Bug #50665 hidden ndbinfo ndb$ tables visible when cluster not available
Submitted: 27 Jan 2010 15:43
Reporter: Bernd Ocklin Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Cluster: Cluster (NDB) storage engine Severity:S3 (Non-critical)
Version:mysql-5.1-telco-7.1 OS:Any
Assigned to: Magnus BlÄudd CPU Architecture:Any
Triage: Triaged: D4 (Minor) / R6 (Needs Assessment) / E6 (Needs Assessment)

[27 Jan 2010 15:43] Bernd Ocklin
Description:
If data nodes are not fully started and connected to mysqld then hidden ndb$ tables are visible in ndbinfo.

How to repeat:
start ndb_mgmd, ndbd, mysqld

$ mysql
mysql> use ndbinfo

enter before ndbd is fully started and connected to mysqld

mysql> show tables;

Suggested fix:
Hide hidden tables at all times.