chaoyli edited a comment on issue #332: Adding ROLLUP result in Doris All BE 
core dump
URL: https://github.com/apache/incubator-doris/issues/332#issuecomment-440532144
 
 
   You can add log if rowset.cpp:205 to get more information. Field_type should 
not be 0,because the min is 1.
   ```
   enum FieldType {
       OLAP_FIELD_TYPE_TINYINT = 1,           // MYSQL_TYPE_TINY
       OLAP_FIELD_TYPE_UNSIGNED_TINYINT = 2,
       OLAP_FIELD_TYPE_SMALLINT = 3,          // MYSQL_TYPE_SHORT
       OLAP_FIELD_TYPE_UNSIGNED_SMALLINT = 4,
       OLAP_FIELD_TYPE_INT = 5,            // MYSQL_TYPE_LONG
       OLAP_FIELD_TYPE_UNSIGNED_INT = 6,
       OLAP_FIELD_TYPE_BIGINT = 7,           // MYSQL_TYPE_LONGLONG
       OLAP_FIELD_TYPE_UNSIGNED_BIGINT = 8,
       OLAP_FIELD_TYPE_LARGEINT = 9,
       OLAP_FIELD_TYPE_FLOAT = 10,          // MYSQL_TYPE_FLOAT
       OLAP_FIELD_TYPE_DOUBLE = 11,        // MYSQL_TYPE_DOUBLE
       OLAP_FIELD_TYPE_DISCRETE_DOUBLE = 12,
       OLAP_FIELD_TYPE_CHAR = 13,        // MYSQL_TYPE_STRING
       OLAP_FIELD_TYPE_DATE = 14,          // MySQL_TYPE_NEWDATE
       OLAP_FIELD_TYPE_DATETIME = 15,      // MySQL_TYPE_DATETIME
       OLAP_FIELD_TYPE_DECIMAL = 16,       // DECIMAL, using different store 
format against MySQL
       OLAP_FIELD_TYPE_VARCHAR = 17,
       OLAP_FIELD_TYPE_STRUCT = 18,        // Struct
       OLAP_FIELD_TYPE_LIST = 19,          // LIST
       OLAP_FIELD_TYPE_MAP = 20,           // Map
       OLAP_FIELD_TYPE_UNKNOWN = 21,       // UNKNOW Type
       OLAP_FIELD_TYPE_NONE = 22,
       OLAP_FIELD_TYPE_HLL = 23
   };
   ```

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