sqoop import is not moving entire table in hdfs - sqoop

Question

I had create a small database with few tables in mysql. Now I transferring the table using sqoop to HDFS.
Below is the sqoop command:
sqoop import --connect jdbc:mysql://localhost/sqooptest --username root -P --table emp --m 1 --driver com.mysql.jdbc.Driver
I am not getting last 2 columns, salary and dept
Output of the above command
1201gopalmanager
1202manishaProof reader
1203khalilphp dev
1204prasanthphp dev
1205kranthiadmin
MySql table is :
+------+----------+--------------+--------+------+
| id | name | deg | salary | dept |
+------+----------+--------------+--------+------+
| 1201 | gopal | manager | 50000 | TP |
| 1202 | manisha | Proof reader | 50000 | TP |
| 1203 | khalil | php dev | 30000 | AC |
| 1204 | prasanth | php dev | 30000 | AC |
| 1205 | kranthi | admin | 20000 | TP |
+------+----------+--------------+--------+------+
I tried with using "--fields-terminated-by , **", or "--input-fields-terminated-by ,**" but failed
Also when I am using mapper count like (--m 3), getting only single file in HDFS.
I am using apache Sqoop on ubuntu machince.
Thanks in advance for finding solution. :)

Answer 1

Your command seems correct. Providing some steps below that you can try to follow once again and see if it works:
1) Create the table and populate it (MySQL)
mysql> create database sqooptest;
mysql> use sqooptest;
mysql> create table emp (id int, name varchar(100), deg varchar(50), salary int, dept varchar(10));
mysql> insert into emp values(1201, 'gopal','manager',50000,'TP');
mysql> insert into emp values(1202, 'manisha','Proof reader',50000,'TP');
mysql> insert into emp values(1203, 'khalil','php dev',30000,'AC');
mysql> insert into emp values(1204, 'prasanth','php dev',30000,'AC');
mysql> insert into emp values(1205, 'kranthi','admin',20000,'TP');
mysql> select * from emp;
+------+----------+--------------+--------+------+
| id | name | deg | salary | dept |
+------+----------+--------------+--------+------+
| 1201 | gopal | manager | 50000 | TP |
| 1202 | manisha | Proof reader | 50000 | TP |
| 1203 | khalil | php dev | 30000 | AC |
| 1204 | prasanth | php dev | 30000 | AC |
| 1205 | kranthi | admin | 20000 | TP |
+------+----------+--------------+--------+------+
2) Run the import
$ sqoop import --connect jdbc:mysql://localhost/sqooptest --username root -P --table emp --m 1 --driver com.mysql.jdbc.Driver --target-dir /tmp/sqoopout
3) Check result
$ hadoop fs -cat /tmp/sqoopout/*
1201,gopal,manager,50000,TP
1202,manisha,Proof reader,50000,TP
1203,khalil,php dev,30000,AC
1204,prasanth,php dev,30000,AC
1205,kranthi,admin,20000,TP
HDFS has only one file (part-m-00000):
$ hadoop fs -ls /tmp/sqoopout
Found 2 items
/tmp/sqoopout/_SUCCESS
/tmp/sqoopout/part-m-00000
This is because the data size is small, and one mapper is sufficient to process it. You can verify this by looking at the sqoop logs, which outputs:
Job Counters
Launched map tasks=1