MySQL Forums
Forum List  »  NDB clusters

Re: Data node deletion in NDB
Posted by: Mauritz Sundell
Date: December 03, 2021 03:43PM

Hi Tayyab

That error was not very helpful, we should improve that.

A couple of guesses:

1) You do not have a nodegroup 3.
If you started with 2 nodes, and then added 2 more nodes, you will have two nodegroups, the first identified 1, and the second identified with 2.
Try "drop nodegroup 2" instead.
Note that while create nodegroup takes the node id that should form the new nodegroup, drop nodegroup take the node*group* number.

2) If you really have 3 nodegroups, you probably have some tables with data on the nodes in that nodegroup.

You can do "show" in ndb_mgm to see the nodes and their associated node group numbers, if you need more help please provide that output.


Regards,
Mauritz

Options: ReplyQuote


Subject
Views
Written By
Posted
606
November 30, 2021 01:28PM
297
November 30, 2021 04:36PM
307
December 01, 2021 07:21AM
306
December 03, 2021 03:16PM
Re: Data node deletion in NDB
428
December 03, 2021 03:43PM
298
December 03, 2021 03:49PM
298
December 03, 2021 03:53PM
296
December 03, 2021 04:35PM
302
December 06, 2021 04:07PM
288
December 07, 2021 12:30PM
276
December 07, 2021 06:00PM


Sorry, you can't reply to this topic. It has been closed.

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.