Disconnecting Node Because It Has Exceeded MaxBufferedEpochs (100 > 100); ERROR 1297 (HY000): Got Temporary Error 4010 'Node Failure Caused Abort of Transaction' From NDBCLUSTER; Query Slower Than > MaxBufferedEpochs * TimeBetweenEpochs (Doc ID 1942267.1)

Last updated on MARCH 08, 2017

Applies to:

MySQL Cluster - Version 7.3 to 7.4 [Release 7.3 to 7.4]
Information in this document applies to any platform.

Symptoms

In MySQL Cluster 7.3 and 7.4 before patch releases 7.3.13 and 7.4.11 respectively, when attempting to execute a long running query taking longer than MaxBufferedEpochsTimeBetweenEpochs (defaults to 10 seconds), the following error sometimes occurs:

 

Changes

This issue can star to occur after one of the following changes:

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms