Michael Popov created SQOOP-2993:
------------------------------------
Summary: ClassCastException in case single value of LONGVARCHAR
partition column
Key: SQOOP-2993
URL: https://issues.apache.org/jira/browse/SQOOP-2993
Project: Sqoop
Issue Type: Bug
Components: connectors/generic
Affects Versions: 1.99.5
Reporter: Michael Popov
In case partition column is specified, its type is LONGVARCHAR (VARCHAR, CHAR)
and there is single column value for the entire entries set partitions could
not be created due to ClassCastException
{code:title=Stack trace|borderStyle=solid}
[errorSummary=java.lang.ClassCastException: java.lang.Integer cannot be cast to
java.math.BigDecimal, errorDetails=java.lang.ClassCastException:
java.lang.Integer cannot be cast to java.math.BigDecimal
at
org.apache.sqoop.connector.jdbc.GenericJdbcPartitioner.constructTextConditions(GenericJdbcPartitioner.java:529)
at
org.apache.sqoop.connector.jdbc.GenericJdbcPartitioner.partitionTextColumn(GenericJdbcPartitioner.java:254)
at
org.apache.sqoop.connector.jdbc.GenericJdbcPartitioner.getPartitions(GenericJdbcPartitioner.java:118)
at
org.apache.sqoop.connector.jdbc.GenericJdbcPartitioner.getPartitions(GenericJdbcPartitioner.java:38)
{code}
The error is caused by incorrect cast
{code:title=GenericJdbcPartitioner.java|borderStyle=solid}
String lbString = prefix + bigDecimalToText((BigDecimal)lowerBound);
String ubString = prefix + bigDecimalToText((BigDecimal)upperBound);
{code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
