[已解决] tpch 1t 数据导入；lineitem 导入有告警

598 1 2024-3-7 09:34

+ 导入操作如下：

MySQL [tpch]> load data local infile '/home/data_sata/tpchgen/TPC-H_Tools_v3.0.0_1T/dbgen/lineitem.tbl' into table lineitem FIELDS TERMINATED BY '|';
Query OK, 2147482874 rows affected, 65535 warnings (1 day 18 hours 35 min 29.40 sec)
Records: 5999989709 Deleted: 0 Skipped: 3852506835 Warnings: 3410046381

MySQL [tpch]> select count(*) from lineitem;
ERROR 2006 (HY000): MySQL server has gone away
No connection. Trying to reconnect...
Connection id: 13
Current database: tpch

+------------+
| count(*) |
+------------+
| 2147482874 |
+------------+
1 row in set (13 min 37.16 sec)

+ 其他信息：
在以上操作之后，进一步将数据导入了rapid 引擎；
其后退出过客户端，然后show warnings，结果如下

MySQL [tpch]> show warnings;
+---------+------+------------------------------------------------------------------------------------------------------------------------+
| Level | Code | Message |
+---------+------+------------------------------------------------------------------------------------------------------------------------+
| Warning | 1287 | 'COM_FIELD_LIST' is deprecated and will be removed in a future release. Please use SHOW COLUMNS FROM statement instead |
| Warning | 1287 | 'COM_FIELD_LIST' is deprecated and will be removed in a future release. Please use SHOW COLUMNS FROM statement instead |
| Warning | 1287 | 'COM_FIELD_LIST' is deprecated and will be removed in a future release. Please use SHOW COLUMNS FROM statement instead |
| Warning | 1287 | 'COM_FIELD_LIST' is deprecated and will be removed in a future release. Please use SHOW COLUMNS FROM statement instead |
| Warning | 1287 | 'COM_FIELD_LIST' is deprecated and will be removed in a future release. Please use SHOW COLUMNS FROM statement instead |
| Warning | 1287 | 'COM_FIELD_LIST' is deprecated and will be removed in a future release. Please use SHOW COLUMNS FROM statement instead |
| Warning | 1287 | 'COM_FIELD_LIST' is deprecated and will be removed in a future release. Please use SHOW COLUMNS FROM statement instead |
| Warning | 1287 | 'COM_FIELD_LIST' is deprecated and will be removed in a future release. Please use SHOW COLUMNS FROM statement instead |
+---------+------+------------------------------------------------------------------------------------------------------------------------+
8 rows in set (0.00 sec)

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