Sqoop overwrite a directory

0 votes
I have a Hive table in Sqoop but made some mistake. I have made necessary changes now and want to update it in Sqoop. How can I overwrite the directory?
Feb 11, 2019 in Big Data Hadoop by Reshma
247 views

1 answer to this question.

0 votes

You can use the --hive-overwrite:

$ sqoop import --connect jdbc:mysql://localhost/dbname --username username -P --table tablename --hive-overwrite --target-dir '/path/to/dir/' -m 1
answered Feb 11, 2019 by Omkar
• 68,860 points

Related Questions In Big Data Hadoop

0 votes
1 answer

How to set a custom install directory for a deb package with fpm

Here's something that you can try... the last ...READ MORE

answered Mar 26, 2018 in Big Data Hadoop by Amrinder
• 140 points
130 views
0 votes
1 answer

Deleting a directory with comma throwing an error

As comma is an escape sequence character, ...READ MORE

answered Apr 15, 2018 in Big Data Hadoop by Shubham
• 13,370 points
35 views
0 votes
1 answer

Could not find the Sqoop directory in HDP 2.2

You can find the Sqoop lib directory ...READ MORE

answered May 4, 2018 in Big Data Hadoop by Shubham
• 13,370 points
317 views
0 votes
1 answer
+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
• 10,840 points
3,895 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
• 10,840 points
535 views
+1 vote
11 answers

hadoop fs -put command?

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

answered Dec 7, 2018 in Big Data Hadoop by Aditya
20,700 views
0 votes
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
• 9,290 points
1,464 views
0 votes
5 answers

Hadoop hdfs: list all files in a directory and its subdirectories

Hi, You can try this command: hadoop fs -ls ...READ MORE

answered Aug 1, 2019 in Big Data Hadoop by Dinish
2,709 views
0 votes
1 answer

Deleting directory in Sqoop

You can use the --delete-target-dir : $ sqoop import ...READ MORE

answered Feb 11, 2019 in Big Data Hadoop by Omkar
• 68,860 points
593 views