Sqoop import fails with Unknown column in 'on clause' - mysql

Question

The query works with mysql perfectly but it fails when used with Sqoop to import Data from MySql to Hive.
select cmpdl.*,ct.value from (SELECT cmp.domain_id,
cmp.model,
cmp.name,
cmp.status,
br.name,
cat.category,
dl.start_date,
dl.end_date,
cmp.created_at,
cmp.updated_at
FROM domain cmp
JOIN brands br ON cmp.brand_id=br.brands_id
JOIN delxxx dl ON cmp.del_id=dl.del_id
JOIN
(SELECT c.domain_id,
group_concat(b.category_name) AS category
FROM domain c
JOIN categories b ON find_in_set(b.category_id,xxxxx)
GROUP BY c.domain_id) cat ON cmp.domain_id=cat.domain_id
WHERE cmp.domain_type='XXXXXX'
AND cmp.category='XXXXXXX'
AND cmp.model != 'XXX') cmpdl join context_targeting ct on cmpdl.domain_id=ct.domain_id and ct.context_targeting_group='xxxxxxx' AND $CONDITIONS;
Error Log
Error: java.io.IOException: SQLException in nextKeyValue
at org.apache.sqoop.mapreduce.db.DBRecordReader.nextKeyValue(DBRecordReader.java:277)
at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.nextKeyValue(MapTask.java:556)
at org.apache.hadoop.mapreduce.task.MapContextImpl.nextKeyValue(MapContextImpl.java:80)
at org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.nextKeyValue(WrappedMapper.java:91)
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:145)
at org.apache.sqoop.mapreduce.AutoProgressMapper.run(AutoProgressMapper.java:64)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:787)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:162)
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'cmp.domain_id' in 'on clause'
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:408)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:389)
at com.mysql.jdbc.Util.getInstance(Util.java:372)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:980)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3835)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3771)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2535)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1911)
at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2034)
at org.apache.sqoop.mapreduce.db.DBRecordReader.executeQuery(DBRecordReader.java:111)
at org.apache.sqoop.mapreduce.db.DBRecordReader.nextKeyValue(DBRecordReader.java:235)
... 12 more
I am not able to figure out the exact issue how the alias is getting out of scope and columns are not being found.

Answer 1

There was issue with my sqoop split-by properties
in which i have mentioned cmp.domain_id in place of cmpdl.domain_id due to which the Sqoop Map-Reduce job was failing