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NDB Data nodes fail to start with Internal Error 2341 in DbtcMain.cpp (Doc ID 2528941.1)

Last updated on FEBRUARY 27, 2020

Applies to:

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

Symptoms

On : 7.4 version, Crashes

When attempting to use NDB cluster,
the following error occurs.

ERROR
-----------------------
NDB data nodes fail to start with Error Code 2341


STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. start cluster
2. Execute large queries which use SPJ feature and usually take more than 6 min to execute. Typically these queries are large  multi-table joins. 
3. data Nodes failure occurrs

BUSINESS IMPACT
-----------------------
The issue has the following business impact:
Due to this issue, users cannot use the database.

Cause

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In this Document
Symptoms
Cause
Solution
References


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