MySQL Forums
Forum List  »  NDB clusters

Interpreting data node log output. ndb_2_out.log
Posted by: R R
Date: August 05, 2014 04:18AM

Hi there:

Thank you in advance for assistance.

we have on development environment a mysql cluster 7.3.6 on redhat Enterprise 6.5.
This cluster have four server as follow:

2 API/SQL NODES
2 MGM installed on sql nodes
2 Data Nodes.

This is a master/master configuration cluster.

We're testing several performances on cluster shutting down one data node.
We have several doubts about many lines into output log, for example on phase 5 of startup.

......
restartCreateObj(10) file: 1
restartCreateObj(52) file: 1
restartCreateObj(211) file: 1
restartCreateObj(51) file: 1
restartCreateObj(53) file: 1

.......


Where can we found more information about output log on distinct phases 0-101 in data nodes? (books, pdf ....).


how can we be sure data are replicated (F/F') after downloaded node is available? how can we interpret the log?




Thank you in advance for assistance.

Options: ReplyQuote


Subject
Views
Written By
Posted
Interpreting data node log output. ndb_2_out.log
1308
R R
August 05, 2014 04:18AM


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.