Doubt regarding --last-value in sqoop while importing

0 votes

Hi. I am new to Sqoop and going through import commands. My doubt is What to mention --last-value while you are importing for the first time?

Feb 19, 2019 in Big Data Hadoop by Smara
815 views

1 answer to this question.

0 votes

I think you are a little confused. The --last-value option is used while updating the tables and not while importing. I think you are trying to ask about incremental append.  --last-value is not used in sqoop import so the argument itself is not required if you are not using incremental append.

answered Feb 19, 2019 by Omkar
• 69,190 points

Related Questions In Big Data Hadoop

0 votes
1 answer

Doubt regarding sqoop updated data

Incremental append or load in sqoop will ...READ MORE

answered Feb 15, 2019 in Big Data Hadoop by Omkar
• 69,190 points
194 views
0 votes
1 answer

How to decrease load on HBase while importing Sqoop?

Sqoop by default serializes all the input ...READ MORE

answered May 16, 2019 in Big Data Hadoop by Yogi
413 views
0 votes
1 answer

How can I get the respective Bitcoin value for an input in USD when using c#

Simply make call to server and parse ...READ MORE

answered Mar 25, 2018 in Big Data Hadoop by charlie_brown
• 7,710 points
392 views
+1 vote
2 answers

How to authenticate username & password while using Connector for Cloudera Hadoop in Tableau?

Hadoop server installed was kerberos enabled server. ...READ MORE

answered Aug 21, 2018 in Big Data Hadoop by Priyaj
• 58,080 points
837 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
9,088 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
1,637 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
82,814 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
3,474 views
0 votes
1 answer

Sqoop import failed while importing mysql table to Hbase

There is a spelling mistake in your ...READ MORE

answered Feb 7, 2019 in Big Data Hadoop by Omkar
• 69,190 points
1,062 views
0 votes
1 answer

Sqoop error while importing data from MySql

As the error states, the target directory ...READ MORE

answered Feb 11, 2019 in Big Data Hadoop by Omkar
• 69,190 points
1,041 views
webinar REGISTER FOR FREE WEBINAR X
Send OTP
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP