Jarek Jarcec Cecho created SQOOP-484:
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             Summary: Update troubleshooting guide section about MySQL and 
TINYINT(1) columns
                 Key: SQOOP-484
                 URL: https://issues.apache.org/jira/browse/SQOOP-484
             Project: Sqoop
          Issue Type: Improvement
          Components: docs
    Affects Versions: 1.4.1-incubating
            Reporter: Jarek Jarcec Cecho
            Assignee: Jarek Jarcec Cecho
            Priority: Trivial
             Fix For: 1.4.2-incubating


This issue is continuation of JIRA ticket SQOOP-463. 

I've investigated MySQL JDBC connector behavior in case of columns defined as 
TINYINT(1). By default MySQL JDBC connector is converting TINYINT(1) into 
java.sql.Types.BIT, which can be very easily turned off by specifying 
tinyInt1isBit=false in JDBC path. For example 
jdbc:mysql://localhost/test?tinyInt1isBit=false. I would suggest to update 
troubleshooting guide by suggesting users to set this property rather than 
overriding default sqoop type mapping.

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