Query Stalls and High Memory Usage When Querying Table That Exists In the Data Nodes But Not the SQL Node; Data Nodes On Same Host May Encounter Watchdog Warnings

(Doc ID 2152726.1)

Last updated on MARCH 08, 2017

Applies to:

MySQL Cluster - Version 7.0 and later
Information in this document applies to any platform.


Using one of the following versions:

and querying a table that does not exists in the SQL node but the table does exist in the data nodes,

After  that includes one or more tables in databases that do not exist in the mysqld node (though see also the first special case below), the following occurs when querying one of the tables that exists in the data node but not the SQL node: