Shutting Down Data Node Causes Other Data Nodes to Fail in Large MySQL Cluster (Doc ID 1964623.1)

Last updated on MARCH 08, 2017

Applies to:

MySQL Cluster - Version 7.4 and later
Information in this document applies to any platform.

Symptoms

On : 7.4 version, NDB API

When attempting to shut down node 19, the following error occurs.

ERROR
-----------------------
ndb_mgm> Node 19: Node shutdown completed.
Node 17: Forced node shutdown completed. Caused by error 2341: 'Internal program error (failed ndbrequire)(Internal error, programming error or missing error message, please report a bug). Temporary error, restart node'.


BUSINESS IMPACT
-----------------------
The issue has the following business impact:
Due to this issue, other nodes start to crash and form an unpartitioned cluster .

Cause

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