Hadoop Error Exception in thread main java lang IncompatibleClassChangeError Found interface org apache hadoop mapreduce JobContext but class was expected

0 votes

I was working with the command below and got the error above:

bin/sqoop import --connect jdbc:mysql://localhost/hadoop --table movies --username root -P --split-by id

Can anyone help out with this?

Aug 7, 2019 in Big Data Hadoop by Tanurima
1,837 views

1 answer to this question.

0 votes

Hey,

The error seems you have not add the Hadoop jar, so I would suggest you to:

Download and put the "sqoop-1.4.4-hadoop200.jar" to SQOOP_HOME

answered Aug 7, 2019 by Gitika
• 65,850 points

Related Questions In Big Data Hadoop

0 votes
1 answer

PIG - Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected

Yes, it is a compatibility issue. in Hadoop ...READ MORE

answered Oct 10, 2018 in Big Data Hadoop by Omkar
• 69,220 points
1,086 views
0 votes
1 answer

Hadoop: Error: Could not find or load main class org.apache.hadoop.util.VersionInfo

This seems like a path issue. Add the ...READ MORE

answered Nov 16, 2018 in Big Data Hadoop by Omkar
• 69,220 points
12,649 views
0 votes
2 answers

Exception in thread "main" java.lang.UnsupportedClassVersionError

Hi, keep in mind do not forget to ...READ MORE

answered Aug 5, 2019 in Big Data Hadoop by Rashi
1,385 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
• 11,380 points
11,002 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
• 11,380 points
2,515 views
+2 votes
11 answers

hadoop fs -put command?

Hi, You can create one directory in HDFS ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by nitinrawat895
• 11,380 points
108,661 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
• 9,390 points
4,596 views
+1 vote
2 answers

Hadoop: Error: Exception in thread “main” java.lang.UnsupportedClassVersionError: a

The reason for this error is because ...READ MORE

answered Aug 6, 2019 in Big Data Hadoop by Venkita
• 240 points
1,864 views
0 votes
2 answers
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