can anyone please answer me where I'm doing wrong?

Thank you

Jan 17 in Big Data Hadoop by akhtar
• 10,330 points
84 views

No answer to this question. Be the first to respond.

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.

Related Questions In Big Data Hadoop

0 votes
0 answers

Job failed as tasks failed. failedMaps

Hello All, I am new to hadoop, i ...READ MORE

Aug 1, 2019 in Big Data Hadoop by Hemanth
• 240 points

edited Aug 1, 2019 by Omkar 1,312 views
0 votes
1 answer

How hadoop mapreduce job is submitted to worker nodes?

Alright, I think you are basically looking ...READ MORE

answered Mar 29, 2018 in Big Data Hadoop by Ashish
• 2,630 points
2,593 views
0 votes
1 answer

Hadoop MapReduce wordcount "type job is not applicable for the arguments" error

The combiner class is not required in ...READ MORE

answered Dec 19, 2018 in Big Data Hadoop by Omkar
• 69,060 points
72 views
–1 vote
1 answer

Is standby node missing in Hadoop 1.0?

Yes, Hadoop 1.0 didn't have standby namenode. ...READ MORE

answered Dec 20, 2018 in Big Data Hadoop by Omkar
• 69,060 points
39 views
0 votes
2 answers
0 votes
1 answer

Which is better to create a Hadoop Job? MapRed or MapReduce package?

There is no much difference between the ...READ MORE

answered May 13, 2019 in Big Data Hadoop by ravikiran
• 4,600 points

edited May 14, 2019 by Omkar 109 views
+1 vote
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 10,920 points
5,072 views
0 votes
1 answer

hadoop.mapred vs hadoop.mapreduce?

org.apache.hadoop.mapred is the Old API  org.apache.hadoop.mapreduce is the ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 10,920 points
723 views
+1 vote
11 answers

hadoop fs -put command?

put syntax: put <localSrc> <dest> copy syntax: copyF ...READ MORE

answered Dec 7, 2018 in Big Data Hadoop by Aditya
29,982 views
–1 vote
1 answer

Hadoop dfs -ls command?

In your case there is no difference ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by kurt_cobain
• 9,310 points
1,892 views