Description:
A simple query:
alter table TABLE_NAME add index profile_id(profile_id);
returns:
ERROR 1205 (HY000): Lock wait timeout exceeded; try restarting transaction
mysql> show warnings;
+---------+------+---------------------------------------------------------------------------------+
| Level | Code | Message |
+---------+------+---------------------------------------------------------------------------------+
| Warning | 1297 | Got temporary error 266 'Time-out in NDB, probably caused by deadlock' from NDB |
| Error | 1205 | Lock wait timeout exceeded; try restarting transaction |
| Warning | 1296 | Got error 4350 'Transaction already aborted' from NDB |
| Error | 1296 | Got error 4350 'Transaction already aborted' from NDBCLUSTER |
| Error | 1180 | Got error 4350 during COMMIT |
| Warning | 1196 | Some non-transactional changed tables couldn't be rolled back |
+---------+------+---------------------------------------------------------------------------------+
How to repeat:
1. Create table:
CREATE TABLE `TABLE_NAME` (
`id` bigint(20) NOT NULL AUTO_INCREMENT,
`link_hash` bigint(20) unsigned NOT NULL,
`profile_id` bigint(20) unsigned NOT NULL,
`bindata` blob NOT NULL COMMENT '64kb should be enough for gziped page',
`timestamp` bigint(20) DEFAULT NULL COMMENT 'how many bytes unix timestamp take?',
`version` tinyint(4) DEFAULT NULL COMMENT 'we need to revise versioning of mspiderv3',
PRIMARY KEY (`id`),
KEY `link_hash` (`link_hash`),
KEY `timestamp` (`timestamp`),
KEY `version` (`version`)
) /*!50100 TABLESPACE ts_1 STORAGE DISK */ ENGINE=ndbcluster
2. Load 228273 (that's we have) rows of data
3. run alter table TABLE_NAME add index profile_id(profile_id);
