in odps-sqoop/src/java/org/apache/sqoop/manager/ConnManager.java [100:157]
public String toJavaType(int sqlType) {
// Mappings taken from:
// http://java.sun.com/j2se/1.3/docs/guide/jdbc/getstart/mapping.html
if (sqlType == Types.INTEGER) {
return "Integer";
} else if (sqlType == Types.VARCHAR) {
return "String";
} else if (sqlType == Types.CHAR) {
return "String";
} else if (sqlType == Types.LONGVARCHAR) {
return "String";
} else if (sqlType == Types.NVARCHAR) {
return "String";
} else if (sqlType == Types.NCHAR) {
return "String";
} else if (sqlType == Types.LONGNVARCHAR) {
return "String";
} else if (sqlType == Types.NUMERIC) {
return "java.math.BigDecimal";
} else if (sqlType == Types.DECIMAL) {
return "java.math.BigDecimal";
} else if (sqlType == Types.BIT) {
return "Boolean";
} else if (sqlType == Types.BOOLEAN) {
return "Boolean";
} else if (sqlType == Types.TINYINT) {
return "Integer";
} else if (sqlType == Types.SMALLINT) {
return "Integer";
} else if (sqlType == Types.BIGINT) {
return "Long";
} else if (sqlType == Types.REAL) {
return "Float";
} else if (sqlType == Types.FLOAT) {
return "Double";
} else if (sqlType == Types.DOUBLE) {
return "Double";
} else if (sqlType == Types.DATE) {
return "java.sql.Date";
} else if (sqlType == Types.TIME) {
return "java.sql.Time";
} else if (sqlType == Types.TIMESTAMP) {
return "java.sql.Timestamp";
} else if (sqlType == Types.BINARY
|| sqlType == Types.VARBINARY) {
return BytesWritable.class.getName();
} else if (sqlType == Types.CLOB) {
return ClobRef.class.getName();
} else if (sqlType == Types.BLOB
|| sqlType == Types.LONGVARBINARY) {
return BlobRef.class.getName();
} else {
// TODO(aaron): Support DISTINCT, ARRAY, STRUCT, REF, JAVA_OBJECT.
// Return null indicating database-specific manager should return a
// java data type if it can find one for any nonstandard type.
return null;
}
}