Bug #101795 slave io_thread error,Relay log write failure: could not queue event from master
Submitted: 30 Nov 2020 7:03 Modified: 3 Dec 2020 2:58
Reporter: Annotations Alerts Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server: Replication Severity:S1 (Critical)
Version:5.7.29-32 OS:CentOS (7.8)
Assigned to: CPU Architecture:x86
Tags: binlog error, slave error

File: Maximum allowed size is 50MB.
Description:
Privacy:

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file: